pca9671 NXP Semiconductors, pca9671 Datasheet - Page 5

• Manufacturer Part Number: pca9671
• Description: Remote 16-bit I/o Expander For Fm+ I2c-bus With Reset
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCA9671_1
Product data sheet
6.2 Pin description
Table 2.
Symbol
RESET
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
V
P10
P11
P12
P13
P14
P15
P16
P17
Fig 7. Pin configuration for HVQFN24
SS
index area
terminal 1
P00
P01
P02
P03
P04
P05
Pin description
Pin
SO24, SSOP24, QSOP24,
TSSOP24, DHVQFN24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
[1]
Transparent top view
PCA9671BS
Rev. 01 — 20 December 2006
Remote 16-bit I/O expander for Fm+ I
18
17
16
15
14
13
002aac248
AD0
P17
P16
P15
P14
P13
HVQFN24
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
[1]
Fig 8. Pin configuration for DHVQFN24
index area
terminal 1
Description
reset input (active LOW)
address input 1
address input 2
quasi-bidirectional I/O 00
quasi-bidirectional I/O 01
quasi-bidirectional I/O 02
quasi-bidirectional I/O 03
quasi-bidirectional I/O 04
quasi-bidirectional I/O 05
quasi-bidirectional I/O 06
quasi-bidirectional I/O 07
supply ground
quasi-bidirectional I/O 10
quasi-bidirectional I/O 11
quasi-bidirectional I/O 12
quasi-bidirectional I/O 13
quasi-bidirectional I/O 14
quasi-bidirectional I/O 15
quasi-bidirectional I/O 16
quasi-bidirectional I/O 17
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
10
11
2
3
4
5
6
7
8
9
Transparent top view
PCA9671BQ
PCA9671
© NXP B.V. 2006. All rights reserved.
2
C-bus with reset
23
22
21
20
19
18
17
16
15
14
002aac271
SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
5 of 34