, 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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Parts in this section have a pin count of 14 pins or more.
7445 – 7445 BCD to Decimal Decoder/Driver Datasheet
Not all functions are available in all families. These parts are prefixed with 54 instead datzsheet 74 in the part number. 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. However, different manufacturers will use different prefixes or no prefix at all.
See List of series integrated circuits. Archived PDF from the original on July 9, Please help to improve this article by introducing more precise citations. All chips in this section have two gates, noted by the “2G” in the part numbers.
Views Read Edit View history. Some of the manufacturers that make these smaller IC chips are: All chips in this section have three gates, noted by the “3G” in the part numbers. As board designs have migrated away from large amounts of logic chips, so has the need for many of the same gate dayasheet one package. Some TTL logic parts were made with an extended military-specification temperature range.
SN Datasheet(PDF) – TI store
From Wikipedia, the free encyclopedia. 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. In a few instances, such dtasheet the andthe same suffix in different families do not have completely equivalent logic functions. List of books about series integrated circuits.
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. The original series integrated circuits were made by Texas Instruments with the prefix “SN” to create the name SN74xx. The “x” in the part number is a place holder for the logic family name.
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.
PLA 12 inputs, 32 terms, 6 outputs, 4 state registers. PLA 12 inputs, 32 terms, 6 outputs. IC manufacturers continue to make a core subset of this group, but many of these part numbers are considered obsolete and no longer manufactured.
Dattasheet 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. A short-lived 64 prefix on Texas Instruments parts indicated an industrial temperature range; this prefix had been dropped from the TI literature by The lower part numbers were established in the s and s, then higher part numbers were added incrementally over decades.
In other projects Wikimedia Commons. A few alphabetic characters to designate a specific logic subfamily may immediately follow the 74 or 54 in the part number, e.
List of 7400-series integrated circuits
Articles lacking in-text citations from June All articles lacking in-text citations. Conversely, the series has “borrowed” from the series – such as the CD and 7445 being pin-for-pin functional replacements for 74C and 74C All chips in this section have one gate, noted by the “1G” in the part numbers.
For more details, refer primarily to the Texas Instruments documentation mentioned in the References section.
The following is a list of series digital logic integrated circuits.
Surface mount parts with a single gate often in a 5-pin or 6-pin package are prefixed with G instead of 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.