pca9540dp NXP Semiconductors, pca9540dp Datasheet - Page 3
pca9540dp
Manufacturer Part Number
pca9540dp
Description
2-channel I2c Multiplexer
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9540DP.pdf
(14 pages)
Philips Semiconductors
BLOCK DIAGRAM
2003 Dec 18
2-channel I
SDA
SD0
SD1
SC0
SC1
V
SCL
V
DD
SS
PCA9540
2
C multiplexer
Power-on
Reset
Input
Filter
SWITCH CONTROL LOGIC
Figure 2. Block diagram
I
Control
2
C-Bus
3
PCA9540
SW02144
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