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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Part number schemes varied by manufacturer.

List of 7400-series integrated circuits

Additional characters in a part number identify the package and other variations. Clones of the series were also 74xx series datasheet in other Eastern Bloc countries: Serifs October 14, Though the original series integrated circuits were made by Texas Instruments with the prefix “SN” to create the name SN74xx.

For more details, refer primarily to the Texas Instruments documentation mentioned in the References section. This page was last edited on 27 Julyat Often a part from a different 74×00 ssries could be substituted ” drop-in replacement ” in a circuit, with the same function and pin-out yet more appropriate characteristics for an application perhaps speed or power consumptionwhich was a large part of the appeal of the 74C00 series over the competing CDB series, for example.

74xx series datasheet xxx parts, however, do not serles a direct counterpart from the standard 74xxx range but deliver new functionality instead, which needs making use of the xxx series’ higher 744xx count. Views Read Edit View history. Retrieved 13 May While designed as a family of digital logic, some TTL chips were used in analogue circuits, such as Schmitt triggers [ citation needed ].

Parts in this section have 74xx series datasheet pin count of 14 pins or more. In other 74xx series datasheet Wikimedia Commons. PROMthree-state outputs.

Older discontinued parts may be available from a limited number of sellers as new old stock NOSthough some are much harder to find. While companies such as Mullard listed series compatible parts in data sheets, [18] by 74xx series datasheet was no mention of the family in the Texas 74xx series datasheet TTL Data Book.


In a few instances, such as the anddtaasheet same suffix in different families do not have completely equivalent logic functions.

June Learn how and when to remove this template message. Intypical quantity-one pricing for the SN military grade, in ceramic welded flat-pack was around 22 USD.

series integrated circuits – Wikipedia

Sdries examples of 74xx series datasheet series are:. All chips in the following sections are available only in various 4, 5, 6, 8 pin surface mount packages. Texas Instruments also manufactured radiation-hardened devices with the prefix RSNand 74xx series datasheet company offered beam-lead bare dies for integration into hybrid circuits with a BL prefix designation.

Over 40 different logic subfamilies use this standardized part number scheme.

PROMopen collector outputs. 74xx series datasheet 7 March Archived from the original on 28 February Retrieved 24 May Some TTL logic parts were made with an extended military-specification temperature range. Information Applikation Mikroelektronik in German.

serise Today, surface-mounted CMOS versions of the 74xx series datasheet are used in various applications in electronics and for glue logic in computers and industrial electronics. Views Read Edit View history. Hobbyists and students equipped with wire wrap tools, a ‘ breadboard ‘ and a 5-volt power supply could also experiment with digital logic referring to how-to articles in Byte magazine and Popular 74xx series datasheet which featured circuit examples in nearly every issue.

7400-series integrated circuits

Instead of the ubiquitous black resin, they had 74xx series datasheet brownish-green body colour with subtle swirl marks created during the moulding process. A number of different technologies were available from the Soviet Union, [28] [33] [34] [35] 74xx series datasheet Czechoslovakia, [36] [31] Poland, [29] adtasheet and East Germany.

IC manufacturers continue to make a core subset of this group, but many of these part numbers are considered obsolete and no longer manufactured. All chips in this section have two gates, noted by the “2G” in the part numbers.

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 prefixes or no prefix at all.


All chips in this section have one gate, noted by the “1G” in 74xx series datasheet part numbers. From Wikipedia, the free encyclopedia. AND-gated positive edge triggered J-K flip-flopasynchronous preset and clear. Digital electronics Electronic design Electronics lists Integrated circuits. The series contains hundreds of devices that provide everything from basic logic gatesflip-flopsand counters, to special purpose 74xx series datasheet transceivers and arithmetic logic units ALU.

Motoroloa Semiconductor Products 74xx series datasheet. They are useful for rapid breadboard -prototyping and for education and remain available from most manufacturers. The 74F family was introduced by Fairchild Semiconductor and adopted by other manufacturers; it is faster than the 74, 74LS and 74S families.

The lower part numbers were established in the s and s, then higher part numbers were added incrementally over decades. A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by This article includes a list of 74xx series datasheetbut its sources remain unclear because it has insufficient inline citations.

The 74S family, using Schottky circuitry, uses more power than the 74, but is faster. Surface mount parts with a single gate often in a 5-pin or 6-pin package are prefixed with G instead of List of series integrated 74xx series datasheet. Many designers of military and aerospace equipment used this family over a long period and as they need exact replacements, this family is 74xx series datasheet produced by Lansdale Semiconductor.

Now logic can be placed 74xx series datasheet it is physically needed on a board, instead of running long signal traces to a full-size logic chip that has many of the same gate. Retrieved 2 November Principles, Devices and Applications.