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| 型号： | MAX6830SHUT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC MPU SUPERVISOR SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 高有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 1.313V，2.93V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 带卷 (TR) |
Dual Ultra-Low-Voltage SOT23 μP Supervisors
with Manual Reset and Watchdog Timer
Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
VOLTAGE OUTPUT LOW vs. I SINK
VOLTAGE OUTPUT HIGH vs. I SOURCE
0.350
0.300
V CC = +2.9V
2.92
2.90
V CC = +2.9V
2.88
0.250
0.200
0.150
0.010
0.005
2.86
2.84
2.82
2.80
2.78
2.76
0
0
1
2
3
4
5
6
7
2.74
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
I SINK (mA)
I SOURCE (mA)
Pin Description
PIN
MAX
6826
MAX
6827
MAX
6828
MAX
6829
MAX
6830
MAX
6831
NAME
FUNCTION
Active-Low Open-Drain or Push-Pull Reset Output. RESET changes from high
to low when V CC1 , V CC2 , or RESET IN input drops below the selected reset
1
1
1
1
RESET
threshold, MR is pulled low, or the watchdog triggers a reset. RESET remains
low for the reset timeout period after all voltages exceed the device reset
threshold, MR goes low to high, or the watchdog triggers a reset.
Active-High Push-Pull Reset Output. RESET changes from low to high when
V CC1 , V CC2 , or RESET IN input drops below the selected reset threshold, MR
1
1
RESET
is pulled low, or the watchdog triggers a reset. RESET remains HIGH for the
reset timeout period after all voltages exceed the device reset threshold, MR
goes low to high, or the watchdog triggers a reset.
2
2
2
2
2
2
GND
Ground
Manual Reset Input, Active-Low, Internal 50k ? pullup to V CC . Pull low to force a
3
3
3
3
3
3
MR
reset. Reset remains active as long as MR is low and for the reset timeout period
after MR goes high. Leave unconnected or connect to V CC , if unused.
Watchdog Input. If WDI remains high or low for longer than the watchdog timeout
period, the internal watchdog timer runs out and a reset is triggered for the reset
4
4
4
4
4
4
WDI
timeout period. The internal watchdog timer clears whenever reset is asserted, the
manual reset is asserted, or WDI sees a rising or falling edge. If WDI is left
unconnected or is connected to a three-stated buffer output, the watchdog feature
is disabled.
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6830SIUT | 制造商:Maxim Integrated Products 功能描述:DUAL ULTRA LOW VOLTAGE SOT23 MICROP - Cut Tape Product |
| MAX6830SIUT+T | 功能描述:监控电路 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 |
| MAX6830SIUT-T | 功能描述:监控电路 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 |
| MAX6830SVUT | 制造商:Maxim Integrated Products 功能描述:DUAL ULTRA LOW VOLTAGE SOT23 MICROP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX6830SVUT+ | 制造商:Maxim Integrated Products 功能描述:MAXIM MAX6830SVUT+, SUPERVISORS - Tape and Reel 制造商:Maxim Integrated Products 功能描述:Maxim MAX6830SVUT+, Microprocessor Supervisory Circuit 2.93V/1.575V Reset Threshold 1.8V-5V VCC1 0.9V-2.5V VCC2 6-pin SOT23 |
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