5秒后页面跳转
WT8072H PDF预览

WT8072H

更新时间: 2024-02-08 18:06:21
品牌 Logo 应用领域
其他 - ETC 控制器
页数 文件大小 规格书
5页 56K
描述
PIR CONTROLLER

WT8072H 技术参数

生命周期:Contact Manufacturer包装说明:DIP, DIP16(UNSPEC)
Reach Compliance Code:unknown风险等级:5.59
Is Samacsys:NJESD-30 代码:R-PDIP-T16
端子数量:16最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16(UNSPEC)
封装形状:RECTANGULAR封装形式:IN-LINE
电源:5 V认证状态:Not Qualified
子类别:Other Analog ICs标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:COMMERCIAL端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

WT8072H 数据手册

 浏览型号WT8072H的Datasheet PDF文件第2页浏览型号WT8072H的Datasheet PDF文件第3页浏览型号WT8072H的Datasheet PDF文件第4页浏览型号WT8072H的Datasheet PDF文件第5页 
WT8072  
PIR CONTROLLER  
GENERAL DESCRIPTION  
WT 8072 is a PIR (passive infra-red) controller, using analog mixing digital design technique and  
manufactures by CMOS process which can either drive TRIAC or RELAY depending on users' choice.  
With special noise immunity technique, WT8072 is the most stable PIR controller you can find on the  
market. More than this, there are few components needed in its application circuit which can reduce  
material cost and increase competitive.  
FEATURES  
*HIGH NOISE IMMUNITY.  
*DRIVE EITHER RELAY OR TRIAC.  
*ADJUSTABLE LIGHT ON DURATION.  
*TRIAC CAN BE EITHER SHUNT OR SERIAL CONNECTED.  
*PIR INPUT.  
*CDS INPUT.  
PIN CONFIGURATION  
ꢆꢆꢆꢆꢆꢆꢆꢇꢈꢇꢅ  
ꢆꢆꢆꢆꢆꢆꢆꢉꢆꢊꢆꢊꢅ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢇꢈꢇꢕ  
ꢆꢆꢆꢆꢆꢆꢆꢉꢆꢊꢆꢊꢆꢕ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢊꢆꢊꢆꢕ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢋꢏꢐꢖ  
ꢆꢆꢆꢆꢆꢆꢊꢆꢊꢆꢅ  
ꢆꢆꢆꢆꢆꢆꢋꢌꢌ  
ꢀꢁꢂꢃꢄꢅ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢗꢉꢌ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢁꢘ  
ꢆꢆꢆꢆꢆꢆꢍꢎꢌ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢏꢐꢑꢒꢓ  
ꢆꢆꢆꢆꢆꢙꢁꢐꢔꢁ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢁꢎꢊ  
ꢆꢆꢆꢆꢆꢆꢆꢆꢆꢆꢁꢏꢊꢒꢎ  
ꢆꢆꢆꢆꢆꢆꢆꢎꢌꢔ  
PIN DESCRIPTION  
Pin No. Pin Name I/O  
Description  
1
2
3
4
5
6
UOU1  
NII 1  
II 1  
VREF  
GND  
TB  
First stage OP amp output  
First stage OP amp positive input  
First stage OP amp negative input  
Stable reference voltage  
System ground  
Time base for 1. The delay time of receiving PIR singnal to sent a puls to  
trigger TRIAC or a high signal to trigger relay.  
The delay time = R x C x 32.  
The PIR signal patented and accepted only if the signal cycle greater than R  
x C x 768 .When state of relay or TRIAC is changing form active into  
inactive mode. It takes more than R x C x 4069, then system is able to  
receive PIR signal again.  
2.The flash cycle show the beginning of auto mode.  
Note: Width of TRIAC pulse = R x C x 2.  
Flash cycle: R x C x 32768  
10 K < R < 1M Ohm  
100pF < C < 0.1 Uf (Reference Diagram 1)  
For testing only  
7
QTEST  
Weltrend Semiconductor, Inc.  
Page 2  

与WT8072H相关器件

型号 品牌 获取价格 描述 数据表
WT8076 ETC

获取价格

Passive Infrared (PIR) Controller
WT8076N16P1 ETC

获取价格

Passive Infrared (PIR) Controller
WT8076N18P2 ETC

获取价格

Passive Infrared (PIR) Controller
WT8076S16P1 ETC

获取价格

Passive Infrared (PIR) Controller
WT821-SD ETC

获取价格

WT821-SD MP3 Audio Vocechip
WT8801 ETC

获取价格

DIGITAL INPUT SUPPORT
WT9051 ETC

获取价格

SYNC SINGAL PROCESSOR TOR MILTI-SYNC DISPLAY
WT9435M WEITRON

获取价格

Surface Mount P-Channel Enhancement Mode MOSFET
WTA8921 WEITRON

获取价格

PNP Silicon Transistors
WTAT04N040LS SWST

获取价格

功率金氧半电晶体