M51945A Просмотр технического описания (PDF) - Renesas Electronics

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M51945A

Voltage Detecting, System Resetting IC Series

Renesas Electronics 

M51945A,B/M51946A,B

Block Diagram

M51945A, B

Power-

supply

A: Built-in Load

B: Open Collector

Input

–

+

1.25V

25µA

Typ

Output

Input

M51946A, B

Power-

supply

A: Built-in Load

B: Open Collector

+

–

1.25V

25µA

Typ

Output

GND

Operating Waveform

M51945A, B

1.25V

GND

1.25V

M51946A, B

t

t

H

H

L

L

t

t

REJ03D0774-0200 Rev.2.00 Aug 20, 2007

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