Home » Product Finder » Integrated Circuits (ICs) » Clock/Timing - Real Time Clocks
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PCF8523TK/1,118 PCF8523TK/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-HVSON Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V1.2 V ~ 1.5 V0.5µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-VDFN Exposed Pad8-HVSON (4x4)
PCF8523TK/1,118 PCF8523TK/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-HVSON Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V1.2 V ~ 1.5 V0.5µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-VDFN Exposed Pad8-HVSON (4x4)
PCF8523TK/1,118 PCF8523TK/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-HVSON Digi-Reel®-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V1.2 V ~ 1.5 V0.5µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-VDFN Exposed Pad8-HVSON (4x4)
PCF8523T/1,118 PCF8523T/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V1.2 V ~ 1.5 V0.5µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8523T/1,118 PCF8523T/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V1.2 V ~ 1.5 V0.5µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8523T/1,118 PCF8523T/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V1.2 V ~ 1.5 V0.5µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8563BS/4,118 PCF8563BS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 10-HVSON Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount10-VFDFN Exposed Pad10-HVSON (3x3)
PCF8563BS/4,118 PCF8563BS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 10-HVSON Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount10-VFDFN Exposed Pad10-HVSON (3x3)
PCF8563BS/4,118 PCF8563BS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 10-HVSON Digi-Reel®-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount10-VFDFN Exposed Pad10-HVSON (3x3)
PCF8563TS/4,118 PCF8563TS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
PCF8563TS/4,118 PCF8563TS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
PCF8563TS/4,118 PCF8563TS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP Digi-Reel®-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
PCF8563T/F4,118 PCF8563T/F4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8563T/F4,118 PCF8563T/F4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8563T/F4,118 PCF8563T/F4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MCP7940N-I/MS MCP7940N-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP Tube-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MCP79400-I/SN MCP79400-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC Tube-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA (Typ) @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC N
PCF8593T/1,118 PCF8593T/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, NVSRAM8BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.5 V ~ 6 V-8µA ~ 15µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8593T/1,118 PCF8593T/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, NVSRAM8BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.5 V ~ 6 V-8µA ~ 15µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8593T/1,118 PCF8593T/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, NVSRAM8BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.5 V ~ 6 V-8µA ~ 15µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
PCF8583T/5,518 PCF8583T/5,518 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, NVSRAM, Square Wave Output240BHH:MM:SS:hh (12/24 hr)YY-MM-DDI²C, 2-Wire Serial2.5 V ~ 6 V-10µA ~ 50µA @ 1V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.295", 7.50mm Width)8-SO
PCF8583T/5,518 PCF8583T/5,518 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, NVSRAM, Square Wave Output240BHH:MM:SS:hh (12/24 hr)YY-MM-DDI²C, 2-Wire Serial2.5 V ~ 6 V-10µA ~ 50µA @ 1V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.295", 7.50mm Width)8-SO
PCF8583T/5,518 PCF8583T/5,518 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, NVSRAM, Square Wave Output240BHH:MM:SS:hh (12/24 hr)YY-MM-DDI²C, 2-Wire Serial2.5 V ~ 6 V-10µA ~ 50µA @ 1V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.295", 7.50mm Width)8-SO
PCF8583T/5,512 PCF8583T/5,512 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-SOIC Tube-Clock/CalendarAlarm, NVSRAM, Square Wave Output240BHH:MM:SS:hh (12/24 hr)YY-MM-DDI²C, 2-Wire Serial2.5 V ~ 6 V-10µA ~ 50µA @ 1V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.295", 7.50mm Width)8-SO
PCF2129T/2,518 PCF2129T/2,518 NXP Semiconductors IC RTC CLK/CAL I2C/SPI 16-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF2129T/2,518 PCF2129T/2,518 NXP Semiconductors IC RTC CLK/CAL I2C/SPI 16-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF2129T/2,518 PCF2129T/2,518 NXP Semiconductors IC RTC CLK/CAL I2C/SPI 16-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF2127AT/2Y PCF2127AT/2Y NXP Semiconductors IC RTC CLK/CAL I2C/SPI 20-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer512BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
PCF2127AT/2Y PCF2127AT/2Y NXP Semiconductors IC RTC CLK/CAL I2C/SPI 20-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer512BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
PCF2127AT/2Y PCF2127AT/2Y NXP Semiconductors IC RTC CLK/CAL I2C/SPI 20-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer512BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount20-SOIC (0.295", 7.50mm Width)20-SO
MCP795W10-I/SL MCP795W10-I/SL Microchip Technology IC RTC CLK/CALENDAR SPI 14-SOIC Tube-Clock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP795W10-I/ST MCP795W10-I/ST Microchip Technology IC RTC CLK/CALENDAR SPI 14-TSSOP Tube-Clock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
DS1344D-33+T&R DS1344D-33+T&R Maxim Integrated IC RTC CLK/CAL SPI 14-TDFN-EP Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger96BHH:MM:SS (12/24 hr)YY-MM-DD-ddSPI3 V ~ 5.5 V1.3 V ~ 5.5 V120µA ~ 160µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-TDFN-EP (3x3)
