Part number:
DS1318
Manufacturer:
File Size:
236.71 KB
Description:
Parallel-interface elapsed time counter.
Datasheet Details
The DS1318 parallel-interface elapsed time counter (ETC) is a 44-bit counter that maintains the amount of time that the device operates from main and/or backup power or during an external event.
The internal frequency of the counter clock is 4.096kHz, which provides a 244µs resolution and a maximum
DS1318 Features
* Byte-Wide Parallel Interface
* 44-Bit Binary Counter Provides Timer with 244µs Resolution
* Automatic Power-Fail Detect and Switch Circuitry Selects Power Source from the Primary Power and the Battery, and Write Protects the Internal Registers
* Internal Power-Fail
Datasheet Details
DS1318
236.71 KB
Parallel-interface elapsed time counter.
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