PCF8575TS vs PCA9555DBT feature comparison

PCF8575TS Philips Semiconductors

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PCA9555DBT Texas Instruments

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Rohs Code Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer PHILIPS SEMICONDUCTORS TEXAS INSTRUMENTS INC
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
JESD-30 Code R-PDSO-G24 R-PDSO-G24
Number of Bits 16 16
Number of Terminals 24 24
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP SSOP
Package Equivalence Code SSOP24,.3 SSOP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
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
Base Number Matches 2 1
Part Package Code SSOP
Package Description PLASTIC, SSOP-24
Pin Count 24
Clock Frequency-Max 0.4 MHz
External Data Bus Width
Length 8.2 mm
Number of I/O Lines 16
Number of Ports 2
Seated Height-Max 2 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 3 V
Width 5.3 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

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