PCA9671D,112 NXP Semiconductors, PCA9671D,112 Datasheet - Page 5
![IC I/O EXPANDER I2C 16B 24SOIC](/photos/6/52/65263/568-24-soic_sot137-1_sml.jpg)
PCA9671D,112
Manufacturer Part Number
PCA9671D,112
Description
IC I/O EXPANDER I2C 16B 24SOIC
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9671DK118.pdf
(35 pages)
Specifications of PCA9671D,112
Interface
I²C
Number Of I /o
16
Interrupt Output
No
Frequency - Clock
1MHz
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Includes
POR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935283551112
PCA9671D
PCA9671D
PCA9671D
PCA9671D
NXP Semiconductors
PCA9671
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.
SS
index area
terminal 1
P00
P01
P02
P03
P04
P05
Pin configuration for HVQFN24
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]
All information provided in this document is subject to legal disclaimers.
Transparent top view
PCA9671BS
Rev. 2 — 29 July 2010
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.
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
Pin configuration for DHVQFN24
10
11
2
3
4
5
6
7
8
9
Transparent top view
PCA9671BQ
PCA9671
© NXP B.V. 2010. 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
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