PCA9547 Просмотр технического описания (PDF) - Philips Electronics
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PCA9547 Datasheet PDF : 26 Pages
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Philips Semiconductors
5. Pinning information
5.1 Pinning
PCA9547
8-channel I2C-bus multiplexer 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
PCA9547D
24 VDD
23 SDA
22 SCL
21 A2
20 SC7
19 SD7
18 SC6
17 SD6
16 SC5
15 SD5
14 SC4
13 SD4
002aaa958
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
PCA9547PW
24 VDD
23 SDA
22 SCL
21 A2
20 SC7
19 SD7
18 SC6
17 SD6
16 SC5
15 SD5
14 SC4
13 SD4
002aaa959
Fig 3. Pin configuration for TSSOP24
terminal 1
index area
SD0 1
SC0 2
SD1 3
SC1 4
SD2 5
SC2 6
PCA9547BS
18 A2
17 SC7
16 SD7
15 SC6
14 SD6
13 SC5
Transparent top view
002aaa960
Fig 4. Pin configuration for HVQFN24 (transparent top view)
PCA9547_2
Product data sheet
Rev. 02 — 12 September 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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