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

XC6105A429

产品描述CMOS Voltage Detector
文件大小525KB,共26页
制造商TOREX(特瑞仕)
官网地址http://www.torex.co.jp/chinese/
下载文档 全文预览

XC6105A429概述

CMOS Voltage Detector

文档预览

下载PDF文档
Preliminary
◆CMOS
Voltage Detector
◆Manual
Reset Input
◆Watchdog
Functions
◆Built-in
Delay Circuit
◆Detect
Voltage Range: 1.6~5.0V, ± 2%
◆Reset
Function is Selectable
V
DFL
(Low When Detected)
V
DFH
(High When Detected)
■APPLICATIONS
●Microprocessor
reset circuits
●Memory
battery backup circuits
●System
power-on reset circuits
●Power
failure detection
■GENERAL
DESCRIPTION
■FEATURES
Detect Voltage Range
Hysteresis Range
: 1.6V ~ 5.0V, +2%
(100mV increments)
: V
DF
x 5%, TYP.
(XC6101~XC6107)
V
DF
x 0.1%, TYP.
(XC6111~XC6117)
: 1.0V ~ 6.0V
The XC6101~XC6107, XC6111~XC6117 series are
groups of high-precision, low current consumption voltage
detectors with manual reset input function and 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 XC6101 ~ XC6107,
XC6111 ~ XC6117 series’ ICs do not require any external
components to output signals with release delay time.
Moreover, with the manual reset function, reset can be
asserted at any time. The ICs produce two types of
output; V
DFL
(low when detected) and V
DFH
(high when
detected).
With the XC6101 ~ XC6105, XC6111 ~ XC6115 series’
ICs, the WD pin can be left open if the watchdog function
is not used.
Whenever the watchdog pin is opened, the internal
counter clears before the watchdog timeout occurs.
Since the manual reset pin is internally pulled up to the V
IN
pin voltage level, the ICs can be used with the manual
reset pin left unconnected if the pin is unused.
The detect voltages are internally fixed 1.6V ~ 5.0V in
increments of 100mV, using laser trimming technology.
Six watchdog timeout period settings are available in a
range from 6.25msec to 1.6sec.
Seven release delay time 1 are available in a range from
3.13msec to 1.6sec.
Operating Voltage Range
Detect Voltage Temperature
Characteristics
: +100ppm/
O
C (TYP.)
Output Configuration
: N-channel open drain,
CMOS
Watchdog Pin
: Watchdog input
If watchdog input maintains
‘H’ or ‘L’ within the watchdog
timeout period, a reset signal
is output to the RESET
output pin
Manual Reset Pin
: When driven ‘H’ to ‘L’ level
signal, the MRB pin voltage
asserts forced reset on the
output pin.
Release Delay Time
: 1.6sec, 400msec, 200msec,
100msec, 50msec, 25msec,
3.13msec (TYP.) can be
selectable.
Watchdog Timeout Period
: 1.6sec, 400msec, 200msec,
100msec, 50msec,
6.25msec (TYP.) can be
selectable.
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
●Supply
Current vs. Input Voltage
XC61X1~XC61X5 (2.7V)
30
Supply Current:
 
ISS (µA)
25
20
15
10
5
0
0
1
2
3
4
5
Input Voltage:
 
VIN (V)
6
Ta=-40
Ta=25
Ta=85
* Not necessary with CMOS output products.
* ‘x’ represents both ‘0’ and ‘1’. (ex. XC61x1⇒XC6101 and XC6111)
XC6101_07_XC6111_17 ETR0207_009
1/26
systemd 与 sysVinit 彩版对照表
systemd 是一种新型init系统「译者注:每个操作系统都有一个启动程序,而Linux init是Linux系统操作中不可缺少的程序之一。所谓的init进程,它是一个由内核启动的用户级进程。内核自行启动(已 ......
chenzhufly Linux开发
NUCLEO_G431RB测评-RTC实时时钟
实时时钟(RTC)是独立于主功能外的一个模块,用做与日历时间有关的计时功能。过去有专门的芯片如:DS1302。现在由于芯片的集成度工艺的提高,很多MCU芯片厂商将时钟芯片集成到一个芯片当中。使得 ......
bigbat stm32/stm8
易电源游戏
这是一个简单的游戏,只要细心认真,就能有所收获,,用游戏传递简单常识,,创意无限,,继续学习收获无限...
loosen 微控制器 MCU
【年味大比拼】+春节风俗
本帖最后由 lehuijie 于 2019-2-19 22:47 编辑 402528今天是正月15了,也是我们这春节的最后一天了。 402526 这一张是大年三十早上那一天在做白粿,每户都会做的,主要是拜祭祖先的贡品之 ......
lehuijie 聊聊、笑笑、闹闹
关于9B92的EPI配置问题
各位大侠,本人最近在调试9B92的时候,需要用到双片选来写SDRAM,可是在配置后往其地址中写数据,示波器发现无法实现片选。可是EPI 配置成双片选模式的时候。配置如下: EPIModeSet(EPI0 ......
yd06021623 微控制器 MCU
DDR2
ddr2控制器ip设计需要包括哪些功能?求解。...
wall_e FPGA/CPLD

 
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: 1645  2241  2604  625  10  24  51  25  58  52 

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