IC 7445 DATASHEET PDF

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, Datasheet, BCD to Decimal Decoder/Driver, buy , ic Details, datasheet, quote on part number: The high-breakdown output transistors are compatible for interfacing with most MOS integrated circuits. SNN . of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration.

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By using this site, you agree to the Terms of Use and Privacy Policy. All chips in this section have one gate, noted by the “1G” in the part numbers.

List of 7400-series integrated circuits

Some manufacturers released some series equivalent CMOS circuits with a 74 prefix, for example the 74HC was a replacement for the with slightly different electrical characteristics different power supply voltage ratings, higher frequency capabilities, lower “on” resistances in analog switches, etc. From Wikipedia, the free encyclopedia.

PLA 12 7454, 32 terms, 6 outputs, 4 state registers. Parts in this section have a pin count of 14 pins or more. PLA 12 inputs, 50 terms, 6 outputs.

National Semiconductor – datasheet pdf

The “x” in the part number is a place holder for the logic family name. See List of series integrated circuits. Another extension to the series is the xxx variant, representing mostly the bit wide counterpart of otherwise 8-bit-wide “base” chips with the same three ending digits.

PLA 12 inputs, 32 terms, 6 outputs. Now logic can be placed where 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. Some of the manufacturers that make these smaller IC chips are: A few alphabetic characters to designate a specific logic subfamily may immediately follow the 74 or 54 in the part number, e.

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The following is a list of series digital logic integrated circuits. The lower part numbers were established in the s and s, then higher part numbers were added incrementally over decades. Some xxx parts, however, do not have a direct counterpart from the standard 74xxx range but deliver new functionality instead, which needs making use of the xxx series’ higher pin count. For more details, refer primarily to the Texas Instruments documentation mentioned in the References section.

Articles lacking in-text citations from June All articles lacking in-text citations. A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by All chips in this section have two gates, noted by the “2G” in the part numbers.

This page was last edited on 27 Novemberat Retrieved from ” https: Some TTL logic parts were made with an extended military-specification temperature range.

Due to 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. Digital electronics Electronic design Electronics lists Integrated circuits. Conversely, the series has “borrowed” from the series – such as the Datzsheet and CD being pin-for-pin functional replacements for 74C and 74C These parts are prefixed with 54 instead of 74 in the part number.

Please help to satasheet this article by introducing more precise citations. In a few instances, such as the andthe same suffix in different families do not have completely equivalent logic functions.

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series integrated circuits included in Altera Quartus II library ‘/others/maxplus2/’

However, different manufacturers will use different prefixes 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. Not all functions are available in all families. Views Read Edit View history. IC manufacturers continue to make a core subset of this group, but many of these part numbers are considered obsolete and no longer manufactured. Retrieved July 27, Surface mount parts with a single gate often in a 5-pin or 6-pin package are prefixed with G instead of This article includes a list of referencesbut its sources remain unclear because it has insufficient inline citations.

AND-gated positive edge triggered J-K flip-flopasynchronous preset and clear. June Learn how and when to remove this template message. The original series integrated circuits were made by Texas Instruments with the prefix “SN” to create the name SN74xx. All chips in the following sections are available 4 to 12 pin surface mount packages. Older discontinued parts may be available from a limited number of sellers as new old stock NOSthough some are much harder to find. All chips in this section have three gates, noted by the “3G” in the part numbers.

List of books about series integrated circuits. In other projects Wikimedia Commons.

Archived PDF from the original on July 9,