参数资料
型号: MAX6720AUTTID3+T
厂商: Maxim Integrated Products
文件页数: 7/19页
文件大小: 0K
描述: IC SUPERVISOR MPU 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: 3
输出: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 1.388V,3.075V,可调
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/Triple Ultra-Low-Voltage SOT23 μP
Supervisory Circuits
Pin Description (continued)
PIN
MAX6715/ MAX6717/ MAX6719/ MAX6721/ MAX6723/ MAX6725/
MAX6716 MAX6718 MAX6720 MAX6722 MAX6724 MAX6726
MAX6727
MAX6728/ NAME
MAX6729
FUNCTION
Active-Low Reset Output,
Open-Drain or Push-Pull.
RST2 changes from high
to low when V CC 1 or
V CC 2 drops below the
selected reset thresholds
or MR is pulled low. RST2
remains low for the reset
5
RST2
timeout period after
V CC 1/V CC 2 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
V CC 2.
2
2
2
2
2
2
2
2
GND
Ground
Active-Low Manual Reset
Input. Internal 50k ?
pullup to V CC 1. Pull low
to force a reset. Reset
3
3
3
3
5
5
5
MR
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 1 if unused.
Secondary Supply
Voltage Input. Powers the
4
4
4
4
4
6
6
6
V CC 2
device when it is above
V CC 1 and input for
secondary reset
threshold monitor.
Primary Supply Voltage
Input. Powers the device
6
5
6
6
6
8
8
8
V CC 1
when it is above V CC 2
and input for primary
reset threshold monitor.
_______________________________________________________________________________________
7
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