pca9674a NXP Semiconductors, pca9674a Datasheet - Page 4

• Manufacturer Part Number: pca9674a
• Description: Remote 8-bit I/o Expander For Fm+ I2c-bus With Interrupt
• Manufacturer: NXP Semiconductors

NXP Semiconductors
6. Pinning information
Product data sheet
PCA9674_PCA9674A_2
6.1 Pinning
Fig 3. Pin configuration for SO16
Fig 5. Pin configuration for DIP16
Fig 7. Pin configuration for HVQFN16
AD0
AD1
AD2
V
P0
P1
P2
P3
SS
AD0
AD1
AD2
V
P0
P1
P2
P3
SS
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
PCA9674AD
PCA9674AN
PCA9674D
PCA9674N
002aac110
Rev. 02 — 12 October 2006
002aac111
index area
terminal 1
16
15
14
13
12
11
10
9
Remote 8-bit I/O expander for Fm+ I
AD2
16
15
14
13
12
11
10
V
SDA
SCL
INT
P7
P6
P5
P4
9
P0
P1
P2
DD
V
SDA
SCL
INT
P7
P6
P5
P4
DD
1
2
3
4
Transparent top view
PCA9674ABS
PCA9674BS
Fig 4. Pin configuration for TSSOP16
Fig 6. Pin configuration for SSOP20
AD0
AD1
AD2
V
SDA
SCL
AD0
AD1
AD2
V
INT
n.c.
n.c.
P0
P1
P2
P3
SS
DD
P0
12
11
10
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
002aac114
SCL
INT
P7
P6
PCA9674/74A
PCA9674APW
PCA9674PW
PCA9674ATS
PCA9674TS
2
C-bus with interrupt
002aac113
002aac112
© NXP B.V. 2006. All rights reserved.
16
15
14
13
12
11
10
20
19
18
17
16
15
14
13
12
11
9
V
SDA
SCL
INT
P7
P6
P5
P4
P7
P6
n.c.
P5
P4
V
P3
n.c.
P2
P1
DD
SS
4 of 34