PCF8574PWG4 vs PCF8574APWRE4

This detailed comparison of PCF8574PWG4 and PCF8574APWRE4 in the Interface - I/O Expanders provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

PCF8574PWG4

Texas Instruments

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PCF8574APWRE4

Texas Instruments

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Specifications Hide identical items

Manufacturer	Texas Instruments	Texas Instruments
Package / Case	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP (0.173", 4.40mm Width)
Description	IC I/O EXPANDER I2C 8B 20TSSOP	IC I/O EXPANDER I2C 8B 20TSSOP
In Stock	426	164
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	-	-
Package	Tube	Tape & Reel (TR)
Number of I/O	8	8
Interface	I²C	I²C
Interrupt Output	Yes	Yes
Features	POR	POR
Output Type	Push-Pull	Push-Pull
Current - Output Source/Sink	1mA, 25mA	1mA, 25mA
Clock Frequency	100 kHz	100 kHz
Voltage - Supply	2.5V ~ 6V	2.5V ~ 6V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Supplier Device Package	20-TSSOP	20-TSSOP