Texas Instruments SN74LS640-1DW

Name: Texas Instruments SN74LS640-1DW
Brand: Texas Instruments
SKU: SN74LS640-1DW

1 8 4.75V 5.25V 48mA Inverting, Transceiver 15mA SOIC-20 12.8mm*7.52mm*2.35mm

$ 1.34

Obsolete

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Distributor		SKU		Min	Pkg
Rochester Electronics		SN74LS640-1DW	8,163					1.610	1.340	1.190	4h
Verical	3	SN74LS640-1DW	4,500	187					1.675	1.488
DigiKey		296-34015-5-ND	333	1	Tube	2.040	1.503	1.223	1.153	1.153
Component Stockers USA		SN74LS640-1DW	13,065			1.060	1.060	1.010	0.910	0.910	>1wk
Win Source		WS-SN74LS640-1DW	20	30				1.513	1.229	1.229	5h

数据表和文档

下载 Texas Instruments SN74LS640-1DW 的数据表和制造商文档。

Texas Instruments

Technical Drawing4 页9 年前

Official datasheet0 页0 年前

Technical Drawing4 页10 年前

Technical Drawing2 页15 年前

Datasheet32 页18 年前

Farnell

SHENGYU ELECTRONICS

element14 APAC

Arrow Electronics

库存历史记录

3 个月趋势:

+0.00%

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Texas InstrumentsSN74LS640-1DW

Texas InstrumentsSN74LS640DWR

Price @ 1000

$ 1.34

$ 0.999

Stock

158,337

237,843

Authorized Distributors

Case/Package

SOIC

Number of Pins

Logic Function

Inverting, Transceiver

Number of Elements

Number of Bits per Element

Low Level Output Current

15 mA

High Level Output Current

24 mA

Propagation Delay

40 ns

15 ns

Min Supply Voltage

4.75 V

Max Supply Voltage

5.25 V

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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评估工具包

SN74LS640-1DW 评估工具包

描述

由其分销商提供的 Texas Instruments SN74LS640-1DW 的描述。

1 8 4.75V 5.25V 48mA Inverting,Transceiver 15mA SOIC-20 12.8mm*7.52mm*2.35mm

Unikeyic (ICkey)

48mA 4.75V~5.25V 15mA SOP-20-300mil Buffer/Driver/Transceiver ROHS

Dasenic

LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Transceiver, Inverting; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74640-1; Logic IC Base Number:74640; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD

element14 APAC