PT7C43190 Datasheet - Pericom Semiconductor

PT7C43190 Real-time Clock Module

The PT7C43190 is a CMOS 3-wire real-time clock IC, which operates with the very low current consumption and in the wide range of operation voltage. The operation voltage is 1.35 V to 5.5 V so that the RTC can be used for various power supplies from main supply to backup battery. In the system which .

PT7C43190 Features

* Low current consumption: 0.3µA typ. (VDD=3.0V, TA = 25°C)

* Wide operating voltage range: 1.35 to 5.5 V

* Minimum time keeping operation voltage: 1.25 V

* Built-in clock adjustment function

* Built-in free user register

* 3-wire (micro wire) CPU interface

* Built-in ala

PT7C43190-PericomSemiconductor.pdf

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Datasheet Details

Part number:

PT7C43190

Manufacturer:

Pericom Semiconductor

File Size:

2.29 MB

Description:

Real-time clock module.

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PT7C43190 PT7C43190 Real-time Clock Module Pericom Semiconductor

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