參數(shù)資料
型號(hào)： DS1834
英文描述： Dual EconoReset with Pushbutton
文件頁(yè)數(shù)： 6/7頁(yè)
文件大?。?/td> 106K
代理商： DS1834
DS1834/A/D
6 of 7
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
IN
Pin Relative to Ground
Voltage on RST (5V) Pin Relative to Ground
Voltage on RST (3.3V) Pin Relative to Ground
Voltage on
PBRST
& RST (DS1834A) Pin
Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
-0.5V to +0.5V
IN
+ 0.5V (DS1834 & DS1834D)
-0.5V to +3.3V
IN
+ 0.5V (DS1834 & DS1834D)
-0.5 to the greater of 0.5V
IN
+ 0.5V or 3V
IN
+ 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)
PARAMETER
SYMBOL
5V
IN
(Supply Voltage)
V
IN
3V
IN
(Supply Voltage)
V
IN
V
IH
MIN
1.2
1.2
2
TYP
MAX
5.5
5.5
V
IN(MAX)
+0.3
UNITS
V
V
V
NOTES
1
1
1
PBRST
Input High Level
V
IN(MAX)
-0.4
-0.3
V
1, 3
PBRST
Input Low Level
V
IL
0.5
V
1
DC ELECTRICAL CHARACTERISTICS
(-40
°
C to +85
°
C; V
CC
=1.2V to 5.5V)
PARAMETER
SYMBOL
Output Voltage
V
OH
MIN
TYP
V
IN
-0.1V
MAX
UNITS
V
NOTES
1
Input Leakage
Output Current @ 2.4V
Output Current @ 0.4V
Operating Current @
Ο
5.5V
IN
Operating Current @
Ο
3.6V
IN
5V
IN
Trip Point (TOL=GND)
5V
IN
Trip Point (TOL=5V
IN
)
3.3V
IN
Trip Point (TOL=GND)
3.3V
IN
Trip Point (TOL=3.3V
IN
)
Output Capacitance
I
IL
I
OH
I
OL
I
CC
I
CC
V
INTP
V
INTP
V
INTP
V
INTP
C
OUT
-1.0
+1.0
μ
A
μ
A
mA
μ
A
μ
A
V
V
V
V
pF
4
5
5
6
7
1
1
1
1
350
+10
50
35
4.75
4.49
2.97
2.64
10
4.50
4.25
2.80
2.47
4.63
4.38
2.88
2.55
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1834/A/D 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Dual EconoReset with Pushbutton
DS1834+ 功能描述:監(jiān)控電路 Dual EconoReset w/Pushbutton 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
DS1834A 功能描述:監(jiān)控電路 Dual EconoReset w/Pushbutton 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
DS1834A+ 功能描述:監(jiān)控電路 Dual EconoReset w/Pushbutton 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
DS1834A+T&R 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.63V/2.88V 50UA 8PDIP - Tape and Reel
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