MB4214-PSZ 查看數據表（PDF） - Fujitsu

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生产厂家

MB4214-PSZ

TIMER

Fujitsu 

MB4214

Fig. 2 - LINEARITY ERROR

t (0.1V) -t (3.5V)/ 35

ER

x 100 (%)

t (3.5V)

t

t (3.5V)

EA

ER

0

3.5V

VS

OSCILLATOR PERIOD

1. tOSC .=. K

RT CT

2

VS (s)

2. tOSC .=.

3.5 RT CT

R2 (s)

2

R1 +R2

Note: Divide internal reference voltage VR by external resistor, to be the VS Voltage.

7

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