54LS257A/BEAJC
vs
SN74S158FNR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MOTOROLA INC
TEXAS INSTRUMENTS INC
Package Description
DIP, DIP16,.3
QCCJ,
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Family
LS
S
JESD-30 Code
R-GDIP-T16
S-PQCC-J20
JESD-609 Code
e0
Length
19.3 mm
8.9662 mm
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.012 A
Number of Functions
4
4
Number of Inputs
2
2
Number of Outputs
1
1
Number of Terminals
16
20
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Output Characteristics
3-STATE
Output Polarity
TRUE
INVERTED
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
QCCJ
Package Equivalence Code
DIP16,.3
Package Shape
RECTANGULAR
SQUARE
Package Style
IN-LINE
CHIP CARRIER
Power Supply Current-Max (ICC)
19 mA
81 mA
Prop. Delay@Nom-Sup
21 ns
Propagation Delay (tpd)
39 ns
12 ns
Qualification Status
Not Qualified
Not Qualified
Screening Level
38535Q/M;38534H;883B
Seated Height-Max
4.19 mm
4.57 mm
Supply Voltage-Max (Vsup)
5.5 V
5.25 V
Supply Voltage-Min (Vsup)
4.5 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
YES
Technology
TTL
TTL
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
J BEND
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
QUAD
Width
7.62 mm
8.9662 mm
Base Number Matches
3
1
Load Capacitance (CL)
15 pF
Compare 54LS257A/BEAJC with alternatives
Compare SN74S158FNR with alternatives