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

XC6107A226

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

XC6107A226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
(转个消息)没抢到Sitara AM335x Starter Kit 的兄弟们还有机会
以下四个地点还有研讨会啊,参会者可以半价购买这款开发板,大家加油啊↖(^ω^)↗ 105967 报名链接http://www.deyisupport.com/question_answer/f/25/t/15050.aspx 快来报名!现场5折购买S ......
nktxsj TI技术论坛
PCB布线中哪些是电源线?
159796159797 我在PCB中把线上标有5V,3.3V的线按照电流值设置了宽度,但是疑问:有些线虽然在PCB板中没有表x.xV,但是和电源线串接了一个元器件,在板子就标为“NetR9_1"等等,比如图中的标出 ......
面纱如雾 PCB设计
有焊工高手吗?另外请版主进来一下
有焊工高手吗?我要开始焊0805和28脚TFP了,有没有高手在俺临行之前指点指点啊?嘿嘿先谢谢了! 另外请版主帮忙解决一下用户名记录的问题,勾上两周内不用重复登陆怎么不好使啊?天天登录好多 ......
flyingaway 嵌入式系统
汗...用axd查看寄存器怎么没反应?
各位,我用axd调试程序的时候用memory无法查看寄存器,如我查看 GPGDAT 寄存器输入0x56000064 memory地址又会重新变成0x0的,这是怎么回事?是不是我哪里没设置啊?请指教下 我的芯片是2440 ......
hhz520520 嵌入式系统
紧急求助,s3c2440开发板老跑飞?
自己做的2440板子,2块SAMSUNG K4S511632D-UC75 64M SDRAM. 现在运行起来总是在BOOTLOADER阶段跑飞了,不是在倒读秒时死机,就是在读FLASH跑飞了。我测试下温度,由于DC/DC非常热,导致SDRAM ......
yunalps 嵌入式系统
LVDS 转换IC
专业代理提供LVDS转换芯片: LVDS TO TTL:18bit,24bit,30bit TTL TO LVDS:18bit,24bit,30bit LVDS/TTL to RSDS 有需要,请发邮件至我的邮箱:iven.yang@163.com ...
c51rf2 嵌入式系统

 
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: 1498  1242  1060  274  641  31  34  56  12  40 

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