Integrated Circuits (ICs)

PCF8574ADWRE4

Obsolete

IC XPNDR 100KHZ I2C 16SOIC

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC XPNDR 100KHZ I2C 16SOIC

Technical Specifications

Parameters and characteristics for this part

Part	Number of I/O	Output Type	Mounting Type	Features	Supplier Device Package	Interface	Clock Frequency	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case	Current - Output Source/Sink	Package / Case [x]	Package / Case [y]
Texas Instruments PCF8574ANG4	8	Push-Pull	Through Hole	POR	16-PDIP	I2C	100 kHz	2.5 V	6 V	85 °C	-40 °C	0.3 in	16-DIP	7.62 mm	1 mA 25 mA
Texas Instruments PCF8574ADWRE4	8	Push-Pull	Surface Mount	POR	16-SOIC	I2C	100 kHz	2.5 V	6 V	85 °C	-40 °C		16-SOIC		1 mA 25 mA	0.295 in	7.5 mm
Texas Instruments PCF8574NG4	8	Push-Pull	Through Hole	POR	16-PDIP	I2C	100 kHz	2.5 V	6 V	85 °C	-40 °C	0.3 in	16-DIP	7.62 mm	1 mA 25 mA

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

I/O Expander 8 I2C 100 kHz 16-SOIC

Technical documentation and resources

No documents available