參數(shù)資料
型號(hào): DS1832
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 3.3 Volt MicroMonitor Chip(3.3 V微監(jiān)控芯片)
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
封裝: 0.300 INCH, PLASTIC, PDIP-8
文件頁數(shù): 6/7頁
文件大小: 59K
代理商: DS1832
DS1832
062698 6/7
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
Voltage on I/O Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
–0.5V to +7.0V
–0.5V to V
+0.5V
–40
°
C to +85
°
C
–55
°
C to +125
°
C
260
°
C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those
indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(–40
°
C to +85
°
C)
UNITS
PARAMETER
SYMBOL
MIN
TYP
MAX
NOTES
Supply Voltage
V
CC
1.0
5.5
V
1
ST and PBRST Input High Level
V
IH
2.0
V
CC
+0.3
V
1, 3
V
CC
–0.4
1, 4
ST and PBRST Input Low Level
V
IL
–0.3
0.5
V
1
DC ELECTRICAL CHARACTERISTICS
(–40
°
C to +85
°
C; V
CC
=1.2V to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
V
CC
Trip Point (TOL = GND)
V
CCTP
2.80
2.88
2.97
V
1
V
CC
Trip Point (TOL = V
CC
)
V
CCTP
2.47
2.55
2.64
V
1
Input Leakage
I
IL
–1.0
+1.0
μ
A
2
Output Current @ 2.4V
I
OH
350
μ
A
3
Output Current @ 0.4V
I
OL
10
mA
3
Output Voltage @ –500 uA
V
OH
V
CC
–0.3V
V
CC
–0.1V
V
4
Operating Current
I
CC
35
μ
A
5
CAPACITANCE
(t
A
= 25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Capacitance
C
IN
5
pF
Output Capacitance
C
OUT
7
pF
相關(guān)PDF資料
PDF描述
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DS1832S 功能描述:監(jiān)控電路 3.3V MicroMonitor 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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