MM74HC244WMX
vs
MC74HC244ADWR2G
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
ROCHESTER ELECTRONICS INC
ROCHESTER ELECTRONICS LLC
Part Package Code
SOIC
SOIC
Package Description
SOP,
HALOGEN FREE AND ROHS COMPLIANT, SOIC-20
Pin Count
20
20
Reach Compliance Code
unknown
unknown
Family
HC/UH
HC/UH
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e3
e3
Length
12.8 mm
12.8 mm
Logic IC Type
BUS DRIVER
BUS DRIVER
Moisture Sensitivity Level
1
3
Number of Bits
4
4
Number of Functions
2
2
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
260
Propagation Delay (tpd)
208 ns
135 ns
Qualification Status
COMMERCIAL
COMMERCIAL
Seated Height-Max
2.65 mm
2.65 mm
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
4.5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
MILITARY
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
40
Width
7.5 mm
7.5 mm
Base Number Matches
1
1
Compare MM74HC244WMX with alternatives
Compare MC74HC244ADWR2G with alternatives