Texas Instruments SN74121DE4

Name: Texas Instruments SN74121DE4
Brand: Texas Instruments
SKU: SN74121DE4

Monostable multivibrator with Schmitt-trigger inputs 14-SOIC 0 to 70

$ 3.013

Production

Manufacturer Page Datasheet

Price and Stock

Authorized Distributors

Non-Authorized Stocking Distributors

Non-Authorized Dealers

See all price breaks

Distributor	SKU		Min	Pkg
Arrow Electronics	SN74121DE4	0	400					3.216	3.027
Mouser	595-SN74121DE4	173	1	Tube	5.280	4.170	2.950	2.810	2.810
Worldway Electronics	SN74121DE4	22,947	7	Tube		0.953	0.924	0.875	0.875	21h
Esaler Electronic	SN74121DE4	200			2.462	2.438	2.414	2.390	2.367	12h
SHENGYU ELECTRONICS	SN74121DE4	7,589	1		1.302	1.276	1.240	1.200	1.150	2d

Inventory History

3 month trend: -6.63%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

1 part available

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74121DE4.

Texas Instruments

Technical Drawing4 pages1 year ago

Official datasheet0 pages0 years ago

Datasheet24 pages14 years ago

Technical Drawing2 pages14 years ago

Datasheet24 pages18 years ago

Newark

Inventory History

3 month trend:

-6.63%

CAD Models

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Alternate Parts

This Part

Alternate Parts

Texas InstrumentsSN74121DE4

Texas InstrumentsSN74121D

Price @ 1000

$ 3.013

$ 2.802

Stock

68,787

199,806

Authorized Distributors

Frequency

Propagation Delay

80 ns

45 ns

Rise Time

45 ns

Min Supply Voltage

4.75 V

Max Supply Voltage

5.25 V

Input

Output Type

High Level Output Current

-400 µA

Logic Function

Multivibrator

Schmitt Trigger Input

Yes

Case/Package

SOIC

Mount

Surface Mount

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 days ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74121DE4.

Evaluation Kit

SN74121DE4 Evaluation Kit

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Texas InstrumentsSN74LS123D

Circuit; Retiggerable Monostable Multivibrators; SOIC; 5 V; 12 mA (Typ.)

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Descriptions

Descriptions of Texas Instruments SN74121DE4 provided by its distributors.

Monostable multivibrator with Schmitt-trigger inputs 14-SOIC 0 to 70

Texas Instruments

Monostable Multivibrator Single 14-Pin SOIC Tube

Verical

ACTIVE (Last Updated: 1week ago) e4 SN74121 7400 multivibrator 4.75V~5.25V 1.75mm 400muA 16mA 45ns

Fly-Wing Technology

IC MONOSTABLE MULTIVIB 14-SOIC

Heisener Electronics

Multivibrator Logic IC; Logic Family:TTL; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

Newark

Images

Texas Instruments

Newark

Lanka Micro

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: