PCA9544AD,112 データシートの表示（PDF） - NXP Semiconductors.
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PCA9544AD,112 Datasheet PDF : 31 Pages
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NXP Semiconductors
4. Block diagram
PCA9544A
4-channel I2C-bus multiplexer with interrupt logic
PCA9544A
SC0
SC1
SC2
SC3
SD0
SD1
SD2
SD3
VSS
VDD
POWER-ON
RESET
SWITCH CONTROL LOGIC
SCL
SDA
INPUT
FILTER
INT[3:0]
Fig 1. Block diagram
I2C-BUS
CONTROL
INTERRUPT LOGIC
A0
A1
A2
INT
002aae296
PCA9544A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 23 April 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
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