參數(shù)資料
型號(hào)： DS1233A
廠商： Maxim Integrated Products, Inc.
英文描述： 3.3V EconoReset(3.3V Econo復(fù)位芯片)
中文描述： 3.3V、經(jīng)濟(jì)型復(fù)位芯片
文件頁(yè)數(shù)： 4/5頁(yè)
文件大小： 46K
代理商： DS1233A
DS1233A
022698 4/5
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
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)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
V
CC
1.2
3.3
5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(–40
°
C to +85
°
C; V
DD
= 3.3V + 10%)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Low Level @ RST
V
OL
0.4
V
1
Output Current @ 0.4V
I
OL
+8
mA
Operating Current
I
CC
50
μ
A
V
CC
Trip Point 10%
V
CCTP1
2.80
2.88
2.97
V
1
V
CC
Trip Point 15%
V
CCTP2
2.64
2.72
2.80
V
1
Output Capacitance
C
OUT
10
pF
Pushbutton Detect
PB
DV
0.8
2.0
V
1
Pushbutton Release
PB
RD
0.3
0.8
V
1, 2
Internal Pull–Up Resistor
R
P
3.75
5
6.25
K
AC ELECTRICAL CHARACTERISTICS
(–40
°
C to +85
°
C; V
CC
= 3.3V + 10%)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Reset Active Time
t
RST
250
350
450
ms
V
CC
Detect to RST
t
RPD
100
ns
V
CC
Slew Rate (2.85V – 2.3V)
t
F
300
μ
s
V
CC
Slew Rate (2.3V – 2.85V)
t
R
0
ns
Pushbutton Debounce
PB
DB
250
350
450
ms
V
CC
detect to RST
t
RPU
250
350
450
ms
NOTES:
1. All voltages are referenced to ground.
2. With a 100 pF to 0.01
μ
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(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)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(kāi)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
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(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)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(kāi)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
DS1233A-10+ 功能描述:監(jiān)控電路 3.3V EconoReset 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(guò)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(kāi)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
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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