8-Channel I2C-Bus Multiplexer with Reset, PI4MSD5V9547 Replace PCA9547.
PI4MSD5V9547 PI4MSD5V9547.pdf
FEATURES

1-of-8 bidirectional translating multiplexer
I?C-bus interface logic
Operating power supply voltage from 1.65V to 5.5V
Allows voltage level translation between 1.2V, 1.8V, 

  2.5V, 3.3V and 5V buses
Low standby current
Low Ron switches
Active LOW reset input
Channel selection via I2C bus
Power-up with one channel on
Capacitance isolation when channel disabled
No glitch on power-up
Supports hot insertion
5 V tolerant inputs
0 Hz to 400 kHz clock frequency
ESD protection exceeds 8000 V HBM per JESD22-A114, 

  and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 

  which exceeds 100 mA
Packages offered: TSSOP-24L,TQFN-24ZD

PIN CONFIGUTION
优势替代
PCA9547 PCA9547.pdf

No.14230

FEATURES

资料完善中




















PIN CONFIGUTION
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