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参数资料
| 型号： | DS1834A+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/7页 |
| 文件大小： | 0K |
| 描述： | IC ECONORST DUAL LO OPN-DR 8-DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 系列： | EconoReset |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 200 ms |
| 电压 - 阀值： | 3.3V，5V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
DS1834/A/D
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
5V IN (Supply Voltage)
3V IN (Supply Voltage)
PBRST Input High Level
SYMBOL
V IN
V IN
V IH
MIN
1.2
1.2
2
TYP
MAX
5.5
5.5
V IN(MAX)
UNITS
V
V
V
NOTES
1
1
1
V IN(MAX)
+0.3
V
1, 3
-0.4
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)
PARAMETER
Output Voltage
SYMBOL
V OH
MIN
TYP
V IN
MAX
UNITS
V
NOTES
1
-0.1V
Input Leakage
I IL
-1.0
+1.0
μ A
4
Output Current @ 2.4V
Output Current @ 0.4V
Operating Current @ Ο 5.5V IN
Operating Current @ Ο 3.6V IN
I OH
I OL
I CC
I CC
+10
350
50
35
μ A
mA
μ A
μ A
5
5
6
7
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 )
V INTP
V INTP
V INTP
V INTP
4.50
4.25
2.80
2.47
4.63
4.38
2.88
2.55
4.75
4.49
2.97
2.64
V
V
V
V
1
1
1
1
Output Capacitance
C OUT
10
pF
6 of 7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1834A+ | 功能描述:监控电路 Dual EconoReset w/Pushbutton RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装: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 |
| DS1834AS | 功能描述:监控电路 Dual EconoReset w/Pushbutton RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| DS1834AS/T&R | 制造商:Maxim Integrated Products 功能描述:DUAL ECONO RST OPEN DRAIN 8P SO T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ECONORST DUAL LO OPN-DR 8SOIC 制造商:Maxim Integrated Products 功能描述:Supervisory Circuits Dual EconoReset w/Pushbutton |
| DS1834AS/T&R | 功能描述:监控电路 Dual EconoReset w/Pushbutton RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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