SN74LS244DWR2
vs
HD74LS244RPEL
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Active
Ihs Manufacturer
MOTOROLA INC
RENESAS ELECTRONICS CORP
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP20,.4
SOP, SOP20,.4
Pin Count
20
20
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
MIN INPUT HYSTERESIS = 0.2V
Control Type
ENABLE LOW
ENABLE LOW
Family
LS
LS
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e0
Length
12.8 mm
12.8 mm
Load Capacitance (CL)
45 pF
45 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.024 A
0.024 A
Number of Bits
4
4
Number of Functions
2
2
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
70 °C
75 °C
Operating Temperature-Min
-20 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP20,.4
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Packing Method
TR
TR
Power Supply Current-Max (ICC)
46 mA
54 mA
Prop. Delay@Nom-Sup
18 ns
18 ns
Propagation Delay (tpd)
18 ns
18 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 mm
2.65 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL EXTENDED
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.5 mm
7.5 mm
Base Number Matches
5
1
Pbfree Code
Rohs Code
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
20
Compare SN74LS244DWR2 with alternatives
Compare HD74LS244RPEL with alternatives