參數(shù)資料
型號： DS1233A
英文描述： 3.3V EconoReset
中文描述： 3.3V、經(jīng)濟型復位芯片
文件頁數(shù)： 4/5頁
文件大?。?/td> 121K
代理商： DS1233A
DS1233A
4 of 5
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
CC
Pin Relative to Ground
Voltage on I/O Relative to Ground
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.5V to +7.0V
-0.5V to V
CC
+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
Supply Voltage
V
CC
MIN
1.2
TYP
3.3
MAX
5.5
UNITS
V
NOTES
1
DC ELECTRICAL CHARACTERISTICS
(-40 C to +85 C; V
DD
= 3.3V 10%)
PARAMETER
SYMBOL
V
OL
MIN
TYP
MAX
0.4
UNITS
V
NOTES
1
Low Level @
RST
Output Current @ 0.4V
Operating Current
V
CC
Trip Point 10%
V
CC
Trip Point 15%
Output Capacitance
Pushbutton Detect
Pushbutton Release
Internal Pull-Up Resistor
I
OL
I
CC
+8
mA
A
V
V
pF
V
V
k
50
2.97
2.80
10
2.0
0.8
6.25
V
CCTP1
V
CCTP2
C
OUT
PB
DV
PB
RD
R
P
2.80
2.64
2.88
2.72
1
1
0.8
1
0.3
5
1, 2
3.75
AC ELECTRICAL CHARACTERISTICS
(-40 C to +85 C; V
CC
= 3.3V 10%)
PARAMETER
SYMBOL
Reset Active Time
t
RST
t
RPD
MIN
250
TYP
350
MAX
450
100
UNITS
ms
ns
NOTES
V
CC
Detect to
RST
V
CC
Slew Rate (2.85V - 2.3V)
V
CC
Slew Rate (2.3V - 2.85V)
Pushbutton Debounce
V
CC
Detect to RST
t
F
t
R
300
0
250
250
s
ns
ms
ms
PB
DB
t
RPU
350
350
450
450
NOTES:
1)
All voltages are referenced to ground.
2)
With a 100pF to 0.01 F capacitor connected from
RST
to ground.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1233A-10 功能描述:監(jiān)控電路 3.3V EconoReset 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(guān):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
DS1233A-10/T&R 制造商:Maxim Integrated Products 功能描述:ECONO RESET 3.3V TO-92 (10%)-TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORESET 3.3V 10% TO92-3
DS1233A-10/T&R 功能描述:監(jiān)控電路 3.3V EconoReset 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(guān):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
DS1233A-10+ 功能描述:監(jiān)控電路 3.3V EconoReset 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(guān):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
DS1233A-10+T&R 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.88V 50UA 3PIN TO-92 - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORESET 3.3V 10% TO92-3
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