TCA9554ADWR
vs
PCF8574TS/F3
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
NXP SEMICONDUCTORS
Package Description
SOP,
4.40 MM, PLASTIC, MO-152, SOT-266-1, SSOP-20
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
Date Of Intro
2016-11-23
Samacsys Manufacturer
Texas Instruments
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
JESD-609 Code
e4
Length
10.3 mm
6.5 mm
Moisture Sensitivity Level
1
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
SOP
LSSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
260
Seated Height-Max
2.65 mm
1.5 mm
Supply Voltage-Max
5.5 V
6 V
Supply Voltage-Min
1.65 V
2.5 V
Supply Voltage-Nom
1.8 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
7.5 mm
4.4 mm
uPs/uCs/Peripheral ICs Type
PARALLEL IO PORT, GENERAL PURPOSE
PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches
1
1
Part Package Code
SSOP
Pin Count
20
HTS Code
8542.39.00.01
Qualification Status
Not Qualified
Compare TCA9554ADWR with alternatives
Compare PCF8574TS/F3 with alternatives