Real Time Clocks (221 items)

Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, and Lithium Energy Source Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the E...

Functions = NV SRAM, Real Time Clock Date Format = D:DM:Y Time Format = SS:MM:HH User RAM = 114B Bus Type = Multiplexed Mounting Type = Surface Mount Package Type = EDIP Pin Count = 24 Dimensions =...

High Accuracy Time-of-Day and Date (±5ppm) from -40°C to +85°C 32.768kHz Square-Wave Output Digital Temp Sensor with ±3°C Accuracy 6-Pin Pmod-Compatible Connector (I²C) Example Software Written in ...

Functions = NV SRAM, Real Time Clock Date Format = Y:M:D:D Time Format = HH:MM:SS Mounting Type = Through Hole Package Type = EDIP Pin Count = 28 Dimensions = 39.37 x 18.80 x 10.67mm Length = 39.37...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Incorporates Industry-Standard DS12887 PC Clock Plus Enhanced Functions RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Through 2099 Optional +3.0V or +5....

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...

Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics. Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-lo...