SNJ54LS642J
vs
SN74LS642N3
feature comparison
All Stats
Differences Only
Pbfree Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
ROCHESTER ELECTRONICS LLC
Reach Compliance Code
unknown
unknown
Additional Feature
WITH DIRECTION CONTROL
WITH DIRECTION CONTROL
Family
LS
LS
JESD-30 Code
R-GDIP-T20
R-PDIP-T20
JESD-609 Code
e0
e0
Length
24.195 mm
24.325 mm
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Moisture Sensitivity Level
NOT SPECIFIED
NOT SPECIFIED
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Output Characteristics
OPEN-COLLECTOR
OPEN-COLLECTOR
Output Polarity
INVERTED
INVERTED
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
NOT SPECIFIED
Propagation Delay (tpd)
25 ns
25 ns
Qualification Status
COMMERCIAL
COMMERCIAL
Seated Height-Max
5.08 mm
5.08 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
NO
Technology
TTL
TTL
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
NOT SPECIFIED
Width
7.62 mm
7.62 mm
Base Number Matches
2
2
Compare SNJ54LS642J with alternatives
Compare SN74LS642N3 with alternatives