參數(shù)資料
型號(hào): MB3793-42
廠商: Fujitsu Limited
英文描述: Power Supply Monitor with Watch-Dog Timer(帶看門狗定時(shí)器的電源監(jiān)視器)
中文描述: 電源監(jiān)視器看門狗定時(shí)器(帶看門狗定時(shí)器的電源監(jiān)視器)
文件頁數(shù): 5/20頁
文件大?。?/td> 182K
代理商: MB3793-42
5
MB3793
-42/30
I
STANDARD CONNECTION
RESET
CTW
CTP
C
TP
C
TW
V
CC
MB3793
CK1
CK2
GND
INH
Microprocessor 1
RESET
CK
V
CC
GND
RESET
CK
V
CC
GND
V
CC
Microprocessor 2
Equation of time-setting capacitances (C
TP
and C
TW
) and set time
t
PR
(ms)
A x C
TP
(
μ
F)
t
WD
(ms)
B x C
TW
(
μ
F) + C x C
TP
(
μ
F)
However, when C
about 10,
TW
t
WD
(ms)
C
TW
(
μ
F)
t
WR
(ms)
D x C
TP
(
μ
F)
(Example) When C
TP
= 0.1
μ
F and C
TW
= 0.01
μ
F,
MB3793-42
t
PR
130 [ms]
t
WD
15 [ms]
t
WR
10 [ms]
MB3793-30
t
PR
75 [ms]
t
WD
16 [ms]
t
WR
5.5 [ms]
Values of A, B, C, and D
B
C
1500
1600
Model No.
A
D
Remark
MB3793-42
MB3793-30
1300
750
3
4
100
55
TP
相關(guān)PDF資料
PDF描述
MB3793-37A Power Voltage Monitoring IC with Watchdog Timer
MB3793-37PF Power Voltage Monitoring IC with Watchdog Timer
MB3793-37PNF Power Voltage Monitoring IC with Watchdog Timer
MB3793 POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
MB3793-45PNF Power Voltage Monitoring IC with Watchdog Timer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB3793-42DPNF-G-JN-ERE1 功能描述:Supervisor Open Drain or Open Collector 1 Channel 8-SOP 制造商:cypress semiconductor corp 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 受監(jiān)控電壓數(shù):1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):最小為 80 ms 電壓 - 閾值:4.2V 工作溫度:-40°C ~ 85°C(TA) 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商器件封裝:8-SOP 標(biāo)準(zhǔn)包裝:1
MB3793-42PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
MB3793-42PF-6E1# 制造商:FUJITSU 功能描述:
MB3793-42PF-E1 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
MB3793-42PF-G-BND-JN-6E1 功能描述:IC PWR SUPP MON DUAL WD 8SOP RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極,開路漏極 復(fù)位:高有效/低有效 復(fù)位超時(shí):最小為 250 ms 電壓 - 閥值:4.37V,4.62V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件 產(chǎn)品目錄頁面:1337 (CN2011-ZH PDF)