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AS1918R-T集成電路(IC)的監(jiān)控器規(guī)格書(shū)PDF中文資料

AS1918R-T
廠商型號(hào)

AS1918R-T

參數(shù)屬性

AS1918R-T 封裝/外殼為SC-74A,SOT-753;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL SOT23-5

功能描述

Microprocessor Supervisory Circuits with Manual Reset and Watchdog

封裝外殼

SC-74A,SOT-753

文件大小

401.65 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

生產(chǎn)廠商 ams AG
企業(yè)簡(jiǎn)稱

AMSCO艾邁斯歐司朗

中文名稱

艾邁斯歐司朗股份公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-6-26 22:59:00

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AS1918R-T規(guī)格書(shū)詳情

General Description

The AS1916 - AS1918 microprocessor supervisory circuits were designed to generate a reset when the monitored supply voltage falls below a factory-trimmed threshold. The reset remains asserted for a minimum timeout period after the supply voltage stabilizes.

Guaranteed to be in the correct state for VCC higher than +1.0V, these devices are ideal for portable and battery-powered systems with strict monitoring requirements.

The devices feature factory-trimmed thresholds to monitor a supply voltage between 1.8 and 3.6V.

Key Features

■ VCC Supervisory Range: +1.8 to +3.6V

■ Guaranteed Reset Valid Down to VCC = +1.0V

■ Reset Timeout Delay: 215ms

■ Manual Reset Input

■ Three Reset Output Types

- Active-Low Push/Pull (AS1916)

- Active-High Push/Pull (AS1917)

- Active-Low Open-Drain (AS1918)

■ Watchdog Timeout Period: 1.5s

■ Immune to Fast Negative VCC Transients

■ External Components Not Required

■ Operating Temperature Range: -40 to +125°C

■ 5-pin SOT23 Package

Applications

The devices are ideal for portable and battery-powered systems, embedded controllers, intelligent instruments, automotive systems, and critical CPU monitoring applications.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AS1918R-T

  • 制造商:

    ams

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    簡(jiǎn)單復(fù)位/加電復(fù)位

  • 電壓 - 閾值:

    2.63V

  • 輸出:

    開(kāi)路漏極或開(kāi)路集電極

  • 復(fù)位:

    低有效

  • 復(fù)位超時(shí):

    最小為 100ms

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    SC-74A,SOT-753

  • 供應(yīng)商器件封裝:

    SOT-23-5

  • 描述:

    IC SUPERVISOR 1 CHANNEL SOT23-5

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AMS/艾邁斯
24+
NA/
3000
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
ams
25+
SOT23-5
3000
原裝正品,歡迎來(lái)電咨詢!
詢價(jià)
AMS
24+
SOT23-5
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
AMSCO
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)
AMS/艾邁斯
23+
SOT23-5
21000
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳
詢價(jià)
austriami
1742+
SOT23-5
98215
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品!
詢價(jià)
AMS
23+
NA
3486
專做原裝正品,假一罰百!
詢價(jià)
AMS/艾邁斯
21+
SOT23-5
120000
長(zhǎng)期代理優(yōu)勢(shì)供應(yīng)
詢價(jià)
AMS
22+
SOT23-5
8000
原裝正品支持實(shí)單
詢價(jià)
AUSTRIAMICRO
22+
SOT23-5
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢價(jià)