參數(shù)資料
型號(hào)： MB3793-27AP
廠商： FUJITSU LTD
元件分類： 電源管理
英文描述： Power Voltage Monitoring IC with Watchdog Timer
中文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
封裝： PLASTIC, DIP-8
文件頁(yè)數(shù)： 1/23頁(yè)
文件大小： 173K
代理商： MB3793-27AP
DS04-27404-1E
FUJITSU SEMICONDUCTOR
DATA SHEET
ASSP For Power Supply Applications
BIPOLAR
Power Voltage Monitoring IC
with Watchdog Timer
MB3793
-27A
I
DESCRIPTION
The MB3793 is an integrated circuit to monitor power voltage; it incorporates a watchdog timer.
A reset signal is output when the power is cut or falls abruptly. When the power recovers normally after resetting,
a power-on reset signal is output to microprocessor units (MPUs). An internal watchdog timer with two inputs for
system operation diagnosis can provide a fall-safe function for various applicaiton systems.
There is also a mask option that can detect voltages of 4.9 to 2.4 V in 0.1-V steps.
I
FEATURES
Precise detection of power voltage fall:
±
2.5%
Detection voltage with hysteresis
Low power dispersion: I
CC
= 31
μ
A (reference)
Internal dual-input watchdog timer
Watchdog-timer halt function (by inhibition pin)
Independently-set wacthdog and reset times
I
PACKAGE
8-pin, Plastic SOP
(FPT-8P-M01)
8-pin, Plastic SSOP
8-pin, Plastic SOL
(FPT-8P-M02)
(FPT-8P-M03)
8-pin, Plastic DIP
(DI
P
-8P-M01)
相關(guān)PDF資料
PDF描述
MB3793-27APF Power Voltage Monitoring IC with Watchdog Timer
MB3793-27APFV Power Voltage Monitoring IC with Watchdog Timer
MB3793-30 Power Supply Monitor with Watch-Dog Timer(帶看門狗定時(shí)器的電源監(jiān)視器)
MB3793-42 Power Supply Monitor with Watch-Dog Timer(帶看門狗定時(shí)器的電源監(jiān)視器)
MB3793-37A Power Voltage Monitoring IC with Watchdog Timer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB3793-27APF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Voltage Monitoring IC with Watchdog Timer
MB3793-27APF-G-JN-6E1 制造商:Fujitsu 功能描述:L 3.5V to 16V 2.7V VvZbg/p[IZbg 8SOP Tube
MB3793-27APFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Voltage Monitoring IC with Watchdog Timer
MB3793-27APFV-G-JN-6E1 功能描述:IC PWR VOLT MON 27A WD 8SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 其它有關(guān)文件:STM6717 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 類型:多壓監(jiān)控器 監(jiān)視電壓數(shù)目:2 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 600 ms 電壓 - 閥值:1.11V，3.075V 工作溫度:-40°C ~ 85°C 安裝類型: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® 產(chǎn)品目錄頁(yè)面:1194 (CN2011-ZH PDF) 其它名稱:497-7019-6
MB3793-27APNF 制造商:FUJITSU Component Ltd 功能描述:MB3793-27APNF
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