SN74ALS642ADW
vs
SNJ54ALS642AJ
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
SOP, SOP20,.4
DIP, DIP20,.3
Pin Count
20
Reach Compliance Code
not_compliant
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
WITH DIRECTION CONTROL
WITH DIRECTION CONTROL
Control Type
COMMON CONTROL
COMMON CONTROL
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
ALS
ALS
JESD-30 Code
R-PDSO-G20
R-GDIP-T20
Length
12.8 mm
24.195 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Max I(ol)
0.024 A
0.012 A
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
OPEN-COLLECTOR
OPEN-COLLECTOR
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
CERAMIC, GLASS-SEALED
Package Code
SOP
DIP
Package Equivalence Code
SOP20,.4
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
IN-LINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
NOT SPECIFIED
Power Supply Current-Max (ICC)
28 mA
28 mA
Prop. Delay@Nom-Sup
38 ns
43 ns
Propagation Delay (tpd)
22 ns
25 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 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
TTL
TTL
Temperature Grade
COMMERCIAL
MILITARY
Terminal Form
GULL WING
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
NOT SPECIFIED
Width
7.5 mm
7.62 mm
Base Number Matches
4
2
Screening Level
38535Q/M;38534H;883B
Compare SN74ALS642ADW with alternatives
Compare SNJ54ALS642AJ with alternatives