首页>G690L263T71>规格书详情
G690L263T71中文资料PDF规格书
G690L263T71规格书详情
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
产品属性
- 型号:
G690L263T71
- 制造商:
GMT
- 制造商全称:
Global Mixed-mode Technology Inc
- 功能描述:
Microprocessor Reset IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
GMT |
2016+ |
SOT-23 |
6528 |
只做原装正品现货!或订货 |
询价 | ||
GMT |
21+ |
SOT-23 |
2500 |
原装现货假一赔十 |
询价 | ||
GMT |
22+ |
SOT-23 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
GMT |
SOT-23 |
30216 |
提供BOM表配单TEL:0755-83759919QQ:2355705587杜S |
询价 | |||
GLOBAL |
22+ |
SOT23 |
5600 |
现货,原厂原装假一罚十! |
询价 | ||
GMT/致新 |
2048+ |
SOT-23 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
致新 |
23+ |
SOT23 |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
GMT/致新 |
2022 |
SOT23 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
GMT |
SOT-23 |
2890 |
询价 | ||||
GMT/致新 |
SOT-23 |
265209 |
假一罚十原包原标签常备现货! |
询价 |