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PCA9554ADBQR vs PCF8574TS/F3,518 feature comparison

PCA9554ADBQR Texas Instruments

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PCF8574TS/F3,518 NXP Semiconductors

Buy Now Datasheet
Rohs Code No
Part Life Cycle Code Not Recommended Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC NXP SEMICONDUCTORS
Part Package Code SOIC SSOP2
Package Description SSOP, SSOP16,.25 LSSOP,
Pin Count 16 20
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Address Bus Width 8
Clock Frequency-Max 0.4 MHz 0.1 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G16 R-PDSO-G20
Length 4.9 mm 6.5 mm
Number of Bits 8
Number of I/O Lines 8 8
Number of Ports 1 1
Number of Terminals 16 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP LSSOP
Package Equivalence Code SSOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Qualification Status Not Qualified
Seated Height-Max 1.75 mm 1.5 mm
Supply Current-Max 0.175 mA
Supply Voltage-Max 5.5 V 6 V
Supply Voltage-Min 2.3 V 2.5 V
Supply Voltage-Nom 3 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.65 mm
Terminal Position DUAL DUAL
Width 3.9 mm 4.4 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches 1 1
Manufacturer Package Code SOT266-1
JESD-609 Code e4
Terminal Finish NICKEL PALLADIUM GOLD
Microcontrollers and Processors » Parallel IO Ports
Microcontrollers and Processors » Parallel IO Ports

Compare PCA9554ADBQR with alternatives

Compare PCF8574TS/F3,518 with alternatives