Micrel part numbers

Micrel (MIC power and LDO regulators, KSZ Ethernet switches and PHYs, SY clock and timing) was acquired by Microchip Technology in 2015.

Micrel is now Microchip Technology (2015). We quote Micrel parts — current, obsolete and end-of-life — and parts that carry older Micrel markings. See also all Microchip Technology part numbers.

5,038 Micrel heritage part numbers

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

Part numberManufacturerTypePackageKey specs
SY10EP01VZC Microchip Technology Logic Gates SOIC-8 3V~5.5V20mA
SY10EP01VZC-TR Microchip Technology Logic Gates SOIC-8 3V~5.5V20mA
SY10EP01VZI-TR Microchip Technology Logic Gates SOIC-8 3V~5.5V820mV~1.145V
SY10EP05VZC Microchip Technology Logic Gates SOIC-8 3V~5.5V29mA
SY10EP05VZG Microchip Technology Logic Gates SOIC-8 3V~5.5V-40°C~+85°C
SY10EP05VZG-TR Microchip Technology Logic Gates SOIC-8 3V~5.5V-40°C~+85°C
SY10EP08VKI Microchip Technology Logic Gates MSOP-8 3V~5.5V-40°C~+85°C
SY10EP08VKI-TR Microchip Technology Logic Gates MSOP-8 3V~5.5V2.155V~2.48V, 3.855V~4.18V
SY10EP08VZC Microchip Technology Logic Gates SOIC-8 2.155V~2.48V, 3.855V~4.18V3.13V~3.455V, 1.43V~1.755V
SY10EP08VZC-TR Microchip Technology Logic Gates SOIC-8 2260ps
SY10EP11UKG Microchip Technology Clock Buffers, Drivers, Distributors MSOP-8 3GHz2.375V~5.5V
SY10EP11UKG-TR Microchip Technology Clock Buffers, Drivers, Distributors MSOP-8 3GHz2.375V~5.5V
SY10EP11UZG Microchip Technology Clock Buffers, Drivers, Distributors SOIC-8 3GHz2.375V~5.5V
SY10EP11UZG-TR Microchip Technology Clock Buffers, Drivers, Distributors SOIC-8 3GHz2.375V~5.5V
SY10EP16VKC Microchip Technology Buffers, Drivers, Receivers, Transceivers MSOP-8 3V~5.5VUnidirectional
SY10EP16VKC-TR Microchip Technology Buffers, Drivers, Receivers, Transceivers MSOP-8 3V~5.5VUnidirectional
SY10EP16VZI-TR Microchip Technology Buffers, Drivers, Receivers, Transceivers SOIC-8 3V~5.5VUnidirectional
SY10EP31VKC-TR Microchip Technology Flip Flops MSOP-8 3GHz4.5V~5.5V, 3V~3.6V
SY10EP31VKI Microchip Technology Flip Flops MSOP-8 3GHz-5V~-3.3V, 3.3V~5V
SY10EP31VKI-TR Microchip Technology Flip Flops MSOP-8 3GHz-5V~-3.3V, 3.3V~5V
SY10EP31VZI-TR Microchip Technology Flip Flops SOIC-8 3GHz4.5V~5.5V, 3V~3.6V
SY10EP33VZI Microchip Technology Counters, Dividers SOIC-8 -40°C~+85°C4GHz
SY10EP33VZI-TR Microchip Technology Counters, Dividers SOIC-8 -40°C~+85°C4GHz
SY10EP51VKG Microchip Technology Flip Flops MSOP-8 3GHz3V~5.5V
SY10EP51VKG-TR Microchip Technology Flip Flops MSOP-8 3GHz3.3V~5V
SY10EP51VMG-TR Microchip Technology Flip Flops MLF-8 3GHz3.3V~5V
SY10EP51VZG-TR Microchip Technology Flip Flops SOIC-8 3GHz3.3V~5V
SY10EP52VKI-TR Microchip Technology Flip Flops MSOP-8 4GHz3V~5.5V
SY10EP52VZC Microchip Technology Flip Flops SOIC-8 4GHz3V~5.5V, -5.5V~-3V
SY10EP52VZC-TR Microchip Technology Flip Flops SOIC-8 4GHz3.3V~5V
SY10EP53VKI Microchip Technology Flip Flops MSOP-10 3GHz3V~5.5V
SY10EP53VKI-TR Microchip Technology Flip Flops MSOP-10 3GHz3V~5.5V
