Texas Instruments SN74HC21N
$ 0.387
Production
Inventory History
3 month trend: +0.17%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.387
$ 11.846
$ 11.846
Stock
373,294
159,689
159,689
Authorized Distributors
5
3
3
Case/Package
PDIP
CDIP
CDIP
Number of Pins
14
14
14
Logic Function
AND
AND
AND
Number of Circuits
2
-
-
Number of Inputs
4
-
-
Propagation Delay
24 ns
165 ns
165 ns
Low Level Output Current
5.2 mA
-
-
High Level Output Current
-5.2 mA
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Quiescent Current
2 µA
2 µA
2 µA
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HC21N.
Evaluation Kit
Related Parts
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74HC08 TC74HC Tube HC/UH logic gate circuit 13ns @ 6V 50pF 5.2mA 5.2mA 6V -40C~85C
Descriptions
Descriptions of Texas Instruments SN74HC21N provided by its distributors.
2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-PDIP -40 to 85
19ns@ 6V,50pF 1 4 2 2 2V 6V 5.2mA AND Gate HC 5.2mA PDIP-14 19.3mm*6.35mm*4.57mm
AND 74HC21 EAR99 74HC logic gate circuit 19ns @ 6V 50pF 5.08mm 5.2mA 5.2mA 6V
Logic, Dual 4-In And Gate, 14Dip; Logic Family/Base Number:74Hc21; Logic Type:And; Output Current:5.2Ma; No. Of Inputs:4; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:Dip; No. Of Pins:14Pins; Logic Ic Family:74Hc;rohs Compliant: Yes |TEXAS INSTRUMENTS SN74HC21N
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.17%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins14
Weight927.99329 mg
Technical
High Level Output Current-5.2 mA
Logic FunctionAND
Low Level Output Current5.2 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits2
Number of Circuits2
Number of Elements2
Number of Gates2
Number of Input Lines4
Number of Inputs4
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current5.2 mA
Propagation Delay24 ns
Quiescent Current2 µA
Schedule B8542390000
Turn-On Delay Time24 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements