
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production.
SN74LS20 data sheet, product information and support | TI.com
TI’s SN74LS20 is a 2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates. Find parameters, ordering and quality information
74LS20:基础介绍与使用教程-CSDN博客
Oct 10, 2023 · 一。74LS20的介绍. 74ls20是常用的双4输入与非门器件。实现的是完成四个输入的逻辑与非计算功能。 74ls20的引脚图. 其中,1A,1B, 1C,1D 输入1Y输出;2A,2B, 2C,2D 输入2Y输出。而两个NC脚为空,7脚接GND,14脚接Vcc. 74ls20的功能表. 其实现的是Y=/(ABCD); 二 …
74LS20 Datasheet(PDF) - Motorola, Inc
Part #: 74LS20. Download. File Size: 45Kbytes. Page: 2 Pages. Description: DUAL 4-INPUT NAND GATE. Manufacturer: Motorola, Inc.
74LS20 Dual 4-input NAND Gate - Datasheet Hub
Jan 29, 2022 · 74LS20 Features. Two Independent NAND Gates; Standard Pin Configuration; Fast Switching Times; Operating Temperature up to 70°C; Standard TTL Switching Voltages; 74LS20 Specifications
74LS20 Datasheet (PDF) - Texas Instruments
Description: DUAL 4-INPUT POSITIVE-NAND GATES. Manufacturer: Texas Instruments.
7400 Series Guide: 74HC20/74LS20 (Dual 4-input NAND gates)
This is a guide to the 74HC20 (and 74LS20) chip. Learn how to use this chip in practical circuits with our 7400 Series IC Guide.
74LS20 Texas Instruments | Logic - Digi-Key Electronics
74LS20 Texas Instruments Logic parts available at DigiKey.
74LS20 Dual 4 – Input NAND Logic Gate IC – Datasheet
Jun 12, 2020 · The 74LS20 IC package contains two independent positive logic 4-input NAND Gates. It is the part of 74XXYY IC series. The 74LS20 IC has a wide range of working voltage, a wide range of working conditions, and directly interfaces with CMOS, NMOS, and TTL.
74LS20 Datasheet - Futurlec
Note: The Copyright of this 74LS20 Datasheet belongs to Fairchild Semiconductor and is provided for information only.
DM74LS20 Dual 4-Input NAND Gate. General Description. This device contains two independent gates each of which performs the logic NAND function. Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table. Y = ABCD.
SN54/74LS20 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Sbl P Limits Symbol Parameter Min Typ Max UiUnit T C di iTest Conditions VIH Input HIGH Voltage 2.0 V Guaranteed Input HIGH Voltage for All Inputs VIL Input LOW Voltage 54 0.7 V Guaranteed Input LOW Voltage for Input LOW Voltage 74 0.8 pg All Inputs
SN74LS20N Motorola | Integrated Circuits (ICs) | DigiKey …
SN74LS20N – NAND Gate IC 2 Channel 14-PDIP from Motorola. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
SN74LS20 Datasheet(PDF) - Texas Instruments
Part #: SN74LS20. Download. File Size: 247Kbytes. Page: 7 Pages. Description: DUAL 4-INPUT POSITIVE-NAND GATES. Manufacturer: Texas Instruments.
74LS20 Datasheet (PDF) - Hitachi Semiconductor
Description: Dual 4-input Positive NAND Gates. Manufacturer: Hitachi Semiconductor.
74LS20 Datasheet, Pinout - FindIC
74LS20 is a commonly used dual 4-input NAND gate integrated circuit, which has two 4-input NAND gates and contains two sets of 4 NAND gates. The first group: 1, 2, 4, 5 inputs and 6 outputs, the second group: 9, 10, 12, 13 inputs and 8 outputs.
74LS20 Datasheet PDF – Dual 4-Input Positive-NAND Gate
Jan 8, 2023 · What is 74LS20? This is a digital integrated circuit that contains two 4-input NAND gates. It is a member of the 74LS family of ICs and is commonly used in digital logic applications to perform logical operations such as AND, OR, and NOT.
74LS20 Datasheet (PDF) - National Semiconductor (TI)
Part #: 74LS20. Download. File Size: 124Kbytes. Page: 6 Pages. Description: Dual 4-Input NAND Gates. Manufacturer: National Semiconductor (TI).
74LS20 pdf, 74LS20 Description, 74LS20 Datasheet, 74LS20 view ...
Part #: 74LS20. Description: DUAL 4-INPUT NAND GATE. File Size: 45.54 Kbytes. Manufacturer: Motorola, Inc.
74LS20 Dual 4-input NAND Gate - Futurlec
74LS20 Features. Standard 74LS20 DIP IC; Two Independent NAND Gates; Wide Operating Voltage; TTL Switching Voltages; SN74LS20N, DM74LS20N, HD74LS20P or Equivalent