DS1344D-33+T&R DS1344D-33+T&R Maxim Integrated IC RTC CLK/CAL SPI 14-TDFN-EP Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger96BHH:MM:SS (12/24 hr)YY-MM-DD-ddSPI3 V ~ 5.5 V1.3 V ~ 5.5 V120µA ~ 160µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-TDFN-EP (3x3)
DS1344D-33+T&R DS1344D-33+T&R Maxim Integrated IC RTC CLK/CAL SPI 14-TDFN-EP Digi-Reel®-Clock/CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger96BHH:MM:SS (12/24 hr)YY-MM-DD-ddSPI3 V ~ 5.5 V1.3 V ~ 5.5 V120µA ~ 160µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-TDFN-EP (3x3)
PCF2127T/2Y PCF2127T/2Y NXP Semiconductors IC RTC CLK/CAL I2C/SPI 16-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer512BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF2127T/2Y PCF2127T/2Y NXP Semiconductors IC RTC CLK/CAL I2C/SPI 16-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer512BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCF2127T/2Y PCF2127T/2Y NXP Semiconductors IC RTC CLK/CAL I2C/SPI 16-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer512BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial, SPI1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
DS1340Z-3+ DS1340Z-3+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC Tube-Clock/CalendarLeap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.3 V ~ 3.7 V125µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC N
DS1338U-3+ DS1338U-3+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP Tube-Clock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.3 V ~ 3.7 V200µA @ 3.3V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1339U-2+ DS1339U-2+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP Tube-Clock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 3.7 V100µA @ 2.2V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1388Z-5+ DS1388Z-5+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC Tube-Clock/CalendarEEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer512BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V1.3 V ~ 5.5 V270µA @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC N
DS1338C-33# DS1338C-33# Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC Tube-Clock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 5.5 V1.3 V ~ 3.7 V125µA ~ 200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC W
DS1305N+ DS1305N+ Maxim Integrated IC RTC CLK/CALENDAR SPI 16-DIP Tube-Clock/CalendarAlarm, Leap Year, NVSRAM, Trickle-Charger96BHH:MM:SS (12/24 hr)YY-MM-DD-ddSPI2 V ~ 5.5 V2 V ~ 5.5 V25.3µA ~ 81µA @ 2V ~ 5V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
DS3231M+ DS3231M+ Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC Tube-Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 5.5 V2.3 V ~ 5.5 V130µA ~ 200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC W
DS3231MZ/V+ DS3231MZ/V+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-SOIC Tube-Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.3 V ~ 5.5 V2.3 V ~ 5.5 V130µA ~ 200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC N
DS1670E+ DS1670E+ Maxim Integrated IC RTC SYSTEM CTRLR SER 20-TSSOP Tube-Portable System ControllerAlarm, Leap Year, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-dd3-Wire Serial2.97 V ~ 3.63 V2.5 V ~ 3.7 V100µA @ 3.3V0°C ~ 70°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
DS1500WE+ DS1500WE+ Maxim Integrated IC RTC CLK/CALENDAR PAR 32-TSOP Tray-Clock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K256BHH:MM:SS (24 hr)YY-MM-DD-ddParallel3 V ~ 3.6 V2.5 V ~ 3.7 V4mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount32-LFSOP (0.724", 18.40mm Width)32-TSOP
DS1687-3IND+ DS1687-3IND+ Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP Tube-Clock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.7 V2.5 V ~ 3.7 V2mA @ 3V-40°C ~ 85°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS17887-5+ DS17887-5+ Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP Tube-Clock/CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output8KBHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1742W-120+ DS1742W-120+ Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP Tube-Clock/CalendarLeap Year, NVSRAM, Y2K2KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-2mA @ 3.3V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1744WP-120+ DS1744WP-120+ Maxim Integrated IC RTC CLK/CALENDAR PAR 34-PCM Tube-Clock/CalendarLeap Year, NVSRAM, Y2K32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V2mA @ 3.3V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1554-70+ DS1554-70+ Maxim Integrated IC RTC CLK/CALENDAR PAR 32-EDIP Tube-Clock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-6mA @ 5V0°C ~ 70°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1744W-120+ DS1744W-120+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP Tube-Clock/CalendarLeap Year, NVSRAM, Y2K32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-2mA @ 3.3V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1557WP-120IND+ DS1557WP-120IND+ Maxim Integrated IC RTC CLK/CALENDAR PAR 34-PCM Tube-Clock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K512KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V4mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1747W-120IND+ DS1747W-120IND+ Maxim Integrated IC RTC CLK/CALENDAR PAR 32-EDIP Tube-Clock/CalendarLeap Year, NVSRAM, Y2K512KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-2mA @ 3.3V-40°C ~ 85°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
PCA8565TS/1,118 PCA8565TS/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-1.2µA ~ 5µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
PCA8565TS/1,118 PCA8565TS/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-1.2µA ~ 5µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
PCA8565TS/1,118 PCA8565TS/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-1.2µA ~ 5µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
PCA21125T/Q900/1,1 PCA21125T/Q900/1,1 NXP Semiconductors IC RTC CLK/CALENDAR SPI 14-TSSOP Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddSPI1.6 V ~ 5.5 V-30.3µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
