SN74LS21DG4
vs
5460DMQB
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Contact Manufacturer
Obsolete
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
FAIRCHILD SEMICONDUCTOR CORP
Package Description
SOP,
DIP, DIP14,.3
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
TTL/H/L
JESD-30 Code
R-PDSO-G14
R-CDIP-T14
JESD-609 Code
e4
e0
Length
8.65 mm
Logic IC Type
AND GATE
AND GATE
Number of Functions
2
2
Number of Inputs
4
4
Number of Terminals
14
14
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
SOP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
IN-LINE
Propagation Delay (tpd)
20 ns
30 ns
Seated Height-Max
1.75 mm
5.08 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
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
NICKEL PALLADIUM GOLD
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
7.62 mm
Base Number Matches
1
2
Rohs Code
Part Package Code
DIP
Pin Count
14
Package Equivalence Code
DIP14,.3
Qualification Status
Not Qualified
Screening Level
38535Q/M;38534H;883B
Compare SN74LS21DG4 with alternatives
Compare 5460DMQB with alternatives