參數(shù)資料
型號(hào): LM3724E4.63MDC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC
封裝: DIE
文件頁(yè)數(shù): 18/24頁(yè)
文件大?。?/td> 398K
代理商: LM3724E4.63MDC
Pin Description
PIN
NAME
FUNCTION
1
GND
Ground reference
2
GND
Ground reference, device substrate, connect to ground.
3
RESET
LM3722/LM3724
Active-low output. RESET remains low while V
CC is below the reset threshold
voltage, and for 190 ms after V
CC rises above the reset threshold voltage.
RESET
LM3723
Active-high output. RESET remains high while V
CC is below the reset threshold, and
for 190 ms after V
CC rises above the reset threshold.
4MR
Active-low input. Reset is asserted whenever this pin is pulled low and remains
asserted for 190 ms after the MR pin goes high. May be left open.
5V
CC
Supply Voltage (+5V, +3.3V, or +2.5V, nominal)
Block Diagram
LM3722/LM3723/LM3724 Block Diagram
20014435
LM3722/LM3723/LM3724
www.national.com
3
相關(guān)PDF資料
PDF描述
LM3722I2.32MWC 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC
LM3724I4.63MWC 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC
LM3812-7.0 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3724EM5-2.32 制造商:Texas Instruments 功能描述:RESET CIRCUIT SMD SOT23-5 3724
LM3724EM5-2.32/NOPB 功能描述:IC MPU SUPERVISR 2.32V SOT23-5 RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 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):標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱(chēng):LM8364BALMF30DKR
LM3724EM5-3.08 制造商:Texas Instruments 功能描述:Processor Supervisor 3.08V 2.5V/3.3V/5V 5-Pin SOT-23 T/R 制造商:Texas Instruments 功能描述:RESET CIRCUIT, SMD, SOT23-5, 3724 制造商:National Semiconductor Corporation 功能描述:Supervisory Circuit,Temp.,LM3724EM5-3.08 制造商:Texas Instruments 功能描述:Supervisory Circuit,Temp.,LM3724EM5-3.08
LM3724EM5-3.08/NOPB 功能描述:監(jiān)控電路 5-PIN MICROPROCESSOR RESET CIRCUITS RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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