SN74LS244J
vs
74LS244DC
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
ROCHESTER ELECTRONICS LLC
Part Package Code
DIP
Package Description
DIP, DIP20,.3
,
Pin Count
20
Reach Compliance Code
not_compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
kg CO2e/kg
12.3
Average Weight (mg)
4319.45
CO2e (mg)
53129.238
Category CO2 Kg
12.3
Compliance Temperature Grade
Commercial: +0C to +70C
Candidate List Date
2020-01-16
SVHC Over MCV
7439-92-1
EFUP
50
Additional Feature
LG_MAX
Control Type
ENABLE LOW
ENABLE LOW
Family
LS
LS
JESD-30 Code
R-GDIP-T20
R-GDIP-T20
Length
24.195 mm
25.019 mm
Logic IC Type
BUS DRIVER
BUS DRIVER
Number of Bits
4
8
Number of Functions
2
1
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, METAL-SEALED COFIRED
Package Code
DIP
DIP
Package Equivalence Code
DIP20,.3
DIP20,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Propagation Delay (tpd)
18 ns
22 ns
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
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
Width
7.62 mm
7.62 mm
Base Number Matches
4
3
Count Direction
BIDIRECTIONAL
Load Capacitance (CL)
150 pF
Max I(ol)
0.024 A
Power Supply Current-Max (ICC)
54 mA
Prop. Delay@Nom-Sup
22 ns
Compare SN74LS244J with alternatives
Compare 74LS244DC with alternatives