74F244SCQR
vs
SN74F244NSR
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
SOIC
Package Description
SOP,
GREEN, PLASTIC, SOP-20
Pin Count
20
20
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
F/FAST
F/FAST
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Logic IC Type
BUS DRIVER
BUS DRIVER
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
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Propagation Delay (tpd)
6.5 ns
6.5 ns
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
5.25 V
5.5 V
Supply Voltage-Min (Vsup)
4.75 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Position
DUAL
DUAL
Base Number Matches
2
1
Pbfree Code
Rohs Code
ECCN Code
EAR99
Samacsys Manufacturer
Texas Instruments
Control Type
ENABLE LOW
Count Direction
UNIDIRECTIONAL
JESD-609 Code
e4
Length
12.6 mm
Load Capacitance (CL)
50 pF
Max I(ol)
0.064 A
Moisture Sensitivity Level
1
Package Equivalence Code
SOP20,.3
Packing Method
TR
Peak Reflow Temperature (Cel)
260
Power Supply Current-Max (ICC)
90 mA
Prop. Delay@Nom-Sup
6.5 ns
Seated Height-Max
2 mm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Pitch
1.27 mm
Time@Peak Reflow Temperature-Max (s)
30
Width
5.3 mm
Compare 74F244SCQR with alternatives
Compare SN74F244NSR with alternatives