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| 型号： | MAX16062ETG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 17/18页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR OCT 1% 24TQFN-EP |
| 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： | 8 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 140 ms/可调最小值 |
| 电压 - 阀值： | 8 种可选阀值组合 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
1% Accurate, Quad-/Hex-/Octal-Voltage
μP Supervisors
Margin Output Disable ( MARGIN )
MARGIN allows system-level testing while power sup-
plies are adjusted from their nominal voltages. Drive
MARGIN low to force RESET and OUT_ high, regard-
less of the voltage at any monitored input. The state of
each output does not change while MARGIN = GND.
The watchdog timer continues to run when
MARGIN is low, and if a timeout occurs, RESET will
assert t MD after MARGIN is deasserted.
The MARGIN input is internally pulled up to V CC . Leave
MARGIN unconnected or connect to V CC if unused.
Undervoltage Lockout (UVLO)
The MAX16060/MAX16061/MAX16062 feature a V CC
undervoltage lockout (UVLO) that preserves a reset
status even if V CC falls as low as 1V. The undervoltage
lockout circuitry monitors the voltage at V CC . If V CC
falls below the UVLO falling threshold (typically
1.735V), RESET is asserted and all OUT_ are asserted
low. This eliminates an incorrect RESET or OUT_ output
state as V CC drops below the normal V CC operational
voltage range of 1.98V to 5.5V.
During power-up as V CC rises above 1V, RESET is
asserted and all OUT_ are asserted low until V CC
exceeds the UVLO threshold. As V CC exceeds the UVLO
threshold, all inputs are monitored and the correct output
state appears at all the outputs. This also ensures that
RESET and all OUT_ are in the correct state once V CC
reaches the normal V CC operational range.
Power-Supply Bypassing
In noisy applications, bypass V CC to ground with a
0.1μF capacitor as close to the device as possible. The
additional capacitor improves transient immunity. For
fast-rising V CC transients, additional capacitance may
be required.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16063TG+ | 功能描述:监控电路 Quad Window Voltage Detector 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 |
| MAX16063TG+T | 功能描述:监控电路 Quad Window Voltage Detector 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 |
| MAX16064ETX+ | 功能描述:监控电路 Power-Supply Controller 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 |
| MAX16064ETX+T | 功能描述:监控电路 Integrated Circuits (ICs) Power Supply Controllers, Monitors - IC PWR SUPPLY CTLR QUAD 36-TQFN 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 |
| MAX16065ETM+ | 功能描述:监控电路 12Ch Power Supply Sequencer 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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