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G691L293T72中文資料致新科技數(shù)據(jù)手冊PDF規(guī)格書

G691L293T72
廠商型號

G691L293T72

功能描述

Microprocessor Reset IC

文件大小

219.02 Kbytes

頁面數(shù)量

12

生產廠商 Global Mixed-mode Technology Inc
企業(yè)簡稱

GMT致新科技

中文名稱

致新科技官網

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2024-11-16 22:59:00

G691L293T72規(guī)格書詳情

General Description

The G690/G691 are microprocessor (μP) supervisory circuits used to monitor the power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V- powered circuits.

These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available.

Features

■ Precision Monitoring of +3V, +3.3V, and +5V Power-Supply Voltages

■ Fully Specified Over Temperature

■ Available in Three Output Configurations

Push-Pull RESET Output (G690L)

Push-Pull RESET Output (G690H)

Open-Drain RESET Output (G691L)

■ 140ms min Power-On Reset Pulse Width

■ 10μA Supply Current

■ Guaranteed Reset Valid to VCC = +1V

■ Power Supply Transient Immunity

■ No External Components

■ 3-Pin SOT-23 and SC-70-3(SOT-323) Packages

Applications

■ Computers

■ Controllers

■ Intelligent Instruments

■ Critical μP and μC Power Monitoring

■ Portable / Battery-Powered Equipment

■ Automotive

產品屬性

  • 型號:

    G691L293T72

  • 制造商:

    GMT

  • 制造商全稱:

    Global Mixed-mode Technology Inc

  • 功能描述:

    Microprocessor Reset IC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
GMT/致新
23+
NA/
10
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
GMT(致新)
21+
SOT-23
4550
全新原裝現(xiàn)貨
詢價
GMT
2016+
SOT23
6000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
GMT
2020+
SOT23
15000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
GMT致新
2015+
SOT23-3
29898
專業(yè)代理復位檢測IC,型號齊全,公司優(yōu)勢產品
詢價
GMT
23+
SOT23
20000
原廠原裝正品現(xiàn)貨
詢價
GMT
21+
SOT-23
35200
一級代理/放心采購
詢價
GMT/致新
24+
SOT23-3
393625
復位IC原裝現(xiàn)貨有優(yōu)勢
詢價
GMT
20+
SOT23-3
63258
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
GMT
21+
SOT23
50310
原裝現(xiàn)貨假一賠十
詢價