PCA9555DBQR
vs
PCA9539DWRG4
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
SSOP
SOIC
Package Description
GREEN, PLASTIC, SSOP-24
SOP, SOP24,.4
Pin Count
24
24
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Address Bus Width
8
Clock Frequency-Max
0.4 MHz
0.4 MHz
External Data Bus Width
JESD-30 Code
R-PDSO-G24
R-PDSO-G24
JESD-609 Code
e4
e4
Length
8.65 mm
15.4 mm
Moisture Sensitivity Level
2
1
Number of Bits
16
16
Number of I/O Lines
16
16
Number of Ports
2
2
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
SOP
Package Equivalence Code
SSOP24,.24
SOP24,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, SHRINK PITCH
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
2.65 mm
Supply Current-Max
0.2 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
2.3 V
2.3 V
Supply Voltage-Nom
3 V
3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.635 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
30
Width
3.9 mm
7.5 mm
uPs/uCs/Peripheral ICs Type
PARALLEL IO PORT, GENERAL PURPOSE
PARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches
1
1
Pbfree Code
Compare PCA9555DBQR with alternatives
Compare PCA9539DWRG4 with alternatives