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PCA9502BS,128 PDF预览

PCA9502BS,128

更新时间: 2024-02-19 22:04:54
品牌 Logo 应用领域
恩智浦 - NXP PC外围集成电路
页数 文件大小 规格书
27页 286K
描述
PCA9502 - 8-bit I/O expander with I2C-bus/SPI interface QFN 24-Pin

PCA9502BS,128 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:QFN包装说明:HVQCCN, LCC24,.16SQ,20
针数:24Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:1.14
Is Samacsys:N其他特性:IT ALSO OPERATES AT 3.3V SUPPLY
JESD-30 代码:S-PQCC-N24JESD-609代码:e4
长度:4 mm湿度敏感等级:1
位数:8I/O 线路数量:8
端口数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC24,.16SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:2.5/3.3 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Parallel IO Port
最大供电电压:2.7 V最小供电电压:2.3 V
标称供电电压:2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:NICKEL PALLADIUM GOLD端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:4 mm
uPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSEBase Number Matches:1

PCA9502BS,128 数据手册

 浏览型号PCA9502BS,128的Datasheet PDF文件第1页浏览型号PCA9502BS,128的Datasheet PDF文件第3页浏览型号PCA9502BS,128的Datasheet PDF文件第4页浏览型号PCA9502BS,128的Datasheet PDF文件第5页浏览型号PCA9502BS,128的Datasheet PDF文件第6页浏览型号PCA9502BS,128的Datasheet PDF文件第7页 
PCA9502  
NXP Semiconductors  
8-bit I/O expander with I2C-bus/SPI interface  
4. Ordering information  
Table 1.  
Ordering information  
Type number  
Package  
Name  
Description  
Version  
PCA9502BS  
HVQFN24 plastic thermal enhanced very thin quad flat package; SOT616-3  
no leads; 24 terminals; body 4 4 0.85 mm  
5. Block diagram  
V
DD  
PCA9502  
RESET  
SCL  
SDA  
A0  
8
GPIO  
REGISTER  
GPIO[7:0]  
2
I C-BUS  
A1  
IRQ  
1 kΩ (3.3 V)  
1.5 kΩ (2.5 V)  
V
DD  
V
DD  
I2C/SPI  
002aab837  
V
SS  
Fig 1. Block diagram of PCA9502 I2C-bus interface  
V
DD  
PCA9502  
RESET  
SCLK  
CS  
8
GPIO  
REGISTER  
GPIO[7:0]  
SO  
SPI  
SI  
IRQ  
1 kΩ (3.3 V)  
1.5 kΩ (2.5 V)  
V
DD  
I2C/SPI  
002aab838  
V
SS  
Fig 2. Block diagram of PCA9502 SPI interface  
PCA9502  
All information provided in this document is subject to legal disclaimers.  
© NXP Semiconductors N.V. 2016. All rights reserved.  
Product data sheet  
Rev. 4 — 23 February 2016  
2 of 27  
 
 

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