电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

XC6124C628MR-G

产品描述IC watchdog timer sot-25
产品类别半导体    电源管理   
文件大小465KB,共26页
制造商TOREX(特瑞仕)
官网地址http://www.torex.co.jp/chinese/
标准  
下载文档 详细参数 全文预览

XC6124C628MR-G概述

IC watchdog timer sot-25

XC6124C628MR-G规格参数

参数名称属性值
Datasheets
XC6121,2,3,4 Series
Product Photos
SOT25
Standard Package3,000
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Supervisors
系列
Packaging
Tape & Reel (TR)
类型
Type
Watchdog Circui
Number of Voltages Monitored1
OutpuOpen Drain or Open Collec
ReseActive Low
Reset Timeou1.6 s Typical
Voltage - Threshold2.8V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mou
封装 / 箱体
Package / Case
SC-74A, SOT-753
Supplier Device PackageSOT-25

文档预览

下载PDF文档
XC6121/XC6122
XC6123/XC6124
Series
■GENERAL
DESCRIPTION
ETR0209-011b
Voltage Detector with Watchdog Function and ON/OFF Control (V
DF
=1.6V~5.0V)
The XC6121/XC6122/XC6123/XC6124 series is a group of high-precision, low current consumption voltage detectors with
watchdog functions incorporating CMOS process technology. The series consist of a reference voltage source, delay circuit,
comparator, and output driver. With the built-in delay circuit, the series do not require any external components to output
signals with release delay time. The output type is V
DFL
low when detected. The EN/ENB pin can control ON and OFF of the
watchdog functions. By setting the EN/ENB pin to low or high level, the watchdog function can be OFF while the voltage
detector remains operation. Since the EN/ENB pin of the XC6122 and XC6124 series is internally pulled up to the V
IN
pin or
pulled down to the V
SS
pin, these series can be used with the EN/ENB pin left open when the watchdog functions is used. The
detect voltages are internally fixed 1.6V ~ 5.0V in increments of 0.1V, using laser trimming technology. Six watchdog timeout
periods are available in a range from 50ms to 1.6s. Five release delay times are available in a range from 3.13ms to 400ms.
■APPLICATIONS
●Microprocessor
watchdog monitoring
and reset circuits
●Memory
battery backup circuits
●System
power-on reset circuits
●Power
failure detection
■FEATURES
Detect Voltage Range
Hysteresis Width
Operating Voltage Range
Detect Voltage Temperature
Characteristics
: +100ppm/
O
C (TYP.)
Output Configuration
: N-channel open drain
Watchdog Pin
: Watchdog input
If watchdog input maintains ‘H’ or
‘L’ within the watchdog timeout
period, a reset signal is output
from the RESETB pin.
EN/ENB Pin
: When the EN/ENB pin voltage is
set to low or high level, the
watchdog function is forced off.
Release Delay Time
: 400ms, 200ms, 100ms, 50ms,
3.13ms (TYP.)
Watchdog Timeout Period
: 1.6s, 800ms, 400ms, 200ms,
100ms, 50ms (TYP.)
Operating Ambient Temperature
: -40℃~ +85℃
Packages
: SOT-25, USP-6C
Environmentally Friendly
: EU RoHS Compliant, Pb Free
: 1.6V ~ 5.0V, +2%
(0.1V increments)
: V
DFL
x 5% (TYP.)
: 1.0V ~ 6.0V
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
●Supply
Current vs. Input Voltage
XC6121½XC6124(V
DF
=2.7V)
14.0
Ta=85℃
(μA)
Supply Current: I
SS
12.0
10.0
8.0
6.0
4.0
2.0
0
0
1
2
3
4
Input Voltage: V
IN
(V)
5
6
Ta=25℃
Ta=-40℃
1/26
truecrypt6.2编译出错
大虾,帮帮忙!!! 我在编译uecrypt6.2 drive那一块出错。别的模块都可以通过。 出错信息如: ....... ....... 3>ntdriver.c 3>h:\truecrypt62\drivertdriver.c(1848) : error C2065: ......
金凤水厂 嵌入式系统
【Silicon Labs BG22-EK4108A 蓝牙开发评测】三:Bluetooth-Soc Blinky 例程开发体验
本帖最后由 jj1989 于 2022-1-23 22:51 编辑 【Silicon Labs BG22-EK4108A 蓝牙开发评测】三:官方 Bluetooth-Soc Blinky 例程开发体验 前言 上次通过官方提供的名为 Bluetooth-NCP ......
jj1989 Silicon Labs测评专区
求全国电子眼,拍照GPS数据
求最新全国电子眼,拍照GPS数据,价格自报,可发邮件到licen@netease.com与我联系...
qiusj 嵌入式系统
基于STC12C5A60S2的光立方原理图和程序
135013 135012 135011 135010...
qinkaiabc 51单片机
用TI M3悲剧了,官司上M3只剩3个了
悲剧啊,正在用LM3S5B91,现在处于NRND状态了,不知道5D91能不能换。用6000系列的人惨了。MAC+PHY的替代完全没有了。 看来之前没用LM3S6432的决定是完全正确的。...
xg_qing 微控制器 MCU
一个直流开关电源的过电压保护电路
直流开关电源中开关稳压器的过电压保护主要包括:输入过电压保护和输出过电压保护。如果开关稳压器所使用的未稳压直流电源(诸如蓄电池和整流器)的电压如果过高,将导致开关稳压器不能正 ......
qwqwqw2088 模拟与混合信号

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1756  1596  1450  827  1264  8  56  10  40  9 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved