74LS245N
vs
54LS245DMQB
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SIGNETICS CORP
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
DIP
DIP
Package Description
DIP,
CERAMIC, DIP-20
Pin Count
20
20
Reach Compliance Code
unknown
unknown
Additional Feature
WITH DIRECTION CONTROL
Family
LS
LS
JESD-30 Code
R-PDIP-T20
R-GDIP-T20
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
12 ns
12 ns
Qualification Status
Not Qualified
Not Qualified
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 Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Position
DUAL
DUAL
Base Number Matches
3
4
Rohs Code
HTS Code
8542.39.00.01
Control Type
COMMON CONTROL
Count Direction
BIDIRECTIONAL
JESD-609 Code
e0
Length
24.51 mm
Max I(ol)
0.012 A
Package Equivalence Code
DIP20,.3
Prop. Delay@Nom-Sup
12 ns
Screening Level
MIL-STD-883 Class B
Seated Height-Max
5.08 mm
Terminal Finish
TIN LEAD
Terminal Pitch
2.54 mm
Width
7.62 mm
Compare 74LS245N with alternatives
Compare 54LS245DMQB with alternatives