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：	PCF8575PWG4
：	Interface - I/O Expanders
：	Texas Instruments
：	IC I/O EXPANDER
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TYPE	DESCRIPTION
Mfr	Texas Instruments
Series	-
Package	Bulk
Part Status	Active
Number of I/O	16
Interface	I²C, SMBus
Interrupt Output	Yes
Features	POR
Output Type	Push-Pull
Current - Output Source/Sink	1mA, 25mA
Clock Frequency	400 kHz
Voltage - Supply	2.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	24-TSSOP
Base Product Number	PCF857

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