PCA9542PWDH PHILIPS [NXP Semiconductors], PCA9542PWDH Datasheet - Page 3
PCA9542PWDH
Manufacturer Part Number
PCA9542PWDH
Description
2-channel I2C multiplexer and interrupt controller
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
1.PCA9542PWDH.pdf
(10 pages)
Philips Semiconductors
BLOCK DIAGRAM
1999 Oct 07
INT[0–1]
2-channel I
SC0
SC1
SD0
SD1
V
V
SCL
SDA
SS
DD
2
C multiplexer and interrupt controller
POWER-ON
INPUT
FILTER
RESET
CONTROL
I
2
C-BUS
INT LOGIC
3
Product specification
PCA9542
SW00379
INT
A0
A1
A2
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