Texas Instruments SN74LS21D

Name: Texas Instruments SN74LS21D
Brand: Texas Instruments
SKU: SN74LS21D

20NS@ 5V, 15PF 1 4 2 2 4.75V 5.25V 8MA And Gate Ls 400¦ÌA SOIC-14 8.65MM*3.91MM*1.58MM

$ 0.603

Obsolete

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Distributor		SKU		Min	Pkg
Rochester Electronics		SN74LS21D	20,760					0.710	0.589	0.525	22h
Verical	4	SN74LS21D	2,395	423					0.736	0.657
DigiKey		296-3671-5-ND	614	1	Tube	1.160	0.840	0.671	0.604	0.604
Mouser		595-SN74LS21D	684	1	Tube	1.160	0.840	0.671	0.603	0.583
Microchip USA		SN74LS21D	2,332	3K	Bulk					0.928	3d

数据表和文档

下载 Texas Instruments SN74LS21D 的数据表和制造商文档。

Texas Instruments

Technical Drawing4 页1 年前

Official datasheet0 页0 年前

Datasheet15 页14 年前

Technical Drawing2 页14 年前

Datasheet14 页18 年前

Newark

element14 APAC

SHENGYU ELECTRONICS

Rochester Electronics

库存历史记录

3 个月趋势:

+0.00%

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Texas InstrumentsSN74LS21D

Texas InstrumentsSN74LS21DR

Price @ 1000

$ 0.603

$ 0.239

Stock

221,421

386,256

Authorized Distributors

Case/Package

SOIC

Number of Pins

Logic Function

AND

Number of Circuits

Number of Inputs

Propagation Delay

20 ns

Low Level Output Current

8 mA

High Level Output Current

-400 µA

Min Supply Voltage

4.75 V

Max Supply Voltage

5.25 V

Quiescent Current

2.2 mA

供应链

Lifecycle StatusObsolete (Last Updated: 1 week ago)

Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)

工程资源

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SN74LS21D 评估工具包

描述

由其分销商提供的 Texas Instruments SN74LS21D 的描述。

20ns@ 5V,15pF 1 4 2 2 4.75V 5.25V 8mA AND Gate LS 400¦ÌA SOIC-14 8.65mm*3.91mm*1.58mm

Unikeyic (ICkey)

2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-SOIC 0 to 70

Texas Instruments

AND 74LS21 EAR99 74LS logic gate circuit 20ns @ 5V 15pF 1.75mm 400muA 8mA 2V

Fly-Wing Technology

LOGIC, DUAL 4-IN AND GATE, 14SOIC; Logic Type:AND; Output Current:8mA; No. of Inputs:4; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:7421; Logic IC Base Number:7421; Logic IC Family:LS; Logic IC Function:Dual 4-Input Positive AND Gate; Output Current Max:8mA; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD

element14 APAC