Datasheet

PCA9548A All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 5 — 31 March 2014 4 of 30
NXP Semiconductors
PCA9548A
8-channel I
2
C-bus switch 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)
PCA9548AD
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
002aab199
1
2
3
4
5
6
7
8
9
10
11
12
14
13
16
15
18
17
20
19
22
21
24
23
PCA9548APW
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
002aab200
1
2
3
4
5
6
7
8
9
10
11
12
14
13
16
15
18
17
20
19
22
21
24
23
002aab201
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
PCA9548ABS