參數資料
型號: LM3724I4.63MWC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC
封裝: WAFER
文件頁數: 18/24頁
文件大?。?/td> 398K
代理商: LM3724I4.63MWC
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PDF資料
PDF描述
LM3812-7.0 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
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相關代理商/技術參數
參數描述
LM3724IM5-2.32 制造商:Texas Instruments 功能描述:RESET CIRCUIT SMD 3724 SOT-23-5 制造商:Texas Instruments 功能描述:RESET CIRCUIT, SMD, 3724, SOT-23-5
LM3724IM5-2.32 制造商:Texas Instruments 功能描述:RESET CIRCUIT SMD 3724 SOT-23-5
LM3724IM5-2.32/NOPB 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
LM3724IM5232NOPB 制造商:NATIONAL 功能描述:2 partial reels
LM3724IM5-3.08 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 3724 SOT-23-5 制造商:Texas Instruments 功能描述:RESET CIRCUIT, SMD, 3724, SOT-23-5