Datasheet
PCA9547 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 1 April 2014 4 of 30
NXP Semiconductors
PCA9547
8-channel I
2
C-bus multiplexer with reset
5. Pinning information
5.1 Pinning
Fig 2. Pin configuration for SO24 Fig 3. Pin configuration for TSSOP24
Fig 4. Pin configuration for HVQFN24 (transparent top view)
PCA9547D
A0 V
DD
A1 SDA
RESET SCL
SD0 A2
SC0 SC7
SD1 SD7
SC1 SC6
SD2 SD6
SC2 SC5
SD3 SD5
SC3 SC4
V
SS
SD4
002aaa958
1
2
3
4
5
6
7
8
9
10
11
12
14
13
16
15
18
17
20
19
22
21
24
23
PCA9547PW
A0 V
DD
A1 SDA
RESET SCL
SD0 A2
SC0 SC7
SD1 SD7
SC1 SC6
SD2 SD6
SC2 SC5
SD3 SD5
SC3 SC4
V
SS
SD4
002aaa959
1
2
3
4
5
6
7
8
9
10
11
12
14
13
16
15
18
17
20
19
22
21
24
23
002aaa960
PCA9547BS
Transparent top view
SC5
SD2
SC2
SD6
SC1 SC6
SD1 SD7
SC0 SC7
SD0 A2
SD3
SC3
V
SS
SD4
SC4
SD5
RESET
A1
A0
V
DD
SDA
SCL
terminal 1
index area
6
13
5
14
4 15
3 16
2 17
1
18
7
8
9
10
11
12
24
23
22
21
20
19