Texas Instruments SN74LS640-1NSR

1 8 4.75V 5.25V 48mA Inverting, Transceiver 15mA SO-20 , 12.6mm*5.3mm*1.95mm
$ 1.395
Production
制造商页面数据表

价格与库存

查看所有价格优惠
DistributorSKUMinPkg
Rochester ElectronicsSN74LS640-1NSR7,460
18h
VericalSN74LS640-1NSR7,460216
Mouser595-SN74LS640-1NSR1,8631Tape & Reel
Component Stockers USASN74LS640-1NSR13,626
>1wk
Win SourceWS-SN74LS640-1NSR2030
19h

数据表和文档

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

官方数据表7 年前

库存历史记录

3 个月趋势:
+0.00%
Powered bySpectra logo

CAD 模型

从我们值得信赖的合作伙伴处下载 Texas Instruments SN74LS640-1NSR 符号、封装和 3D STEP 模型。

来源eCADmCAD文件
Ultra Librarian
符号封装
下载
下载 CAD 模型时，合作伙伴网站将在新标签页中打开
从 Octopart 下载 CAD 模型，即表示您同意我们的条款和条件以及隐私政策。

备用零件

此零件
备用零件
Texas InstrumentsSN74LS640-1NSR
Texas InstrumentsSN74LS640NSR
Texas InstrumentsSN74LS640NSR
Price @ 1000
$ 1.395
$ 1.395
$ 1.395
Stock
235,312
246,729
246,729
Authorized Distributors
3
4
4
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
24 mA
-15 mA
-15 mA
Propagation Delay
15 ns
15 ns
15 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V

供应链

Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)

工程资源

查看 Texas Instruments SN74LS640-1NSR 的评估工作包和参考设计。

相关零件

Texas InstrumentsSN74LS645-1NSR
1 8 4.75V 5.25V 48mA Non-Inverting,Transceiver 15mA SO-20 , 12.6mm*5.3mm*1.95mm
详细信息
Texas InstrumentsSN74LS645NSR
1 8 4.75V 5.25V 24mA Non-Inverting,Transceiver 15mA SO-20 , 12.6mm*5.3mm*1.95mm
详细信息
Texas InstrumentsSN74LS245NSR
SOP-20-208mil Buffer/Driver/Transceiver ROHS
详细信息
onsemi74VHCT245ASJX
Octal Buffer/Line Driver with 3-STATE Outputs
详细信息

描述

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

1 8 4.75V 5.25V 48mA Inverting,Transceiver 15mA SO-20 , 12.6mm*5.3mm*1.95mm
Unikeyic (ICkey)
74LS640 Tape & Reel (TR) WITH DIRECTION CONTROL Not Qualified logic driver 15mA 48mA 15ns 2mm 5V
Fly-Wing Technology
LS SERIES 8-BIT TRANSCEIVER INVERTED OUTPUT PDSO20
Component Stockers USA
Octal bus transceivers 20-SOP 0 to 70
Texas Instruments
IC TRANSCEIVER INVERT 5.25V 20SO
Augswan
Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R
Verical
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Newark

图片

Texas Instruments
Texas Instruments
Texas Instruments
Lanka Micro
Augswan
Rochester Electronics

制造商别名

Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：

  • 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.