PCA9674AD NXP [NXP Semiconductors], PCA9674AD Datasheet - Page 4

• Manufacturer Part Number: PCA9674AD
• Description: Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
6. Pinning information
PCA9674_PCA9674A_5
Product data sheet
6.1 Pinning
Fig 3.
Fig 5.
SDA
SCL
V
AD0
AD1
AD2
INT
n.c.
n.c.
DD
P0
AD0
AD1
AD2
V
P0
P1
P2
P3
SS
Pin configuration for SO16
Pin configuration for SSOP20
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
PCA9674ATS
PCA9674AD
PCA9674TS
PCA9674D
Rev. 05 — 15 June 2009
002aac111
002aac112
Remote 8-bit I/O expander for Fm+ I
16
15
14
13
12
11
10
9
20
19
18
17
16
15
14
13
12
11
V
SDA
SCL
INT
P7
P6
P5
P4
DD
P7
P6
n.c.
P5
P4
V
P3
n.c.
P2
P1
SS
Fig 4.
Fig 6.
index area
terminal 1
AD0
AD1
AD2
V
P0
P1
P2
P3
SS
AD2
P0
P1
P2
Pin configuration for TSSOP16
Pin configuration for HVQFN16
1
2
3
4
5
6
7
8
1
2
3
4
PCA9674/74A
Transparent top view
PCA9674APW
PCA9674PW
PCA9674ABS
PCA9674BS
2
C-bus with interrupt
002aac113
© NXP B.V. 2009. All rights reserved.
12
11
10
16
15
14
13
12
11
10
9
9
002aac114
SCL
INT
P7
P6
V
SDA
SCL
INT
P7
P6
P5
P4
DD
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