参数资料
型号: MAX6727AKAYVD3+T
厂商: Maxim Integrated Products
文件页数: 7/18页
文件大小: 0K
描述: IC SUPERVISOR MPU SOT23-8
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: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 1.575V,2.188V,可调
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-8
供应商设备封装: SOT-23-8
包装: 带卷 (TR)
Dual/Triple, Ultra-Low-Voltage, SOT23 μP
Supervisory Circuits
Pin Description (continued)
PIN
MAX6715A/ MAX6717A/ MAX6719A/ MAX6721A/ MAX6723A/ MAX6725A/
MAX6716A MAX6718A MAX6720A MAX6722A MAX6724A MAX6726A
MAX6728A/
MAX6727A MAX6729A/
MAX6797A
NAME
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
5
RST2
low for the reset 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
4
4
4
4
4
6
6
6
V CC 2
the 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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