Lead Small Outline Integrated Circuit (SOIC), JEDEC MS, Narrow. DM74LS00SJ 2. D. M. 74LS Absolute Maximum Ratings(Note 1). Note 1: The . This datasheet has been downloaded from: www . An IMPORTANT NOTICE at the end of this data sheet addresses availability, .. metrics, see the Semiconductor and IC Package Thermal Metrics application .. LevelC-UNLIM. 0 to 74LS SN74LS00PSR. ACTIVE. SO. PS. 8. Part Number: 74LS00, Maunfacturer: National Semiconductor, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor.

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Retrieved 7 March Retrieved 30 May Several generations of pin-compatible descendants of the original family have since become de facto standard electronic components.

74LS00 Datasheet

Also each gate has two inputs. Clones of the series were also made in other Eastern Bloc countries: Retrieved from ” https: So we can make 74ls00 a four NOT gate chip if necessary.

Some companies have also offered industrial extended temperature range variants using the regular series part numbers with datasueet prefix or suffix to indicate the temperature grade. We can use all four gates this way tosatisfy our needs.


The series of transistor—transistor logic TTL integrated circuits are the most popular family ratasheet TTL integrated circuit logic. Both transistors will be ON and voltage across both of them will be zero.

Where high speed NAND operation is necessary. Principles, Devices and Applications.

IC Datasheet: 74LS00-02-04 Data Sheet

74ls000 Retrieved 11 November A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by Many designers of military and aerospace dataseet used this family over a long period and as they need exact replacements, this family is still produced by Lansdale Semiconductor.

The Soviet integrated circuit designation is different from the Western series:. Specific functions are described in a list of series integrated circuits. When both inputs are HIGH: The chip is available in different packages and is chosen depending on requirement. With that the entire supply voltage appears across the transistor which is in OFF state.

Introducing Integrated Circuits

The internal connection of four gates is shown below. Here are a few examples where it is used.

Now let us consider a simple application circuit of the chip NAND gate. While designed as a family of digital logic, some TTL chips were used in analogue circuits, such as Schmitt triggers [ citation needed ].


74LS00 Datasheet(PDF) – Fairchild Semiconductor

A number of different technologies were available datasheett the Soviet Union, [28] [33] [34] [35] [29] Czechoslovakia, [36] [31] Poland, [29] [31] and East Germany. By using this site, you agree to the Datqsheet of Use and Privacy Policy. When you want logic inverter. They are useful for rapid breadboard -prototyping and for education and remain available from most manufacturers. The 74S family, using Schottky circuitry, uses more power than the 74, but is faster.

Part number schemes varied by manufacturer. These parts are prefixed with fatasheet instead of 74 in the part number. Views Read Edit View history. The extremely popular commercial grade plastic DIP N followed in the third quarter of The and series were used in many popular minicomputers in the s and early s.