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 …
74LS21 Datasheet (PDF) - Texas Instruments
Description: DUAL 4-INPUT POSITIVE-AND GATES. Manufacturer: Texas Instruments.
7400 Series Guide: 74HC21/74LS21 (Dual 4-input AND gates)
7400 Series Guide: 74HC21/74LS21 (Dual 4-input AND gates) The 74×21 (ex 74HC21) is a cool little chip that has two 4-input AND gates. In this guide, you will learn everything you need to …
SN74LS21 data sheet, product information and support | TI.com
TI’s SN74LS21 is a 2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate. Find parameters, ordering and quality information.
74LS21 Dual 4 -Input AND Logic Gate IC – Datasheet - Circuits DIY
Jun 13, 2020 · The 74LS21 IC package contains two independent positive logic 4-input AND Gates, belonging to the 74XXYY TTL IC series. The 74LS21 IC has a wide range of working …
74LS21 Texas Instruments | Logic - Digi-Key Electronics
74LS21 Texas Instruments Logic parts available at DigiKey.
74LS21 Dual 4-input AND Gate - Datasheet Hub
Jan 12, 2022 · 74LS21 Features. Two Independent AND Gates; Standard Pin Configuration; Fast Switching Times; Operating Temperature up to 70°C; Standard TTL Switching Voltages; …
74LS21 datasheet(1/12 Pages) TI | DUAL 4-INPUT POSITIVE-AND …
DUAL 4-INPUT POSITIVE-AND GATES. 12 Pages. 1 / 12 page. PRODUCTION DATA information is current as of publication date. standard warranty. Production processing does …
74LS21 Datasheet (PDF) Download - Texas Instruments
Download 74LS21 Datasheet. File Size: 509.44 Kbytes. Part #: 74LS21. Description: DUAL 4-INPUT POSITIVE-AND GATES. Manufacturer: Texas Instruments.
SN74LS21N Texas Instruments | Integrated Circuits (ICs) | DigiKey ...
SN74LS21N – AND Gate IC 2 Channel 14-PDIP from Texas Instruments. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
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