SY10EP89VKG Microchip Technology Buffers, Drivers, Receivers, Transceivers MSOP-8 3V~5.5V8
SY10EP89VKG-TR Microchip Technology Ethernet Transceivers MSOP-8 3.3V, 5VDriver
SY10EP89VZC-TR Microchip Technology Interface - Specialized SOIC-8
SY10EP89VZG Microchip Technology Ethernet Transceivers SOIC-8 3V~5.5VDriver
SY10EP89VZG-TR Microchip Technology Buffers, Drivers, Receivers, Transceivers SOIC-8 3V~5.5VUnidirectional
SY10EP89VZI Microchip Technology Interface - Specialized SOIC-8
SY10EP89VZI-TR Microchip Technology Interface - Specialized SOIC-8
SY10EPT20VKI Microchip Technology Translators, Level Shifters MSOP-8 TTL
SY10EPT28LKI Microchip Technology Translators, Level Shifters MSOP-8 -40°C~+85°CLevel translator
SY10EPT28LKI-TR Microchip Technology Translators, Level Shifters MSOP-8 -40°C~+85°CLevel translator
SY10EPT28LZI Microchip Technology Translators, Level Shifters SOIC-8 3mA-40°C~+85°C
SY10EPT28LZI-TR Microchip Technology Translators, Level Shifters SOIC-8 3mA-40°C~+85°C
SY10H603JZ TR Microchip Technology Translators, Level Shifters PLCC-28(11.5x11.5) 9TTL
SY10H607JC Microchip Technology Translators, Level Shifters PLCC-28(11.5x11.5) 48mA0°C~+85°C
SY10H607JC-TR Microchip Technology Translators, Level Shifters PLCC-28(11.5x11.5) 15mA48mA
SY10H842LZC Microchip Technology Clock Buffers, Drivers, Distributors SOIC-16 3V~3.6V0°C~+85°C
SY10H842LZC-TR Microchip Technology Clock Buffers, Drivers, Distributors SOIC-16 160MHz3V~3.6V
SY54011RMG-TR Microchip Technology Clock Buffers, Drivers, Distributors MLF-16 3.2GHz2.375V~2.625V
SY54017ARMG Microchip Technology Ethernet Transceivers MLF-16
SY54017ARMG-TR Microchip Technology Analog Switches - Special Purpose MLF-16 1.8V, 1.2V, 2.5V2
SY54020ARMG Microchip Technology Clock Buffers, Drivers, Distributors MLF-16 3.2GHz2.375V~2.625V
SY54020ARMG-TR Microchip Technology Clock Buffers, Drivers, Distributors MLF-16 3.2GHz2.375V~2.625V
SY54020RMG-TR Microchip Technology Clock Buffers, Drivers, Distributors QFN-16 2.5GHz2.375V~2.625V
SY54023ARMG Microchip Technology Signal Switches, Multiplexers, Decoders MLF-16 2.375V~2.625V-40°C~+85°C
SY55851AUKG Microchip Technology Logic Gates MSOP-10 2.3V~3.6V-40°C~+85°C
SY55852UKG Microchip Technology Flip Flops MSOP-10 2.5GHz2.3V~5.7V
SY55852UKG-TR Microchip Technology Flip Flops MSOP-10 2.5GHz2.3V~5.7V
SY55852UKI Microchip Technology Flip Flops MSOP-10 2.5GHz2.3V~5.7V

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Frequently asked questions

Is Micrel still in business?

Micrel (MIC power and LDO regulators, KSZ Ethernet switches and PHYs, SY clock and timing) was acquired by Microchip Technology in 2015.

Can I still buy Micrel parts?

Yes. PartnerSemi quotes Micrel part numbers, including obsolete and end-of-life parts and parts with old Micrel 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 Micrel or Microchip Technology distributor.

PartnerSemi is not affiliated with Micrel or Microchip Technology. Brand names are used to identify parts only.