SN74ALS21ANE4
vs
DM74ALS21AMX
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
DIP
SOIC
Package Description
DIP-14
0.150 INCH, MS-012, SOIC-14
Pin Count
14
14
Reach Compliance Code
compliant
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Family
ALS
ALS
JESD-30 Code
R-PDIP-T14
R-PDSO-G14
JESD-609 Code
e4
e3
Length
19.305 mm
8.65 mm
Load Capacitance (CL)
50 pF
Logic IC Type
AND GATE
AND GATE
Max I(ol)
0.008 A
0.008 A
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
DIP
SOP
Package Equivalence Code
DIP14,.3
SOP14,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Packing Method
TUBE
TR
Power Supply Current-Max (ICC)
2.3 mA
2.3 mA
Prop. Delay@Nom-Sup
15 ns
15 ns
Propagation Delay (tpd)
15 ns
15 ns
Qualification Status
Not Qualified
Not Qualified
Schmitt Trigger
NO
NO
Seated Height-Max
5.08 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
NO
YES
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
NICKEL PALLADIUM GOLD
MATTE TIN
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
3.9 mm
Base Number Matches
1
4
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Compare SN74ALS21ANE4 with alternatives
Compare DM74ALS21AMX with alternatives