新增内容： 采用我们全新改版的体验，更快找到合适的零件

了解更多

Texas Instruments SN74LS20DR

Logic IC Gate Digital; NAND; CH: 2; IN: 8; TTL 74LS; 4.75-5.25V; 0+70 deg.C; SMD; SO14
$ 0.717
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
Rochester Electronics
SN74LS20DR
8,500
USD
0.815
0.677
0.603
34m
Verical
3
SN74LS20DR
3,500
369
USD
0.846
0.754
DigiKey
3
296-3669-1-ND
1,052
1
Cut Tape
USD
1.370
0.998
0.802
0.734
0.734
Mouser
595-SN74LS20DR
363
1
Tape & Reel
USD
1.370
0.998
0.802
0.717
0.657
UnikeyIC
SN74LS20DR
8,130
1031
Cut Tape
USD
0.591
1d

数据表和文档

下载 Texas Instruments SN74LS20DR 的数据表和制造商文档。

Texas Instruments

Technical Drawing4 页1 年前
Official datasheet0 页0 年前
Datasheet20 页14 年前
Technical Drawing2 页15 年前
Datasheet25 页18 年前

SHENGYU ELECTRONICS

LCSC

Newark

DigiKey

库存历史记录

3 个月趋势:
-4.29%
Powered bySpectra logo

CAD 模型

从我们值得信赖的合作伙伴处下载 Texas Instruments SN74LS20DR 符号、封装和 3D STEP 模型。

来源eCADmCAD文件
Component Search Engine
符号封装
3D
下载
SnapEDA
封装
3D
下载
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 InstrumentsSN74LS20DR
Texas InstrumentsSN74HC20DR
Texas InstrumentsSN74HC20DR
Price @ 1000
$ 0.717
$ 0.176
$ 0.176
Stock
12,228,642
66,394,156
66,394,156
Authorized Distributors
4
5
5
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
NAND
NAND
NAND
Number of Circuits
2
2
2
Number of Inputs
4
4
4
Propagation Delay
15 ns
19 ns
19 ns
Low Level Output Current
400 µA
5.2 mA
5.2 mA
High Level Output Current
-16 mA
-5.2 mA
-5.2 mA
Min Supply Voltage
4.75 V
2 V
2 V
Max Supply Voltage
5.25 V
6 V
6 V
Quiescent Current
1.2 mA
2 µA
2 µA

供应链

Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

工程资源

查看 Texas Instruments SN74LS20DR 的评估工作包和参考设计。

相关零件

Texas InstrumentsSN74ALS20ADR
NAND 74ALS20 EAR99 74ALS logic gate circuit 12.5ns @ 5V 50pF 1.75mm 400muA 8mA 2V
详细信息
Texas InstrumentsCD74ACT20M
TEXAS INSTRUMENTS CD74ACT20M NAND Gate, ACT Family, 4 Input, 24 mA, 4.5V to 5.5V, SOIC-14
详细信息
onsemiMC74HC20ADR2G
15ns@ 6V,50pF 4 4 2 2V 6V 5.2mA NAND Gate HC 5.2mA SOIC-14 SMD mount，glue mount 1.5mm(height)
详细信息
Texas InstrumentsCD74ACT20M96
2-ch, 4-input, 4.5-V to 5.5-V NAND gates with TTL-compatible CMOS inputs 14-SOIC -55 to 125
详细信息
onsemiMC74HC20ADG
15ns@ 6V,50pF 4 4 2 2V 6V 5.2mA NAND Gate HC 5.2mA SOIC-14 SMD mount 1.5mm(height)
详细信息
onsemiDM74ALS20AM
NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC N Rail
详细信息

描述

由其分销商提供的 Texas Instruments SN74LS20DR 的描述。

Logic IC Gate Digital; NAND; CH:2; IN:8; TTL 74LS; 4.75-5.25V; 0+70 deg.C; SMD; SO14
Maritex
2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates 14-SOIC 0 to 70
Texas Instruments
DUAL 4-INPUT POSITIVE-NAND GATES | IC GATE NAND 2CH 4-INP 14SOIC
Win Source
NAND 74LS20 e4 74LS logic gate circuit 15ns @ 5V 15pF 1.75mm 400muA 8mA 2V
Fly-Wing Technology
NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
Avnet
15ns@ 5V,15pF Push-pull type 2 4 2 2 4.75V 5.25V 8mA NAND Gate LS 400μA SOIC-14 SMD mount，glue mount 8.65mm*3.91mm*1.58mm
Unikeyic (ICkey)
Gate / Inverter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.2V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Newark

图片

Texas Instruments
Texas Instruments
Newark
Augswan
Rochester Electronics
Lanka Micro

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
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.