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参数资料
| 型号： | MAX6700UT+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Low-Voltage, High-Accuracy, Triple/Quad Voltage µP Supervisory Circuits in SOT Package |
| 中文描述： | 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6 |
| 封装： | LEAD FREE, MO-178AB, SOT-23, 6 PIN |
| 文件页数： | 5/9页 |
| 文件大小： | 593K |
| 代理商： | MAX6700UT+T |
MAX6700/MAX6710
Low-Voltage, High-Accuracy, Triple/Quad
Voltage P Supervisory Circuits in SOT Package
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5
Detailed Description
The MAX6700/MAX6710 are very small, low-power,
triple/quad voltage P supervisory circuits designed to
maintain system integrity in multisupply systems
(Figures 1 and 2). The MAX6710 offers several internally
trimmed undervoltage threshold options for monitoring
5.0V, 3.3V, 3.0V, 2.5V, and 1.8V supplies. The
MAX6700/MAX6710 offer one to three adjustable thresh-
olds for monitoring voltages down to 0.62V.
The triple/quad voltage monitors include an accurate
bandgap reference, precision comparators, and a series
of internally trimmed resistor-divider networks to set the
factory-fixed reset threshold options. The resistor net-
works scale the specified IN_ reset voltages to match the
internal bandgap reference/comparator voltage.
Adjustable threshold options bypass the internal resistor
networks and connect directly to one of the comparator
inputs (use an external resistor-divider network for
threshold matching). The MAX6700/MAX6710Q provide
a separate unmonitored power-supply input (VCC) and
three adjustable voltage inputs.
Each of the internal comparators has a typical hysteresis
of 0.3% with respect to its reset threshold. This built-in
hysteresis improves the monitor’s immunity to ambient
noise without significantly reducing threshold accuracy.
The MAX6700/MAX6710 are immune to short IN_ tran-
sients. See the Typical Operating Characteristics for a
glitch immunity graph.
IN1
IN3
IN4
0.62V
REFERENCE
VCC
RESET
MAX6700
VCC
UVLO
Figure 1. MAX6700 Functional Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6701ALKA | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6701ALKA+ | 制造商:Maxim from Components Direct 功能描述:MAXIM MAX6701ALKA+ PROCESSOR SUPERVISORS - Tape and Reel 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.63V/ADJV/ADJV 12UA 8PIN SOT-23 - Cut Tape Product 制造商:Maxim 功能描述:Maxim MAX6701ALKA+ Processor Supervisors |
| MAX6701ALKA+T | 功能描述:监控电路 Triple uPower Supervisor 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 |
| MAX6701ALKA-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 |
| MAX6701AMKA | 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product |
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