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BU21182FS-E2 PDF预览

BU21182FS-E2

更新时间: 2024-01-22 00:30:02
品牌 Logo 应用领域
罗姆 - ROHM 光电二极管商用集成电路
页数 文件大小 规格书
43页 3858K
描述
Consumer Circuit,

BU21182FS-E2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SSOP,Reach Compliance Code:compliant
Factory Lead Time:17 weeks风险等级:2.24
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PDSO-G32
长度:13.6 mm功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:2.01 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):3 V表面贴装:YES
温度等级:OTHER端子形式:GULL WING
端子节距:0.8 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.4 mm
Base Number Matches:1

BU21182FS-E2 数据手册

 浏览型号BU21182FS-E2的Datasheet PDF文件第2页浏览型号BU21182FS-E2的Datasheet PDF文件第3页浏览型号BU21182FS-E2的Datasheet PDF文件第4页浏览型号BU21182FS-E2的Datasheet PDF文件第5页浏览型号BU21182FS-E2的Datasheet PDF文件第6页浏览型号BU21182FS-E2的Datasheet PDF文件第7页 
Datasheet  
Capacitive Switch Controller ICs  
Capacitive Switch Controller IC  
BU21182FS  
General Description  
Key Specifications  
BU21182FS is a capacitive switch controller for switch  
operation. Based on the result of detecting changes in  
capacitance, judge the operation of Switch ON / OFF /  
Long Press.  
Power Supply Voltage Range:  
Operating Temperature Range:  
Operating Current:  
3.0V to 5.5V  
-25°C to +85°C  
3.5mA(Typ)  
Package  
SSOP-A32  
W(Typ) x D(Typ) x H(Max)  
13.60mm x 7.80mm x 2.01mm  
Features  
20 Capacitive Sensor Ports.  
Switch ON / OFF / Long Press Detection.  
Information by Interrupt Terminal.  
Noise Calibration Function.  
Drift Calibration Function.  
Adjust Switch Detection Time Function.  
2-wire Serial Bus Interface.  
Single Power Supply.  
Applications  
Office Automation Appliance as Printer.  
AV Appliance as TV and HDD Recorder.  
Home Appliance as Air Conditioner, Refrigerator  
and Rice Cooker.  
Electrical Equipment with Multiple Switches.  
SSOP-A32  
Typical Application Circuit  
VDD  
VDD VDD  
VDD  
(Note 1)  
32  
1
1.0μF  
4.7μF  
0.1μF  
2.2μF  
DVDD  
NC  
VSS  
SDA  
HOST  
SCL  
VDD  
AVDD  
CS0  
CS1  
CS2  
CS3  
CS4  
CS5  
CS6  
CS7  
CS8  
CS9  
CS10  
CS11  
INTB  
RSTB  
ADDR  
TEST2  
TEST1  
Sensor Electrode  
CS19  
CS18  
CS17  
CS16  
CS15  
CS14  
CS13  
CS12  
(Note 2)  
17  
16  
(Note 1) The pull-up resistors must be connected to VDD.  
Choose the value of the pull-up resistors so as to meet 2-wire Serial Bus Interface Electrical Characteristics.  
(Note 2) For noise protection, choose the value of the resistors by evaluation.  
Figure 1. Typical Application Circuit  
Product structure : Silicon integrated circuit This product has no designed protection against radioactive rays  
www.rohm.com  
TSZ02201-0L5L0F301170-1-2  
05.Feb.2019 Rev.001  
© 2019 ROHM Co., Ltd. All rights reserved.  
1/40  
TSZ22111 • 14 • 001  
 
 
 
 
 
 

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