SN74ALS244A-1N
vs
SN74ALS244CDWR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Package Description
DIP, DIP20,.3
GREEN, PLASTIC, SOIC-20
Reach Compliance Code
not_compliant
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
IOL IS GUARANTEED AT VCC = 4.75 TO 5.25
Control Type
ENABLE LOW
ENABLE LOW
Family
ALS
ALS
JESD-30 Code
R-PDIP-T20
R-PDSO-G20
Length
24.325 mm
12.8 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.048 A
0.024 A
Number of Bits
4
4
Number of Functions
2
8
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
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
SOP
Package Equivalence Code
DIP20,.3
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
260
Power Supply Current-Max (ICC)
24 mA
24 mA
Prop. Delay@Nom-Sup
10 ns
10 ns
Propagation Delay (tpd)
10 ns
10 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
2.65 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
NO
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
30
Width
7.62 mm
7.5 mm
Base Number Matches
6
3
Part Package Code
SOIC
Pin Count
20
ECCN Code
EAR99
Date Of Intro
1986-01-01
Samacsys Manufacturer
Texas Instruments
Count Direction
UNIDIRECTIONAL
JESD-609 Code
e4
Moisture Sensitivity Level
1
Packing Method
TR, 13 INCH
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Compare SN74ALS244A-1N with alternatives
Compare SN74ALS244CDWR with alternatives