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参数资料
| 型号： | MAX6721UTSDD6 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6 |
| 封装： | MO-178AB, SOT-23, 6 PIN |
| 文件页数： | 17/19页 |
| 文件大小： | 715K |
| 代理商： | MAX6721UTSDD6 |
MAX6715–MAX6729
Dual/Triple Ultra-Low-Voltage SOT23 P
Supervisory Circuits
_______________________________________________________________________________________
7
Pin Description (continued)
PIN
MAX6715/
MAX6716
MAX6717/
MAX6718
MAX6719/
MAX6720
MAX6721/
MAX6722
MAX6723/
MAX6724
MAX6725/
MAX6726
MAX6727
MAX6728/
MAX6729
NAME
FUNCTION
5—
———
——
—
RST2
Active-Low Reset Output,
Open-Drain or Push-Pull.
RST2 changes from high
to low when VCC1 or
VCC2 drops below the
selected reset thresholds
or MR is pulled low. RST2
remains low for the reset
timeout period after
VCC1/VCC2 exceed the
device reset thresholds
or MR goes low to high.
Open-drain outputs
require an external pullup
resistor. Push-pull
outputs are referenced to
VCC2.
2
222
2222
GND
Ground
3
333
—
555
MR
Active-Low Manual Reset
Input. Internal 50k
pullup to VCC1. Pull low
to force a 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 VCC1 if unused.
4
444
4666
VCC2
Secondary Supply
Voltage Input. Powers the
device when it is above
VCC1 and input for
secondary reset
threshold monitor.
6
566
6888
VCC1
Primary Supply Voltage
Input. Powers the device
when it is above VCC2
and input for primary
reset threshold monitor.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6721UTSHD1 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| MAX6721UTSHD2 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| MAX6721UTSHD4 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| MAX6721UTSHD5 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| MAX6721UTSHD6 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6721UTSDD6+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 |
| MAX6721UTSDD6-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 |
| MAX6721UTSFD1 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6721UTSFD1+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 |
| MAX6721UTSFD1-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 |
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