PCA9548 Philips Semiconductors, PCA9548 Datasheet - Page 4
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PCA9548
Manufacturer Part Number
PCA9548
Description
8-channel I2C switch with reset
Manufacturer
Philips Semiconductors
Datasheet
1.PCA9548.pdf
(16 pages)
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Philips Semiconductors
BLOCK DIAGRAM
2004 Sep 30
8-channel I
RESET
SCL
SDA
V
V
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SC0
SC1
SC2
SC3
SC4
SC5
SC6
SC7
SS
DD
PCA9548
2
C switch with reset
RESET
CIRCUIT
INPUT
FILTER
Figure 2. Block diagram
SWITCH CONTROL LOGIC
CONTROL
I
2
C-BUS
4
PCA9548
Product data sheet
SW00371
A0
A1
A2