參數(shù)資料
型號： MAX6373KA-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Pin-Selectable Watchdog Timers
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： SOT-23, 8 PIN
文件頁數(shù)： 4/8頁
文件大?。?/td> 114K
代理商： MAX6373KA-T
M
Pin-Selectable Watchdog Timers
4
_______________________________________________________________________________________
4
6
10
8
12
14
-40
10
-15
35
60
85
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
V
CC
= +5.5V
V
CC
= +2.5V
Typical Operating Characteristics
(Circuit of Figure 1, T
A
= +25
°
C, unless otherwise noted
.)
0.997
0.999
0.998
1.001
1.000
1.002
1.003
-40
10
-15
35
60
85
WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
M
TEMPERATURE (°C)
N
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.5V to +5.5V, SET_ = V
CC
or GND, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C and
V
CC
= +3V.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Watchd og Inp ut P ul se Wi d h
( N ote 2)
t
WDI
After
WDO
deasserted
100
ns
MAX6369/MAX6371/MAX6373
MAX6370/MAX6372/MAX6374
100
1
300
3
ms
ms
Watchdog Output Pulse Width
t
WDO
Internal Setup Time
(Note 4)
t
SETUP
After
WDO
deasserted
100
300
μs
Note 1:
Production tested at T
A
= +25
°
C. Guaranteed by design over temperature limits.
Note 2:
Guaranteed by design.
Note 3:
In this setting the watchdog timer is inactive and startup delay ends when WDI sees its first level transition. See
Selecting
Device Timing
for more information.
Note 4:
After power-up, or a setting change, there is an internal setup time during which WDI is ignored.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6374KA 制造商:Maxim Integrated Products 功能描述:8-SOT_ - Rail/Tube
MAX6374KA/V+T 功能描述:計時器和支持產(chǎn)品 Pin-Selectable Watchdog Timer RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
MAX6374KA+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 8UA 8PIN SOT-23 - Rail/Tube
MAX6374KA+T 功能描述:監(jiān)控電路 Pin-Selectable Watchdog Timer RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
MAX6374KA-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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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