RF5C15 View Datasheet(PDF) - RICOH Co.,Ltd.

Part Name

Description

Manufacturer

RF5C15

REAL-TIME CLOCK

RICOH Co.,Ltd. 

RP/RF/RJ5C15

OSCILLATOR CIRCUIT

Since this circuit includes an output ballast resistor (.=70k), no external device is necessary.

RP/RF/RJ5C15

CI=Variable between 10 and 30pF.

CO=Standard 30pF

16

OSCIN

70kΩ

17

OSCOUT

CI

32.768kHz

Co

*) Values of CI and CO are for reference only.

*) In the RJ5C15, the OSCIN is 26pin and the OSCOUT is 27pin.

8

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