PCA21125T/Q900/1,1 PCA21125T/Q900/1,1 NXP Semiconductors IC RTC CLK/CALENDAR SPI 14-TSSOP Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddSPI1.6 V ~ 5.5 V-30.3µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
PCA21125T/Q900/1,1 PCA21125T/Q900/1,1 NXP Semiconductors IC RTC CLK/CALENDAR SPI 14-TSSOP Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddSPI1.6 V ~ 5.5 V-30.3µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
AB1805-T3 AB1805-T3 Abracon Corporation IC RTC CLK/CALENDAR I2C 16-QFN Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer256BHH:MM:SS:hhYY-MM-DD-ddI²C, 2-Wire Serial1.7 V ~ 3.6 V1.5 V ~ 3.6 V0.17µA ~ 0.22µA @ 1.8V ~ 3V-40°C ~ 85°CSurface Mount-16-QFN (3x3)
AB1805-T3 AB1805-T3 Abracon Corporation IC RTC CLK/CALENDAR I2C 16-QFN Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer256BHH:MM:SS:hhYY-MM-DD-ddI²C, 2-Wire Serial1.7 V ~ 3.6 V1.5 V ~ 3.6 V0.17µA ~ 0.22µA @ 1.8V ~ 3V-40°C ~ 85°CSurface Mount-16-QFN (3x3)
AB1805-T3 AB1805-T3 Abracon Corporation IC RTC CLK/CALENDAR I2C 16-QFN Digi-Reel®-Clock/CalendarAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer256BHH:MM:SS:hhYY-MM-DD-ddI²C, 2-Wire Serial1.7 V ~ 3.6 V1.5 V ~ 3.6 V0.17µA ~ 0.22µA @ 1.8V ~ 3V-40°C ~ 85°CSurface Mount-16-QFN (3x3)
M41T0M6F M41T0M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/Calendar--HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V-1.2µA ~ 31µA @ 3V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T0M6F M41T0M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/Calendar--HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V-1.2µA ~ 31µA @ 3V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T0M6F M41T0M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/Calendar--HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V-1.2µA ~ 31µA @ 3V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
ISL1208IB8Z-TK ISL1208IB8Z-TK Intersil IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL1208IB8Z-TK ISL1208IB8Z-TK Intersil IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL1208IB8Z-TK ISL1208IB8Z-TK Intersil IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1341U+T&R DS1341U+T&R Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.5µA ~ 0.6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1341U+T&R DS1341U+T&R Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.5µA ~ 0.6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1341U+T&R DS1341U+T&R Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.5µA ~ 0.6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
MCP79410T-I/MNY MCP79410T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
MCP79410T-I/MNY MCP79410T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
MCP79410T-I/MNY MCP79410T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-WFDFN Exposed Pad8-TDFN (2x3)
M41T82SM6F M41T82SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82SM6F M41T82SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82SM6F M41T82SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82ZM6F M41T82ZM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.38 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82ZM6F M41T82ZM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.38 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82ZM6F M41T82ZM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.38 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82RM6F M41T82RM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82RM6F M41T82RM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T82RM6F M41T82RM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T81SM6F M41T81SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V100µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T81SM6F M41T81SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V100µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T81SM6F M41T81SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V100µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T56M6F M41T56M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarLeap Year, NVSRAM56BHH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V100µA (Typ) @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T56M6F M41T56M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarLeap Year, NVSRAM56BHH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V100µA (Typ) @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T56M6F M41T56M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarLeap Year, NVSRAM56BHH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V100µA (Typ) @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
ISL1208IU8Z-TK ISL1208IU8Z-TK Intersil IC RTC CLK/CALENDAR I2C 8-MSOP Tape & Reel (TR)-Clock/CalendarAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ISL1208IU8Z-TK ISL1208IU8Z-TK Intersil IC RTC CLK/CALENDAR I2C 8-MSOP Cut Tape (CT)-Clock/CalendarAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ISL1208IU8Z-TK ISL1208IU8Z-TK Intersil IC RTC CLK/CALENDAR I2C 8-MSOP Digi-Reel®-Clock/CalendarAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
M41T00M6F M41T00M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Tape & Reel (TR)-Clock/CalendarLeap Year-HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V70µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T00M6F M41T00M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Cut Tape (CT)-Clock/CalendarLeap Year-HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V70µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T00M6F M41T00M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC Digi-Reel®-Clock/CalendarLeap Year-HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V70µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
ISL1209IU10Z-TK ISL1209IU10Z-TK Intersil IC RTC EVENT REC I2C 10-MSOP Tape & Reel (TR)-Time Event RecorderAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
ISL1209IU10Z-TK ISL1209IU10Z-TK Intersil IC RTC EVENT REC I2C 10-MSOP Cut Tape (CT)-Time Event RecorderAlarm, Leap Year, SRAM2BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
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