IC 7445 DATASHEET PDF

, 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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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.

Retrieved July 27, 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.

NTE – IC-TTL BCD To Decimal Decoder/Driver

June Learn how and when to remove this template message. Views Read Edit View history. All chips in this section have one gate, noted by the “1G” in the part numbers. However, different manufacturers will use different prefixes or no prefix at all. PLA 12 inputs, 32 terms, 6 outputs. Archived PDF from the original on July 9, Not all functions are available in all families.

A few alphabetic characters to designate a specific logic subfamily may immediately follow datasheet 74 or 54 in the part number, e. Some of the manufacturers that make these dtasheet IC chips are: 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.

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In other projects Wikimedia Commons. 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. As board designs have migrated away from large amounts dataheet logic chips, so has the need for many of the same gate in one package.

This page was last edited on 27 Novemberat Conversely, the series has “borrowed” from the series – such as the CD and CD being pin-for-pin functional replacements for 74C and 74C Some TTL logic parts were made with an extended military-specification temperature range.

See List of series integrated circuits. This article includes a list of referencesbut its sources remain unclear because it has insufficient inline citations. List of books about series integrated circuits.

List of 7400-series integrated circuits

From Wikipedia, the free encyclopedia. The following is a list of series digital logic integrated circuits.

Older discontinued parts may be available from a limited number of sellers as new old stock NOSthough some are much harder to find. In a few instances, datasheft as the andthe same suffix in different families do not have completely equivalent logic functions. By using this site, you agree to the Terms of Use and Privacy Policy. IC manufacturers continue to make a core subset of this group, but many of these part numbers are considered obsolete and no longer manufactured.

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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 datashwet resistances in analog switches, etc. Articles lacking in-text citations from June All articles lacking in-text citations. All chips in this section have two gates, noted by the “2G” in the part numbers.

These parts are prefixed with 54 instead of 74 in the part number.

PLA 12 inputs, 32 terms, 6 outputs, 4 state registers. All chips in this section have three gates, noted by the “3G” in the part numbers. A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by For more details, refer primarily to the Texas Instruments documentation mentioned in the References section.

Please help to improve this article by introducing more precise citations. All chips in the following sections are available 4 to 12 pin surface mount packages.

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