SN74LS51D
vs
SN74LS51DR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
MOTOROLA INC
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP14,.25
GREEN, PLASTIC, SOIC-14
Pin Count
14
14
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
ASYMMETRICAL INPUTS
ASYMMETRICAL I/P'S
Family
LS
LS
JESD-30 Code
R-PDSO-G14
R-PDSO-G14
JESD-609 Code
e0
e4
Length
8.65 mm
8.65 mm
Load Capacitance (CL)
15 pF
15 pF
Logic IC Type
AND-OR-INVERT GATE
AND-OR-INVERT GATE
Max I(ol)
0.008 A
0.016 A
Number of Functions
2
2
Number of Inputs
6
4
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP14,.25
SOP14,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Power Supply Current-Max (ICC)
2.8 mA
2.8 mA
Prop. Delay@Nom-Sup
20 ns
20 ns
Propagation Delay (tpd)
20 ns
20 ns
Qualification Status
Not Qualified
Not Qualified
Schmitt Trigger
NO
NO
Seated Height-Max
1.75 mm
1.75 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
Terminal Finish
TIN LEAD
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
3.9 mm
Base Number Matches
4
1
Pbfree Code
ECCN Code
EAR99
Samacsys Manufacturer
Texas Instruments
Moisture Sensitivity Level
1
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Compare SN74LS51D with alternatives
Compare SN74LS51DR with alternatives