Findchips: Compare PCF8574PWE4 vs PCF8574T,118

PCF8574PWE4 vs PCF8574T,118 feature comparison

Buy Now Datasheet

Buy Now Datasheet

Pbfree Code	Yes
Rohs Code	Yes
Part Life Cycle Code	Obsolete	Obsolete
Ihs Manufacturer	TEXAS INSTRUMENTS INC	NXP SEMICONDUCTORS
Part Package Code	TSSOP	SOP
Package Description	TSSOP, DIP20,.3	SOP,
Pin Count	20	16
Reach Compliance Code	compliant	unknown
ECCN Code	EAR99
HTS Code	8542.39.00.01
Samacsys Manufacturer	Texas Instruments
Clock Frequency-Max	0.1 MHz	0.1 MHz
External Data Bus Width
JESD-30 Code	R-PDSO-G20	R-PDSO-G16
JESD-609 Code	e4	e4
Length	6.5 mm	10.3 mm
Moisture Sensitivity Level	1
Number of Bits	8
Number of I/O Lines	8	8
Number of Ports	1	1
Number of Terminals	20	16
Operating Temperature-Max	85 °C	85 °C
Operating Temperature-Min	-40 °C	-40 °C
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Code	TSSOP	SOP
Package Equivalence Code	DIP20,.3
Package Shape	RECTANGULAR	RECTANGULAR
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Seated Height-Max	1.2 mm	2.65 mm
Supply Voltage-Max	6 V	6 V
Supply Voltage-Min	2.5 V	2.5 V
Supply Voltage-Nom	5 V	5 V
Surface Mount	YES	YES
Technology	CMOS	CMOS
Temperature Grade	INDUSTRIAL	INDUSTRIAL
Terminal Finish	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING	GULL WING
Terminal Pitch	0.65 mm	1.27 mm
Terminal Position	DUAL	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Width	4.4 mm	7.5 mm
uPs/uCs/Peripheral ICs Type	PARALLEL IO PORT, GENERAL PURPOSE	PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches	1	1
Manufacturer Package Code		SOT162-1
	Microcontrollers and Processors » Parallel IO Ports	Microcontrollers and Processors » Parallel IO Ports