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G690H400T92中文資料致新科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
G690H400T92 |
| 功能描述 | Microprocessor Reset IC |
| 文件大小 |
219.02 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | GMT |
| 中文名稱 | 致新科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-8 11:03:00 |
| 人工找貨 | G690H400T92價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
G690H400T92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.
特性 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(chǎn)品屬性
- 型號(hào)：
G690H400T92
- 制造商：
GMT
- 制造商全稱：
Global Mixed-mode Technology Inc
- 功能描述：
Microprocessor Reset IC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
可定GMT |
25+ |
SOT23-3 |
12000 |
原裝正品,假一罰十! |
詢價(jià) | ||
GMT |
2447 |
SOT23 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
GMT/致新 |
23+ |
SOT23 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
GMT |
23+ |
SOT23-3 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
GMT |
25+23+ |
SOT23 |
42972 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
GMT/致新 |
23+ |
SOT-23 |
566600 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
GMT |
2011+ |
SOT23-3 |
1900 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
GMT/致新 |
2450+ |
SOT23-3 |
6540 |
只做原裝正品現(xiàn)貨或訂貨!終端客戶免費(fèi)申請(qǐng)樣品! |
詢價(jià) | ||
GMT(致新) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
GMT |
16+ |
SOT-23 |
10000 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) |
