PCA9691BS NXP [NXP Semiconductors], PCA9691BS Datasheet - Page 5

• Manufacturer Part Number: PCA9691BS
• Description: 8-bit A/D and D/A converter
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCA9691_2
Product data sheet
7.1.1 Address map
Table 4.
Pin
A2
V
V
V
V
V
V
V
V
SDA
SDA
SDA
SDA
V
V
SDA
SDA
SDA
SDA
SDA
SCL
V
V
V
V
V
V
V
V
SCL
SCL
SCL
SCL
V
V
SCL
SCL
SCL
SCL
SS
SS
DD
DD
SS
SS
DD
DD
SS
DD
SS
SS
DD
DD
SS
SS
DD
DD
SS
DD
A1
V
V
V
V
SDA
SDA
SDA
SDA
V
V
V
V
SDA
SDA
V
V
SDA
SDA
SDA
SCL
V
V
V
V
SCL
SCL
SCL
SCL
V
V
V
V
SCL
SCL
V
V
SCL
SCL
SS
DD
SS
DD
SS
SS
DD
DD
SS
DD
SS
DD
SS
DD
SS
SS
DD
DD
SS
DD
PCA9691 address map
A0
SDA
SDA
SDA
SDA
V
V
V
V
V
V
V
V
SDA
SDA
SDA
SDA
V
V
SDA
SCL
SCL
SCL
SCL
SCL
V
V
V
V
V
V
V
V
SCL
SCL
SCL
SCL
V
V
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
SS
DD
Rev. 02 — 27 January 2010
Bit
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
0
0
0
0
0
0
0
0
1
1
1
1
1
1
A5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
A4
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
0
0
0
0
0
0
A3
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
0
0
0
0
0
0
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
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
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
8-bit A/D and D/A converter
R/W
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PCA9691
© NXP B.V. 2010. All rights reserved.
Address Number
40h
42h
44h
46h
48h
4Ah
4Ch
4Eh
50h
52h
54h
56h
58h
5Ah
5Ch
5Eh
60h
62h
64h
66h
68h
6Ah
6Ch
6Eh
70h
72h
74h
76h
78h
7Ah
7Ch
7Eh
80h
82h
84h
86h
88h
8Ah
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
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