SN74LS279ND
vs
54LS279/BEAJC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
MOTOROLA INC
Package Description
DIP, DIP16,.3
DIP, DIP16,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DUAL S INPUT FOR TWO FUNCTIONS
WITH DUAL S INPUT FOR TWO FUNCTIONS
Family
LS
LS
JESD-30 Code
R-PDIP-T16
R-GDIP-T16
JESD-609 Code
e0
e0
Length
19.175 mm
19.3 mm
Load Capacitance (CL)
15 pF
15 pF
Logic IC Type
R-S LATCH
R-S LATCH
Number of Bits
2
2
Number of Functions
4
4
Number of Terminals
16
16
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Power Supply Current-Max (ICC)
7 mA
7 mA
Propagation Delay (tpd)
21 ns
37 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.44 mm
4.19 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
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
LOW LEVEL
LOW LEVEL
Width
7.62 mm
7.62 mm
Base Number Matches
2
1
Max I(ol)
0.004 A
Prop. Delay@Nom-Sup
42 ns
Screening Level
38535Q/M;38534H;883B
Compare SN74LS279ND with alternatives
Compare 54LS279/BEAJC with alternatives