SN74HCT244DBR
vs
MC74HCT244ASD
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
MOTOROLA INC
Part Package Code
SSOP
Package Description
SSOP-20
SSOP,
Pin Count
20
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Control Type
ENABLE LOW
Count Direction
UNIDIRECTIONAL
Family
HCT
HCT
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e4
e0
Length
7.2 mm
7.2 mm
Load Capacitance (CL)
150 pF
50 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.006 A
Moisture Sensitivity Level
1
Number of Bits
4
4
Number of Functions
8
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
SSOP
SSOP
Package Equivalence Code
SSOP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, SHRINK PITCH
SMALL OUTLINE, SHRINK PITCH
Packing Method
TR, 13 INCH
Peak Reflow Temperature (Cel)
260
Power Supply Current-Max (ICC)
0.08 mA
Prop. Delay@Nom-Sup
35 ns
Propagation Delay (tpd)
56 ns
30 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2 mm
2 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
MILITARY
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
5.3 mm
5.3 mm
Base Number Matches
3
2
Compare SN74HCT244DBR with alternatives
Compare MC74HCT244ASD with alternatives