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PCA9675PW,112 参数 Datasheet PDF下载

PCA9675PW,112图片预览
型号: PCA9675PW,112
PDF下载: 下载PDF文件 查看货源
内容描述: [PCA9675 - Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt TSSOP2 24-Pin]
分类和应用: PC光电二极管外围集成电路
文件页数/大小: 34 页 / 276 K
品牌: NXP [ NXP ]
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PCA9675  
NXP Semiconductors  
Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt  
Table 3.  
PCA9675 address map …continued  
AD2  
VSS  
VSS  
VSS  
VSS  
VDD  
VDD  
VDD  
VDD  
VSS  
VSS  
VSS  
VSS  
VDD  
VDD  
VDD  
VDD  
VSS  
VSS  
VSS  
VSS  
VDD  
VDD  
VDD  
VDD  
SCL  
SCL  
SCL  
SCL  
SDA  
SDA  
SDA  
SDA  
SCL  
SCL  
SCL  
SCL  
SDA  
SDA  
SDA  
SDA  
AD1  
SCL  
SCL  
SDA  
SDA  
SCL  
SCL  
SDA  
SDA  
VSS  
AD0  
SCL  
SDA  
SCL  
SDA  
SCL  
SDA  
SCL  
SDA  
VSS  
A6  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A5  
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A4  
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A3  
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
A2  
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
A1  
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
A0  
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Address (hex)  
30h  
32h  
34h  
36h  
38h  
3Ah  
3Ch  
3Eh  
40h  
VSS  
VDD  
VSS  
42h  
VDD  
VDD  
VSS  
44h  
VDD  
VSS  
46h  
48h  
VSS  
VDD  
VSS  
4Ah  
4Ch  
4Eh  
50h  
VDD  
VDD  
VSS  
VDD  
SCL  
SDA  
SCL  
SDA  
SCL  
SDA  
SCL  
SDA  
VSS  
VSS  
52h  
VDD  
VDD  
VSS  
54h  
56h  
58h  
VSS  
5Ah  
5Ch  
5Eh  
A0h  
A2h  
A4h  
A6h  
A8h  
AAh  
ACh  
AEh  
B0h  
B2h  
B4h  
B6h  
B8h  
BAh  
BCh  
BEh  
VDD  
VDD  
SCL  
SCL  
SDA  
SDA  
SCL  
SCL  
SDA  
SDA  
SCL  
SCL  
SDA  
SDA  
SCL  
SCL  
SDA  
SDA  
VDD  
VSS  
VDD  
VSS  
VDD  
VSS  
VDD  
SCL  
SDA  
SCL  
SDA  
SCL  
SDA  
SCL  
SDA  
PCA9675  
All information provided in this document is subject to legal disclaimers.  
© NXP B.V. 2011. All rights reserved.  
Product data sheet  
Rev. 2 — 3 October 2011  
7 of 34  
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