Texas Instruments SN74F21D
$ 0.689
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
$ 0.689
$ 0.305
$ 0.305
Stock
291,191
218,034
218,034
Authorized Distributors
3
3
3
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
5.1 ns
5.1 ns
5.1 ns
Low Level Output Current
20 mA
1 mA
1 mA
High Level Output Current
-1 mA
20 mA
20 mA
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
4.7 µA
4.7 µA
Supply Chain
Lifecycle StatusObsolete (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74F21D.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments SN74F21D provided by its distributors.
2-ch, 4-input, 4.5-V to 5.5-V high-speed (6 ns) bipolar AND gate 14-SOIC 0 to 70
AND 74F21 EAR99 74F logic gate circuit 5.1ns @ 5V 50pF 1.75mm 1mA 20mA 2V
DUAL 4-INPUT POSITIVE-AND GATES | IC GATE AND 2CH 4-INP 14SOIC
Gate / Inverter Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
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
- TI Texas Instruments
- TEXAS INSTRUM
- 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
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-1 mA
Logic FunctionAND
Low Level Output Current20 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 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 Current20 mA
Propagation Delay5.1 ns
Schmitt Trigger InputNo
Turn-On Delay Time5.5 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements