PCA9546D PHILIPS [NXP Semiconductors], PCA9546D Datasheet - Page 4
PCA9546D
Manufacturer Part Number
PCA9546D
Description
4-channel I2C switch with reset
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
1.PCA9546D.pdf
(17 pages)
Philips Semiconductors
BLOCK DIAGRAM
2004 Sep 30
4-channel I
RESET
SC0
SC1
SC2
SC3
SD0
SD1
SD2
SD3
SCL
SDA
V
V
SS
DD
PCA9546
2
C switch with reset
CIRCUIT
INPUT
FILTER
RESET
Figure 2. Block diagram
SWITCH CONTROL LOGIC
CONTROL
I
2
C-BUS
4
PCA9546
Product data sheet
SW00914
A0
A1
A2
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