Home > Products  > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks
Manufacturer Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType















































Reset All
Apply All
Results:
Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType
V3020TP8A+

V3020TP8A+

IC RTC CLK/CALENDAR SER 8TSSOP

EM Microelectronic

0 3.18

RFQ

V3020TP8A+

Datasheet

8-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, RAM 1B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3-Wire Serial 1.2V ~ 5.5V - 0.8µA @ 5V -40°C ~ 85°C (TA) Surface Mount
M41ST87WSS6F

M41ST87WSS6F

IC RTC CLK/CALENDAR I2C 20SSOP

STMicroelectronics

0 8.35

RFQ

M41ST87WSS6F

Datasheet

20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 128B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 3.6V 2.5V ~ 3.6V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount
DS1391U-18+

DS1391U-18+

IC RTC CLK/CALENDAR SPI 10UMAX

Analog Devices Inc./Maxim Integrated

21 5.03

RFQ

DS1391U-18+

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.71V ~ 1.89V 1.3V ~ 3.7V 100µA @ 1.71V ~ 1.89V -40°C ~ 85°C Surface Mount
DS1374U-3+

DS1374U-3+

IC RTC BINARY COUNTER I2C 10UMAX

Analog Devices Inc./Maxim Integrated

0 5.03

RFQ

DS1374U-3+

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube - Active Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer - Binary Binary I²C, 2-Wire Serial 2.7V ~ 3.3V 1.3V ~ 3.7V 125µA @ 2.7V ~ 3.3V -40°C ~ 85°C Surface Mount
DS1672U-3+

DS1672U-3+

IC RTC BINARY COUNTER I2C 8UMAX

Analog Devices Inc./Maxim Integrated

3 5.35

RFQ

DS1672U-3+

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube - Active Binary Counter Trickle-Charger - Binary Binary I²C, 2-Wire Serial 2.7V ~ 3.3V 1.3V ~ 3.63V 500µA @ 3.3V -40°C ~ 85°C Surface Mount
DS1685E-5+

DS1685E-5+

IC RTC CLK/CALENDAR PAR 24TSSOP

Analog Devices Inc./Maxim Integrated

4 8.41

RFQ

DS1685E-5+

Datasheet

24-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 5V 0°C ~ 70°C Surface Mount
DS1685EN-5+

DS1685EN-5+

IC RTC CLK/CALENDAR PAR 24TSSOP

Analog Devices Inc./Maxim Integrated

0 9.28

RFQ

DS1685EN-5+

Datasheet

24-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 5V -40°C ~ 85°C Surface Mount
DS12885T+

DS12885T+

IC RTC CLK/CALENDAR PAR 32TQFP

Analog Devices Inc./Maxim Integrated

10 11.83

RFQ

DS12885T+

Datasheet

32-TQFP Tray - Active Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount
M48T35Y-70MH1F

M48T35Y-70MH1F

IC RTC CLK/CALENDAR PAR 28SOH

STMicroelectronics

0 23.37

RFQ

M48T35Y-70MH1F

Datasheet

28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Timekeeper® Active Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 2mA @ 4.75V ~ 5.5V 0°C ~ 70°C Surface Mount
MCP79521T-I/MS

MCP79521T-I/MS

IC RTC CLK/CALENDAR SPI 10MSOP

Microchip Technology

0 1.48

RFQ

MCP79521T-I/MS

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V -40°C ~ 85°C Surface Mount
MCP795W21-I/ST

MCP795W21-I/ST

IC RTC CLK/CALENDAR SPI 14TSSOP

Microchip Technology

192 1.98

RFQ

MCP795W21-I/ST

Datasheet

14-TSSOP (0.173", 4.40mm Width) Tube - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount
1337AGDVGI

1337AGDVGI

IC RTC CLK/CALENDAR I2C 8TSSOP

Renesas Electronics America Inc

0 2.95

RFQ

1337AGDVGI

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 0.3µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount
DS1685EN-3+T&R

DS1685EN-3+T&R

IC RTC CLK/CALENDAR PAR 24TSSOP

Analog Devices Inc./Maxim Integrated

0 5.03

RFQ

DS1685EN-3+T&R

Datasheet

24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Active Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 3V -40°C ~ 85°C Surface Mount
DS17487-3IND+

DS17487-3IND+

IC RTC CLK/CALENDAR PAR 24EDIP

Analog Devices Inc./Maxim Integrated

0 21.17

RFQ

DS17487-3IND+

Datasheet

24-DIP Module (0.600", 15.24mm) Tube - Active Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V -40°C ~ 85°C Through Hole
PCF8564AU/5GB/1,01

PCF8564AU/5GB/1,01

IC RTC CLOCK/CALENDAR I2C DIE

NXP USA Inc.

0 0.38

RFQ

PCF8564AU/5GB/1,01

Datasheet

Die Bulk - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 5.5V - 0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCF8564AU/5BB/1,01

PCF8564AU/5BB/1,01

IC RTC CLOCK/CALENDAR I2C DIE

NXP USA Inc.

0 0.41

RFQ

PCF8564AU/5BB/1,01

Datasheet

Die Bulk - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 5.5V - 0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PCF2123U/12HA/1,00

PCF2123U/12HA/1,00

IC RTC CLOCK/CALENDAR SPI DIE

NXP USA Inc.

0 0.43

RFQ

PCF2123U/12HA/1,00

Datasheet

Die Bulk - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.6V ~ 5.5V - 0.33µA ~ 0.38µA @ 2V ~ 5V -40°C ~ 85°C -
PCF8564AU/10AB/1,0

PCF8564AU/10AB/1,0

IC RTC CLOCK/CALENDAR I2C DIE

NXP USA Inc.

0 0.43

RFQ

Die Bulk - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 5.5V - 0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
BU9873FJ-GTE2

BU9873FJ-GTE2

IC RTC CLOCK/CALENDAR I2C 8SOP

Rohm Semiconductor

0 0.50

RFQ

BU9873FJ-GTE2

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Not For New Designs Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 1µA ~ 1.35µA @ 3V ~ 5.5V -40°C ~ 85°C Surface Mount
PCF8523AUG/HAV

PCF8523AUG/HAV

IC RTC CLOCK/CALENDAR I2C DIE

NXP USA Inc.

0 0.51

RFQ

Die Bulk - Active Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.6V ~ 5.5V 1.8V ~ 5.5V 0.5µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
Total 2363 Records«Prev1... 96979899100101102103...119Next»