TTL and CMOS logic 74 Series! Datasheets. ˇˇ. CLICK HERE for the TTL and CMOS logic listings! CLICK HERE for links to other useful datasheet sites!. IC is a Quad 2-Input NAND Gate that contains four independent gates each of which performs the logic NAND function. SN74LS00 datasheet DM74LS Series Integrated Circuits(IC) Datasheets. SN DUAL 4-INPUT POSITIVE-NAND GATES Datasheet. SN TRIPLE 3-INPUT POSITIVE-NAND .

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All articles with dead external links Articles with dead external links from July 74xx series datasheet maint: Because of the popularity of these parts other manufacturers have released pin-to-pin compatible devices which kept the sequence number as an aid to identification of compatible parts, however different manufacturers will use different 74xx series datasheet or no prefix at all.

As board designs have migrated away from large amounts of logic chips, so has the need for many of the same gate in one package. The quad NAND gate was the first product in the series, introduced by Texas Instruments in a military grade metal flat package W in October Parts in this section have a 74xx series datasheet count of 14 pins or more.

PROMthree-state serifs. Articles lacking in-text citations from June All articles lacking 74xx series datasheet citations. In the early days of large-scale IC development, a prototype of a new large-scale integrated circuit might have been developed using TTL chips on several circuit boards, before committing 74xx series datasheet manufacture of the target device in IC form.


June Learn how and when to remove this template message. Part number schemes varied by manufacturer. Retrieved 11 November Some companies have also offered industrial extended temperature range variants using the regular series part numbers with a prefix or suffix ratasheet indicate the temperature grade.

7400-series integrated circuits

The following is a list of series digital logic integrated circuits. All chips in this section have two gates, noted by the “2G” in the part numbers. The fastest types and very low voltage versions are typically surface-mount only, however.

Seriies xxx parts, however, do not have a direct counterpart from 74xx series datasheet standard 74xxx range but deliver new functionality instead, which needs making use of the xxx series’ higher 74xx series datasheet count. This allowed simulation of the finished product and testing of the logic before the availability of software simulations of integrated circuits.

List of series integrated circuits – Wikipedia

Digital electronics Electronic design Electronics lists Integrated circuits. The and series were used in many popular minicomputers in the datashest and early s. The 74F family was introduced by Fairchild Semiconductor and 74xx series datasheet by other manufacturers; it is faster than the 74, 74LS and 74S families. See List of series integrated circuits.

Please help to improve this article by introducing more precise citations. This article includes a list of referencesbut its sources remain unclear because it has insufficient inline citations. Views Read Edit 74xx series datasheet history.


Retrieved July 27, Not all functions are available seties all families. Some TTL logic parts were made with an extended military-specification temperature range.

While designed as a family of digital logic, some TTL chips were used in analogue circuits, such as Schmitt triggers [ citation needed ]. While companies such as Mullard listed series compatible parts in data sheets, [18] 74xx series datasheet there was no mention of the family in the Texas Instruments TTL Data Book.

These parts are prefixed 74xx series datasheet 54 instead of 74 in the part number. By using this site, you agree to the Terms of Use and Privacy Policy.

PROM74xx series datasheet collector outputs. Retrieved 7 March The 74S family, using Schottky circuitry, 74xx series datasheet more power than the 74, but is faster.

Additional characters in a part number identify the package and other variations. Specific functions are described in a list of series integrated circuits. The 74H family provided a number of unique devices for CPU designs in the s. Instead of the ubiquitous black resin, they had a brownish-green body colour with subtle swirl marks created during the moulding process. Archived PDF from the original on July 9, These parts are datasbeet with 54 instead of 74 in the part number.