Datasheet Details
- Part number
- PT7C43190
- Manufacturer
- Pericom Semiconductor
- File Size
- 2.29 MB
- Datasheet
- PT7C43190-PericomSemiconductor.pdf
- Description
- Real-time Clock Module
PT7C43190 Description
PT7C43190 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||.
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.
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 Applications
* Mobile game device
* Digital still camera
* Digital video camera
* Electronic power meter
* DVD recorder
* TV, VCR
* Mobile phone, PHS
Pin Configuration
PT7C43190
1 INT
VDD 8
2 XOUT
SIO 7
3 XIN
SCK 6
4 VSS
CS 5
SOIC-8 TSSOP-8 DFN2
* 3
2015-09-0015
PT0274-
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