PCA9548A(2009) View Datasheet(PDF) - NXP Semiconductors.
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Description
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PCA9548A Datasheet PDF : 26 Pages
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NXP Semiconductors
5. Pinning information
5.1 Pinning
PCA9548A
8-channel I2C-bus switch with reset
A0 1
A1 2
RESET 3
SD0 4
SC0 5
SD1 6
SC1 7
SD2 8
SC2 9
SD3 10
SC3 11
VSS 12
PCA9548AD
24 VDD
23 SDA
22 SCL
21 A2
20 SC7
19 SD7
18 SC6
17 SD6
16 SC5
15 SD5
14 SC4
13 SD4
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Fig 2. Pin configuration for SO24
A0 1
A1 2
RESET 3
SD0 4
SC0 5
SD1 6
SC1 7
SD2 8
SC2 9
SD3 10
SC3 11
VSS 12
PCA9548APW
24 VDD
23 SDA
22 SCL
21 A2
20 SC7
19 SD7
18 SC6
17 SD6
16 SC5
15 SD5
14 SC4
13 SD4
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Fig 3. Pin configuration for TSSOP24
terminal 1
index area
SD0 1
SC0 2
SD1 3
SC1 4
SD2 5
SC2 6
PCA9548ABS
18 A2
17 SC7
16 SD7
15 SC6
14 SD6
13 SC5
Transparent top view
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Fig 4. Pin configuration for HVQFN24 (transparent top view)
PCA9548A_3
Product data sheet
Rev. 03 — 7 July 2009
© NXP B.V. 2009. All rights reserved.
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