PCA9675
NXP Semiconductors
Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt
6. Pinning information
6.1 Pinning
1
2
24
23
22
21
20
19
18
17
16
15
14
13
1
2
24
23
22
21
20
19
18
17
16
15
14
13
INT
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
V
INT
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
V
DD
DD
SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
P10
SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
P10
3
3
4
4
5
5
6
6
PCA9675D
PCA9675PW
7
7
8
8
9
9
10
11
12
10
11
12
V
SS
V
SS
002aab628
002aab629
Fig 3. Pin configuration for SO24
Fig 4. Pin configuration for TSSOP24
terminal 1
index area
2
3
23
22
21
20
19
18
17
16
15
14
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
terminal 1
index area
4
5
1
2
3
4
5
6
18
17
16
15
14
13
P00
P01
P02
P03
P04
P05
AD0
P17
P16
P15
P14
P13
6
PCA9675BQ
7
8
PCA9675BS
9
10
11
002aac269
002aab630
Transparent top view
Transparent top view
Fig 5. Pin configuration for HVQFN24
Fig 6. Pin configuration for DHVQFN24
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
4 of 34
NXP [ NXP ]
