All Alternatives

Alternatives to Texas Instruments SN74ACT32D

Texas Instruments SN74ACT32D and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Texas Instruments SN74ACT32D

SN74ACT32D compared against its qualified second sources
SN74ACT32DTexas InstrumentsSN74ACT32DRTexas InstrumentsSN74ACT32PWRTexas Instruments
FFF CompatibilityIdentical SOIC-14 pin assignment and pin count.Identical SOIC-14 package outline and package dimensions.Identical electrical specifications, propagation delays, and output drive.TSSOP-14 footprint is much smaller than SOIC-14 and is not pin-compatible.TSSOP-14 package has a 0.65mm pitch compared to the 1.27mm pitch of SOIC-14.Identical logic function, voltage ratings, and output current drive.
AI Summary

SN74ACT32D by Texas Instruments: OR Gate IC 4 Channel 14-SOIC.

The SN74ACT32DR is the active tape-and-reel packaging version of the obsolete, tube-packaged SN74ACT32D. It utilizes the exact same silicon die and package dimensions, offering a perfect direct drop-in replacement with no design changes required.

  • True drop-in replacement
  • Identical electrical specifications and timing
  • Active production status
  • Shipped in Tape & Reel packaging instead of Tube packaging

The SN74ACT32PWR is the active TSSOP-14 package variant of the same logic IC series. While electrically identical, utilizing this option requires a PCB footprint redesign to transition from the larger SOIC-14 layout to the space-saving TSSOP-14 format.

  • Identical electrical performance and logic family
  • Reduces board area requirement by approximately 35% compared to SOIC-14
  • Active production status
  • Requires a PCB layout redesign
Lifecycle StatusObsoleteLast time buyActive
Market AvailabilityIn stockIn stockIn stock
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PartMarket availabilityLifecycleAlternatives available
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