PCF8574PW
vs
MCP23008T-E/SS
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
MICROCHIP TECHNOLOGY INC
Part Package Code
TSSOP
SSOP
Package Description
GREEN, PLASTIC, TSSOP-20
SSOP-20
Pin Count
20
20
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Microchip
Address Bus Width
8
Clock Frequency-Max
0.1 MHz
10 MHz
External Data Bus Width
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e4
e3
Length
6.5 mm
7.2 mm
Moisture Sensitivity Level
1
2
Number of Bits
8
8
Number of I/O Lines
8
8
Number of Ports
1
8
Number of Terminals
20
20
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
SSOP
Package Equivalence Code
DIP20,.3
SSOP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
2 mm
Supply Current-Max
0.1 mA
1 mA
Supply Voltage-Max
6 V
5.5 V
Supply Voltage-Min
2.5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
4.4 mm
5.3 mm
uPs/uCs/Peripheral ICs Type
PARALLEL IO PORT, GENERAL PURPOSE
PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches
6
2
Pbfree Code
Factory Lead Time
4 Weeks
Compare PCF8574PW with alternatives
Compare MCP23008T-E/SS with alternatives