PCF8575PW Texas Instruments | I/O Expanders

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PCF8575PW
DigiKey Part Number	296-33529-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	PCF8575PW
Description	IC XPND 400KHZ I2C SMBUS 24TSSOP
Customer Reference
Detailed Description	I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Datasheet	Datasheet
EDA/CAD Models	PCF8575PW Models

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Category Integrated Circuits (ICs) Interface I/O Expanders	Output Type Push-Pull
Manufacturer Texas Instruments	Current - Output Source/Sink 10mA, 25mA
Packaging Tube	Clock Frequency 400 kHz
Part Status Obsolete	Voltage - Supply 4.5V ~ 5.5V
DigiKey Programmable Not Verified	Operating Temperature -40°C ~ 85°C
Number of I/O 16	Mounting Type Surface Mount
Interface I2C, SMBus	Package / Case 24-TSSOP (0.173", 4.40mm Width)
Interrupt Output Yes	Supplier Device Package 24-TSSOP
Features POR	Base Product Number PCF8575

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Substitutes (7)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
PCF8575PWR	Texas Instruments	5,977	296-17807-1-ND	$427.00000	MFR Recommended
CAT9555YI-T2	onsemi	0	CAT9555YI-T2CT-ND	$233.00000	Similar
MAX7312AUG+T	Analog Devices Inc./Maxim Integrated	3,297	175-MAX7312AUG+TCT-ND	$1,442.00000	Similar
PCA9535APW,118	NXP USA Inc.	9,418	568-9913-1-ND	$307.00000	Similar
PCA9535PW,118	NXP USA Inc.	5,631	568-10296-1-ND	$369.00000	Similar

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Tube

Manufacturers Standard Package

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Unit Price without GST:	$5.26000
Unit Price with GST:	$5.78600

PCF8575PW