74F251ASCQR
vs
SN74F251D
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
SOP,
SOP, SOP16,.25
Pin Count
16
Reach Compliance Code
unknown
not_compliant
HTS Code
8542.39.00.01
8542.39.00.01
Family
F/FAST
F/FAST
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
Length
9.9 mm
9.9 mm
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Number of Functions
1
1
Number of Inputs
8
8
Number of Outputs
1
1
Number of Terminals
16
16
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
3-STATE
Output Polarity
COMPLEMENTARY
COMPLEMENTARY
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Propagation Delay (tpd)
9 ns
10 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
1.75 mm
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 Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
3.9 mm
Base Number Matches
1
1
Pbfree Code
Rohs Code
Load Capacitance (CL)
50 pF
Max I(ol)
0.024 A
Package Equivalence Code
SOP16,.25
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Power Supply Current-Max (ICC)
24 mA
Prop. Delay@Nom-Sup
12.5 ns
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare 74F251ASCQR with alternatives
Compare SN74F251D with alternatives