54ACT251LMQB
vs
74ACT158PCQR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
NATIONAL SEMICONDUCTOR CORP
Package Description
QCCN, LCC20,.35SQ
DIP, DIP16,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
ACT
ACT
JESD-30 Code
S-CQCC-N20
R-PDIP-T16
JESD-609 Code
e0
e0
Length
8.89 mm
19.305 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.024 A
0.024 A
Number of Functions
1
4
Number of Inputs
8
2
Number of Outputs
1
1
Number of Terminals
20
16
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Output Characteristics
3-STATE
Output Polarity
COMPLEMENTARY
INVERTED
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
QCCN
DIP
Package Equivalence Code
LCC20,.35SQ
DIP16,.3
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER
IN-LINE
Prop. Delay@Nom-Sup
15 ns
8.5 ns
Propagation Delay (tpd)
19.5 ns
10 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883 Class B
Seated Height-Max
1.905 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
NO LEAD
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
QUAD
DUAL
Width
8.89 mm
7.62 mm
Base Number Matches
1
1
Compare 54ACT251LMQB with alternatives
Compare 74ACT158PCQR with alternatives