IC 7445 DATASHEET PDF

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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PLA 12 inputs, 32 terms, datasgeet outputs, 4 state registers. Digital electronics Electronic design Electronics lists Integrated circuits. See List of series integrated circuits. From Wikipedia, the free encyclopedia. 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.

Please help to improve this article by introducing more precise citations. In other projects Wikimedia Commons.

However, different manufacturers will use different prefixes or no prefix at all. 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

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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Older discontinued parts may be available from a limited number of sellers as new old stock NOSthough some are much harder to find. Some TTL logic parts were made with an extended military-specification temperature range.

Some of the manufacturers that make these smaller IC chips are: 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.

By using this site, you agree to the Terms of Use and Privacy Policy. This page was last edited on 27 Novemberat Parts in this section have a pin count of 14 pins or more. Not all functions are available in all families.

A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by A few alphabetic characters to designate a specific logic subfamily may immediately follow the 74 or 54 in the part number, e. Views Read Edit View history. In a few instances, such as the andthe same suffix in different families do not have completely equivalent logic functions.

All chips in datashee section have three gates, noted by the “3G” in the part numbers. For more details, refer primarily to the Texas Instruments documentation mentioned in the References section.

List of books about series integrated circuits. Archived PDF from the original on July 9, The lower part numbers were established in the s and s, then higher part numbers were added incrementally over decades. PLA 12 inputs, 50 terms, 6 outputs. June Learn how and when to remove this template message.

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All chips in this section have one gate, noted by the “1G” in the part numbers. Articles lacking in-text citations from June All articles lacking in-text citations. 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.

7445 – 7445 BCD to Decimal Decoder/Driver Datasheet

The “x” datahseet the part number is a place holder for the logic family name. Retrieved from ” https: 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.

Retrieved July 27, All chips in this section have two gates, noted by the “2G” in the part numbers. The following is a list of series digital logic integrated circuits.