Motorola Semiconductor part numbers

Motorola spun off its discrete, standard logic and analog business as ON Semiconductor (now onsemi) in 1999 and its microcontroller and processor business as Freescale (now NXP) in 2004. MC-prefixed part numbers continue at both.

Motorola Semiconductor is now onsemi and NXP Semiconductors (1999 / 2004). We quote Motorola Semiconductor parts — current, obsolete and end-of-life — and parts that carry older Motorola Semiconductor markings.

5,351 Motorola Semiconductor heritage part numbers

Part-number families from Motorola Semiconductor, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
MC74ACT08DTR2G onsemi Logic Gates TSSOP-14 4.5V~5.5V24mA
MC74ACT10DR2G onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT10DTR2G onsemi Logic Gates TSSOP-14 4.5V~5.5V24mA
MC74ACT11DR2G onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT125DG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-14 4.5V~5.5V1
MC74ACT125DR2G onsemi Buffers, Drivers, Receivers, Transceivers SOIC-14 4.5V~5.5V1
MC74ACT125DTR2G onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-14 4.5V~5.5V1
MC74ACT132DG onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT132DR2G onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT138DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT138DTR2G onsemi Signal Switches, Multiplexers, Decoders TSSOP-16 4.5V~5.5V24mA
MC74ACT139DG onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT139DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT139DTG onsemi Signal Switches / Encoders & Decoders / Multiplexers TSSOP-16 4.5V~5.5V24mA
MC74ACT139DTR2G onsemi Signal Switches, Multiplexers, Decoders TSSOP-16 4.5V~5.5V24mA
MC74ACT14DG onsemi Inverters SOIC-14 4.5V~5.5V24mA
MC74ACT14DR2G onsemi Inverters SOIC-14 4.5V~5.5V24mA
MC74ACT14DTR2G onsemi Inverters TSSOP-14 4.5V~5.5V24mA
MC74ACT153DG onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT153DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT157DG onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT157DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT157DTR2G onsemi Signal Switches, Multiplexers, Decoders TSSOP-16 4.5V~5.5V24mA
MC74ACT161DG onsemi Counters, Dividers SOIC-16 4.5V~5.5V4
MC74ACT161DR2G onsemi Counters, Dividers SOIC-16 4.5V~5.5V4
MC74ACT163DG onsemi Counters / Dividers SOIC-16 4.5V~5.5V4
MC74ACT163DR2G onsemi Counters, Dividers SOIC-16 4.5V~5.5V4
MC74ACT20DG onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT20DR2G onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT240DTR2G onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-20 4.5V~5.5V4
MC74ACT240DWG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT240DWR2G onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT241DTR2G onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-20 4.5V~5.5V4
MC74ACT241DWG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT241DWR2G onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT244DTR2G onsemi Buffers, Drivers, Receivers, Transceivers ETSSOP-20 4.5V~5.5V8
MC74ACT244DWG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT244DWR2G onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V4
MC74ACT245DTG onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-20 4.5V~5.5V8
MC74ACT245DTR2G onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-20 4.5V~5.5V8
MC74ACT245DWG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT245DWR2G onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 4.5V~5.5V8
MC74ACT253DG onsemi Latches SOIC-16 4V~5.5V2
MC74ACT253DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT257DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 4.5V~5.5V24mA
MC74ACT259DG onsemi Latches SOIC-16 4.5V~5.5V8
MC74ACT259DR2G onsemi Latches SOIC-16 4.5V~5.5V8
MC74ACT273DTR2G onsemi Flip Flops TSSOP-20 200MHz4.5V~5.5V
MC74ACT273DWG onsemi Flip Flops SOIC-20-300mil 200MHz4.5V~5.5V
MC74ACT273DWR2G onsemi Flip Flops SOIC-20-300mil 200MHz4.5V~5.5V
MC74ACT32DG onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT32DR2G onsemi Logic Gates SOIC-14 4.5V~5.5V24mA
MC74ACT32DTR2G onsemi Logic Gates TSSOP-14 4.5V~5.5V24mA
MC74ACT373DTR2G onsemi Latches TSSOP-20 4.5V~5.5V8
MC74ACT373DWG onsemi Latches SOP-20-300mil 4.5V~5.5V8
MC74ACT373DWR2G onsemi Latches SOIC-20-300mil 4.5V~5.5V8
MC74ACT374DTR2G onsemi Flip Flops TSSOP-20 160MHz4.5V~5.5V
MC74ACT374DWG onsemi Flip Flops SOIC-20-300mil 160MHz4.5V~5.5V
MC74ACT374DWR2G onsemi Flip Flops SOIC-20-300mil 160MHz4.5V~5.5V
MC74ACT377DWG onsemi Flip Flops SOIC-20-300mil 140MHz4.5V~5.5V

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Frequently asked questions

Is Motorola Semiconductor still in business?

Motorola spun off its discrete, standard logic and analog business as ON Semiconductor (now onsemi) in 1999 and its microcontroller and processor business as Freescale (now NXP) in 2004. MC-prefixed part numbers continue at both.

Can I still buy Motorola Semiconductor parts?

Yes. PartnerSemi quotes Motorola Semiconductor part numbers, including obsolete and end-of-life parts and parts with old Motorola Semiconductor markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Motorola Semiconductor or onsemi and NXP Semiconductors distributor.

PartnerSemi is not affiliated with Motorola Semiconductor or onsemi and NXP Semiconductors. Brand names are used to identify parts only.