SN74LS20D
vs
SN74F20D
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
TEXAS INSTRUMENTS INC
Package Description
SOIC-14
PLASTIC, SOIC-14
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
F/FAST
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
50 pF
Logic IC Type
NAND GATE
NAND GATE
Max I(ol)
0.008 A
0.02 A
Number of Functions
2
2
Number of Inputs
4
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)
2.2 mA
5.1 mA
Prop. Delay@Nom-Sup
15 ns
6 ns
Propagation Delay (tpd)
15 ns
5.3 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
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 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
5
1
Part Package Code
SOIC
Pin Count
14
ECCN Code
EAR99
Samacsys Manufacturer
Texas Instruments
Moisture Sensitivity Level
1
Packing Method
TUBE
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare SN74LS20D with alternatives
Compare SN74F20D with alternatives