Texas Instruments SN74LS243DR

1 4 4.75V 5.25V 24mA Non-Inverting, Transceiver 15mA SOIC-14 , 8.65mm*3.91mm*1.58mm
$ 2.314
Production
数据表
制造商页面

价格与库存

查看所有价格优惠
分销商
SKU
最小
Pkg
批量定价
Mouser
595-SN74LS243DR
1,865
1
Tape & Reel
USD
3.410
3.390
2.900
2.900
2.420
Hi-Tech Circuit Group Ltd.
SN74LS243DR
1,262
USD
1.220
1.196
1.159
5d
Component Stockers USA
SN74LS243DR
57
USD
2.810
2.530
2.530
2.530
2.530
>1wk
Win Source
WS-SN74LS243DR
31,356
13
USD
3.096
2.776
2.776
15h
Worldway Electronics
SN74LS243DR
20,305
7
Tape & Reel
USD
1.669
1.637
1.574
1.543
14h

数据表和文档

下载 Texas Instruments SN74LS243DR 的数据表和制造商文档。

Texas Instruments

Technical Drawing4 页2 年前
Official datasheet0 页0 年前
Datasheet13 页15 年前
Technical Drawing2 页15 年前
Datasheet13 页18 年前

SHENGYU ELECTRONICS

iiiC

DigiKey

库存历史记录

3 个月趋势:
-20.88%
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备用零件

此零件
备用零件
Texas InstrumentsSN74LS243DR
Texas InstrumentsCD74HC243M96
Texas InstrumentsCD74HC243M96
Price @ 1000
$ 2.314
$ 0.286
$ 0.286
Stock
143,343
353,681
353,681
Authorized Distributors
1
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Low Level Output Current
15 mA
7.8 mA
7.8 mA
High Level Output Current
24 mA
-7.8 mA
-7.8 mA
Propagation Delay
18 ns
225 ns
225 ns
Min Supply Voltage
4.75 V
2 V
2 V
Max Supply Voltage
5.25 V
6 V
6 V

供应链

Lifecycle StatusProduction (Last Updated: 21 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 21 hours ago)

工程资源

查看 Texas Instruments SN74LS243DR 的评估工作包和参考设计。

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描述

由其分销商提供的 Texas Instruments SN74LS243DR 的描述。

1 4 4.75V 5.25V 24mA Non-Inverting,Transceiver 15mA SOIC-14 , 8.65mm*3.91mm*1.58mm
Unikeyic (ICkey)
74LS243 Tape & Reel (TR) WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION Not Qualified logic buffer 15mA 24mA 30ns 1.75mm 5V
Fly-Wing Technology
Transceiver Logic IC; Logic Family:LS; 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

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Texas Instruments
Texas Instruments
Newark
iiiC
Lanka Micro

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  • TI
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  • TEXAS INST
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  • 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.