Texas Instruments CD74HC21M
$ 0.666
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.666
$ 0.265
$ 0.265
Stock
177,187
397,901
397,901
Authorized Distributors
2
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
AND
AND
AND
Number of Circuits
2
2
2
Number of Inputs
4
4
4
Propagation Delay
28 ns
19 ns
19 ns
Low Level Output Current
5.2 mA
5.2 mA
5.2 mA
High Level Output Current
-5.2 mA
-5.2 mA
-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 StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments CD74HC21M.
Evaluation Kit
Related Parts
Texas InstrumentsSN74HC21DR
2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-SOIC -40 to 85
onsemiMC14082BDR2G
100ns@ 15V,50pF 1 4 2 2 3V 18V 8.8mA AND Gate CD4000 8.8mA SOIC-14 , 8.75mm*4mm*1.5mm
onsemiMC14082BDG
100ns@ 15V,50pF 1 4 2 2 3V 18V 8.8mA AND Gate CD4000 8.8mA SOIC-14 8.75mm*4mm*1.5mm
Descriptions
Descriptions of Texas Instruments CD74HC21M provided by its distributors.
2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-SOIC -55 to 125
19ns@ 6V,50pF 1 4 2 2 2V 6V 5.2mA AND Gate HC 5.2mA SOIC-14 8.65mm*3.91mm*1.58mm
AND 74HC21 EAR99 74HC logic gate circuit 19ns @ 6V 50pF 1.75mm 5.2mA 5.2mA 6V
IC GATE AND 2CH 4-INP 14SOIC / AND Gate IC 2 Channel 14-SOIC
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-5.2 mA
Logic FunctionAND
Low Level Output Current5.2 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits2
Number of Channels2
Number of Circuits2
Number of Elements2
Number of Gates2
Number of Input Lines4
Number of Inputs4
Number of Output Lines1
Number of Outputs1
Output Current5.2 mA
Propagation Delay28 ns
Quiescent Current2 µA
Schedule B8542390000
Turn-On Delay Time28 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements