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

XC6105A346

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

XC6105A346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
嵌入式TCP/IP数据帧结构定义?
在一般的代码中都可以看到如下定义的帧结构 struct ip { uint EtherHead; uchar VerandIphLen; uchar ServerType; uint TotalLen; u ......
atom1212 嵌入式系统
Δ-Σ模数转换器基础知识: 了解 Δ-Σ 调制器
Δ-Σ ADC由Δ-Σ调制器和数字滤波器构成。调制器将模拟输入转换为数字比特流,而数字滤波器将比特流转换为表示模拟输入幅度的数据字。让我们来看看调制器是如何工作的,首先从一阶Δ-Σ调制器 ......
Aguilera 微控制器 MCU
设计狮大神你怎么看?这个可以替代带灯轻触开关的结构--可发光可贴片的硅胶按键
269332 LED SMD Rubber Touch Switch 贴片带灯硅胶按键。 寿命300W次,过回流焊,耐高温280度。发光均匀。 能否替代带灯轻触开关呢? ...
松恒电子 综合技术交流
新人求助#关于ADC采样及其中断的问题
我想拿单片机对模拟信号进行采样,刚开始用MSP430发现采样率远远达不到要求,所以想用M4进行采样,但是之前没怎么接触过M4的ADC不太会使用,希望各位能提供一些帮助和提示。 1. 我的目标是对一 ......
lyz1213 微控制器 MCU
串联对个设备后往一个串口写数据
串联对个设备后,这些设备均是独立往一个串口写数据, 后果有没有影响? 请有实战者给予回答。 谢谢!...
awingn17 嵌入式系统
多参量调试信号源---上位机软件界面
103576 主要分为两部分,上面是交流信号,可输出三角波和正弦波,每个信号可选择输出电压幅度,频率和相位。左边的波形显示是调节参数后即将输出的波形的形状(目前还没有输出),当用户确定 ......
youki12345 ADI 工业技术

 
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: 622  2897  273  993  1277  7  53  21  8  17 

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