SN74AHC244N
vs
SN74AHC244PWG4
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
DIP
TSSOP
Package Description
ROHS COMPLIANT, PLASTIC, DIP-20
TSSOP, TSSOP20,.25
Pin Count
20
20
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Texas Instruments
Control Type
ENABLE LOW
ENABLE LOW
Count Direction
UNIDIRECTIONAL
UNIDIRECTIONAL
Family
AHC/VHC/H/U/V
AHC/VHC/H/U/V
JESD-30 Code
R-PDIP-T20
R-PDSO-G20
JESD-609 Code
e4
e4
Length
25.4 mm
6.5 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.008 A
0.008 A
Number of Bits
4
4
Number of Functions
8
2
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
TRUE
TRUE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
TSSOP
Package Equivalence Code
DIP20,.3
TSSOP20,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method
TUBE
TUBE
Power Supply Current-Max (ICC)
0.04 mA
0.04 mA
Prop. Delay@Nom-Sup
8.5 ns
8.5 ns
Propagation Delay (tpd)
13.5 ns
13.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
1.2 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
3.3 V
3.3 V
Surface Mount
NO
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
0.65 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
4.4 mm
Base Number Matches
1
1
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare SN74AHC244N with alternatives
Compare SN74AHC244PWG4 with alternatives