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
MC74LVX4052DG onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V, -3V~3V2
MC74LVX4052DR2G onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V2
MC74LVX4052DTG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -3V~3V-55°C~+125°C
MC74LVX4052DTR2G onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -3V~3V4
MC74LVX4053DG onsemi Signal Switches / Encoders & Decoders / Multiplexers SOIC-16 -55°C~+125°CBreak-before-make function
MC74LVX4053DR2G onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V, -3V~3V-55°C~+125°C
MC74LVX4053DTG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -3V~3V3
MC74LVX4053DTR2G onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -6V~0V3
MC74LVX4066DR2G onsemi Analog Switches, Multiplexers SOIC-14 2V~6V4
MC74LVX4066DTR2G onsemi Analog Switches, Multiplexers TSSOP-14 2V~6V4
MC74LVX4245DTG onsemi Buffer/Driver/Transceiver TSSOP-24 4.5V~5.5VBidirectional
MC74LVX4245DTR2G onsemi Translators, Level Shifters TSSOP-24 4.5V~5.5VBidirectional
MC74LVX4245DWG onsemi Translators, Level Shifters SOIC-24-300mil 4.5V~5.5VBidirectional
MC74LVX4245DWR2G onsemi Translators, Level Shifters SOIC-24-300mil 4.5V~5.5VBidirectional
MC74LVX50DG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-14 2V~3.6V1
MC74LVX50DTG onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-14 2V~3.6V1
MC74LVX50DTR2G onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-14 2V~3.6V1
MC74LVX541DTR2G onsemi Buffers, Drivers, Receivers, Transceivers TSSOP-20 2V~3.6V8
MC74LVX541DWG onsemi Buffers, Drivers, Receivers, Transceivers SOIC-20-300mil 2V~3.6V8
MC74LVX573DTG onsemi Latches TSSOP-20 2V~3.6V8
MC74LVX573DTR2G onsemi Latches TSSOP-20 2V~3.6V4mA
MC74LVX573DWR2G onsemi Latches SOIC-20-300mil 2V~3.6V8
MC74LVX574DTG onsemi Flip Flops TSSOP-20 75MHz2V~3.6V
MC74LVX574DTR2G onsemi Flip Flops TSSOP-20 75MHz2V~3.6V
MC74LVX574DWR2G onsemi Flip Flops SOIC-20-300mil 75MHz2V~3.6V
MC74LVX74DTG onsemi Flip Flops TSSOP-14 85MHz1
MC74LVX74DTR2G onsemi Flip Flops TSSOP-14 85MHz1
MC74LVX8051DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 2.5V~6V160uA
MC74LVX8051DTG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V1
MC74LVX8051DTR2G onsemi Signal Switches, Multiplexers, Decoders TSSOP-16 2.5V~6V4uA
MC74LVX8053DR2G onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V3
MC74LVX8053DTR2G onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V3
MC74LVX86DR2G onsemi Logic Gates SOIC-14 2V~3.6V4mA
MC74LVX86DTR2G onsemi Logic Gates TSSOP-14 2V~3.6V4mA
MC74LVXC3245DTG onsemi Translators, Level Shifters TSSOP-24 2.3V~3.6VBidirectional
MC74LVXC3245DTRG onsemi Translators, Level Shifters TSSOP-24 2.3V~3.6VBidirectional
MC74LVXC3245DWRG onsemi Translators, Level Shifters SOIC-24-300mil 2.3V~3.6VBidirectional
MC74LVXT4051DG onsemi Signal Switches / Encoders & Decoders / Multiplexers SOIC-16 2.5V~6V-55°C~+125°C
MC74LVXT4051DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 2.5V~6V4uA
MC74LVXT4051DTG onsemi Signal Switches / Encoders & Decoders / Multiplexers TSSOP-16 2.5V~6V80uA
MC74LVXT4051DTR2G onsemi Signal Switches / Encoders & Decoders / Multiplexers TSSOP-16 2.5V~6V-55°C~+125°C
MC74LVXT4051DTRG onsemi Signal Switches, Multiplexers, Decoders TSSOP-16 2.5V~6V4uA
MC74LVXT4052DG onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V, -3V~3V4
MC74LVXT4052DR2G onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V2
MC74LVXT4052DTG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -6V~0V2
MC74LVXT4052DTRG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -3V~3V4
MC74LVXT4053DG onsemi Signal Switches / Encoders & Decoders / Multiplexers SOIC-16 -55°C~+125°CBreak-before-make function
MC74LVXT4053DR2G onsemi Analog Switches, Multiplexers SOIC-16 2.5V~6V, -3V~3V3
MC74LVXT4053DTG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -6V~0V3
MC74LVXT4053DTRG onsemi Analog Switches, Multiplexers TSSOP-16 2.5V~6V, -3V~0V3
MC74LVXT4066DR2G onsemi Analog Switches, Multiplexers SOIC-14 2V~5.5V4
MC74LVXT4066DTRG onsemi Analog Switches, Multiplexers TSSOP-14 2V~5.5V4
MC74LVXT8051DG onsemi Signal Switches, Multiplexers, Decoders SOIC-16 2V~6V4uA
MC74LVXT8051DR2G onsemi Signal Switches, Multiplexers, Decoders SOIC-16 2V~6V160uA
MC74LVXT8051DTRG onsemi Signal Switches, Multiplexers, Decoders TSSOP-16 2V~6V4uA
MC74LVXT8053DR2G onsemi Analog Switches, Multiplexers SOIC-16 2V~6V3
MC74LVXT8053DTRG onsemi Analog Switches, Multiplexers TSSOP-16 2V~6V3
MC74LVXU04DG onsemi Inverters SOIC-14
MC74LVXU04DR2G onsemi Inverters SOIC-14 2V~3.6V4mA
MC74LVXU04DTG onsemi Gates TSSOP-14

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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.