SN74AS21D
vs
SN74AS21DR
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
SOIC
SOIC
Package Description
GREEN, PLASTIC, MS-012AB, SOIC-14
GREEN, PLASTIC, MS-012AB, SOIC-14
Pin Count
14
14
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Family
AS
AS
JESD-30 Code
R-PDSO-G14
R-PDSO-G14
JESD-609 Code
e4
e4
Length
8.65 mm
8.65 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
AND GATE
AND GATE
Max I(ol)
0.02 A
0.02 A
Moisture Sensitivity Level
1
1
Number of Functions
2
2
Number of Inputs
4
4
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP14,.25
SOP14,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Packing Method
TUBE
TR
Peak Reflow Temperature (Cel)
260
260
Power Supply Current-Max (ICC)
12 mA
12 mA
Prop. Delay@Nom-Sup
6 ns
6 ns
Propagation Delay (tpd)
6 ns
6 ns
Qualification Status
Not Qualified
Not Qualified
Schmitt Trigger
NO
NO
Seated Height-Max
1.75 mm
1.75 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
YES
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
30
Width
3.9 mm
3.9 mm
Base Number Matches
1
1
Compare SN74AS21D with alternatives
Compare SN74AS21DR with alternatives