SN74AHC244DWE4
vs
TC74VHC244FW
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TOSHIBA CORP
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP20,.4
SOP, SOP20,.4
Pin Count
20
20
Reach Compliance Code
compliant
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Toshiba
Control Type
ENABLE LOW
ENABLE LOW
Count Direction
UNIDIRECTIONAL
Family
AHC/VHC/H/U/V
AHC/VHC
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
JESD-609 Code
e4
e0
Length
12.8 mm
12.8 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
BUS DRIVER
BUS DRIVER
Max I(ol)
0.008 A
0.008 A
Moisture Sensitivity Level
1
Number of Bits
4
4
Number of Functions
2
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
SOP
SOP
Package Equivalence Code
SOP20,.4
SOP20,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Packing Method
TUBE
Peak Reflow Temperature (Cel)
260
Power Supply Current-Max (ICC)
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
2.65 mm
2.7 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
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
7.5 mm
7.5 mm
Base Number Matches
1
1
Compare SN74AHC244DWE4 with alternatives
Compare TC74VHC244FW with alternatives