54LS279/B2AJC
vs
S54279F
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
SIGNETICS CORP
Package Description
QCCN, LCC20,.35SQ
,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
TTL/H/L
JESD-30 Code
S-CQCC-N20
R-GDIP-T16
JESD-609 Code
e0
Length
8.885 mm
Logic IC Type
R-S LATCH
R-S LATCH
Max I(ol)
0.004 A
Number of Bits
2
2
Number of Functions
4
4
Number of Terminals
20
16
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, GLASS-SEALED
Package Code
QCCN
DIP
Package Equivalence Code
LCC20,.35SQ
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER
IN-LINE
Power Supply Current-Max (ICC)
7 mA
30 mA
Prop. Delay@Nom-Sup
42 ns
Propagation Delay (tpd)
42 ns
27 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
38535Q/M;38534H;883B
Seated Height-Max
1.9 mm
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
NO
Technology
TTL
TTL
Temperature Grade
MILITARY
MILITARY
Terminal Finish
TIN LEAD
Terminal Form
NO LEAD
THROUGH-HOLE
Terminal Pitch
1.27 mm
Terminal Position
QUAD
DUAL
Trigger Type
LOW LEVEL
LOW LEVEL
Width
8.885 mm
Base Number Matches
1
3
Additional Feature
WITH DUAL S INPUT FOR TWO FUNCTIONS
Load Capacitance (CL)
15 pF
Compare 54LS279/B2AJC with alternatives
Compare S54279F with alternatives