參數(shù)資料
型號: PCA9673
廠商: NXP Semiconductors N.V.
英文描述: Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt and reset
中文描述: 遠(yuǎn)程16位I / O擴展調(diào)頻的I2C與中斷和復(fù)位總線
文件頁數(shù): 5/33頁
文件大?。?/td> 185K
代理商: PCA9673
PCA9673_1
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 01 — 1 February 2007
5 of 33
NXP Semiconductors
PCA9673
Remote 16-bit I/O expander for Fm+ I
2
C-bus with interrupt and reset
6.2 Pin description
Fig 7.
Pin configuration for HVQFN24
Fig 8.
Pin configuration for DHVQFN24
V
D
S
S
002aac305
PCA9673BS
Transparent top view
P13
P04
P05
P14
P03
P15
P02
P16
P01
P17
P00
AD0
P
P
P
P
P
A
I
terminal 1
index area
6
13
5
14
4
15
3
16
2
17
1
18
7
8
9
1
1
1
2
2
2
2
2
1
V
S
R
I
V
D
AD1
SDA
RESET
SCL
P00
AD0
P01
P17
P02
P16
P03
P15
P04
P14
P05
P13
P06
P12
P07
P11
V
S
P
002aac306
PCA9673BQ
Transparent top view
11
14
10
15
9
16
8
17
7
18
6
19
5
20
4
21
3
22
2
23
1
1
1
2
terminal 1
index area
Table 2.
Symbol
Pin description
Pin
SO24, SSOP24,
TSSOP24, DHVQFN24
1
2
3
4
5
6
7
8
9
10
11
12
[1]
13
14
15
16
17
18
19
20
21
Description
HVQFN24
INT
AD1
RESET
P00
P01
P02
P03
P04
P05
P06
P07
V
SS
P10
P11
P12
P13
P14
P15
P16
P17
AD0
22
23
24
1
2
3
4
5
6
7
8
9
[1]
10
11
12
13
14
15
16
17
18
interrupt output (active LOW)
address input 1
reset input (active LOW)
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
address input 0
相關(guān)PDF資料
PDF描述
PCA9673DB Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt and reset
PCA9673DK Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt and reset
PCA9674AN Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
PCA9674ATS Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
PCA9674N Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
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