pca8575 NXP Semiconductors, pca8575 Datasheet - Page 4
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pca8575
Manufacturer Part Number
pca8575
Description
Remote 16-bit I/o Expander For I2c-bus With Interrupt
Manufacturer
NXP Semiconductors
Datasheet
1.PCA8575.pdf
(30 pages)
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NXP Semiconductors
PCA8575_2
Product data sheet
Fig 5. Pin configuration for SSOP24
Fig 7. Pin configuration for HVQFN24
index area
terminal 1
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
V
P00
P01
P02
P03
P04
P05
INT
(QSOP24)
SS
10
11
12
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
Transparent top view
PCA8575DK
PCA8575BS
Rev. 02 — 21 March 2007
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23
22
21
20
19
18
17
16
15
14
13
18
17
16
15
14
13
Remote 16-bit I/O expander for I
V
SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
P10
DD
002aac674
AD0
P17
P16
P15
P14
P13
Fig 6. Pin configuration for SSOP24
Fig 8. Pin configuration for DHVQFN24
index area
terminal 1
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
V
INT
SS
AD1
AD2
P00
P01
P02
P03
P04
P05
P06
P07
10
11
12
1
2
3
4
5
6
7
8
9
10
11
2
3
4
5
6
7
8
9
Transparent top view
PCA8575DB
PCA8575BQ
2
C-bus with interrupt
PCA8575
© NXP B.V. 2007. All rights reserved.
002aac673
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22
21
20
19
18
17
16
15
14
24
23
22
21
20
19
18
17
16
15
14
13
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SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
V
SDA
SCL
AD0
P17
P16
P15
P14
P13
P12
P11
P10
DD
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