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參數(shù)資料
| 型號： | DS1834 |
| 英文描述： | Dual EconoReset with Pushbutton |
| 文件頁數(shù)： | 7/7頁 |
| 文件大?。?/td> | 106K |
| 代理商： | DS1834 |
DS1834/A/D
7 of 7
AC ELECTRICAL CHARACTERISTICS
(-40
°
C to +85
°
C; V
CC
=1.2V to 5.5V)
PARAMETER
SYMBOL
t
PB
MIN
2
TYP
MAX
UNITS
ms
NOTES
PBRST
= V
IL
PBRST
Stable Low to Reset
Active
Reset Active Time
t
PDLY
2
ms
t
RST
t
RPD
200
350
500
2
ms
μ
s
V
CC
Detect to
RST
(or RST)
V
CC
Slew Rate (V
INTP(MAX)
to
V
INTP(MIN)
)
V
CC
Slew Rate (V
INTP(MIN)
to
V
INTP(MAX)
)
8
t
F
300
μ
s
t
R
0
ns
V
CC
Detect to
RST
(or RST)
t
RPU
200
350
500
ms
9
NOTES:
1.
All voltages are referenced to ground.
2.
Measured with both 3.3V
IN
and 5V
IN
=
2.7V.
3.
Measured with both 3.3V
IN
and 5V
IN
=
2.7V.
4.
PBRST
is internally pulled up to V
IN(MAX)
input with an internal impedance of approximately 40 k
.
5.
Measured with either 3.3V
IN
or 5V
IN
=
2.7V (valid for DS1834 and DS1834D only).
6.
Measured with outputs open and both 3.3V
IN
and 5V
IN
=
5.5V.
7.
Measured with outputs open and both 3.3V
IN
and 5V
IN
=
3.6V.
8.
Noise immunity - pulses < 2
μ
s @ V
CCTP
minimum will not generate a reset.
9.
t
R
=5
μ
s.
MARKING:
DS1834
DS1834
DS1834
834
DS1834A
DS1834A
DS1834A
834A
DS1834D
DS1834D
DS1834D
834D
8-pin DIP
8-pin SOIC
8-pin -SOP
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相關代理商/技術參數(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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（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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