RT9811-21CB 查看數據表（PDF） - Richtek Technology

零件编号

产品描述 (功能)

比赛名单

RT9811-21CB

Micro-Power Voltage Detectors

Richtek Technology 

RT9811

Preliminary

Pin Description

Pin Name Pin Function

GND

Ground Pin

NC

Not Connected

RESET

Reset Pulse Output, Negative Pulse

MR

VDD

Manual Reset Input, Pull Low to Reset, Internally Pulled High with 1µA Current Source

Power Pin

Function Block Diagram

VDD

VDD

P

VSET

CMP

TIMER

RESET

N

Threshold Voltage Setting

POR

Power On Reset

MR

MR

Manual Reset

www.richtek-ic.com.tw

2

DS9811-00 June 2001

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