Datasheet > STC706P

STC706P

更新时间： 2024-11-08 06:14:35

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其他 - ETC		监控
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7页	59K
描述
UP Supervisor Circuits

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数据手册

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STC706P 数据手册

Data Sheet

STC705-706/706P-707-708-708T/S/R-813L

µP Supervisor Circuits

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Features

Introduction

• Precision supply-voltage monitor

- 4.63V (STC706L/705, 813L, 708L/707)

- 4.38V (STC706M/706, 813M, 708M/708)

- 3.08V (STC706T, 813T, 708T)

The STC706X/813X/708X family microprocessor

(µP) supervisory circuits are targeted to improve

reliability and accuracy of power-supply circuitry in

µP systems. These devices reduce the complexity and

number of components required to monitor power-

supply and battery functions.

- 2.93V (STC706S, 813S, 708S)

- 2.63V (STC706R, 813R/706P, 708R)

- 2.32V (STC706Z, 813Z, 708Z)

- 2.20V (STC706Y, 813Y, 708Y)

The main functions are:

• 200ms reset pulse width

1. Asserting reset output during power-µp, power-

down and brownout conditions for µP system;

2. Detecting power failure or low-battery conditions

with a 1.25V threshold detector;

• Debounced TTL/CMOS-compatible manual-

reset input

• Independent watchdog timer 1.6sec time-out (not

available for STC707/708/708T/708S/R/Z/Y)

• Reset output signal:

3. Watchdog functions (not for STC708x).

- Active-low only (STC705/706/706T/S/R/Z/Y)

- Active-high only (STC813L/M/T/S/R/706P)

- Active-high and active-low (707/708/708T/S/R)

• Voltage monitor for power-fail or low battery warning

• Guaranteed RESET/RESET valid at V_CC= 1.2V

Applications

• Power-supply circuitry in µP systems

STC

Ver1.0

12 3 4 5 6 7

中文翻译

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与STC706P相关器件

型号	品牌	获取价格	描述	数据表
STC706R	ETC	获取价格	UP Supervisor Circuits
STC706S	ETC	获取价格	UP Supervisor Circuits
STC706T	ETC	获取价格	UP Supervisor Circuits
STC706Y	ETC	获取价格	UP Supervisor Circuits
STC706Z	ETC	获取价格	UP Supervisor Circuits
STC707	ETC	获取价格	UP Supervisor Circuits
STC707	STC	获取价格	PDIP-8,MSOP-8, SOIC-8
STC708	ETC	获取价格	UP Supervisor Circuits
STC708	STC	获取价格	PDIP-8,MSOP-8, SOIC-8
STC708L	ETC	获取价格	UP Supervisor Circuits