Dallas Semiconductor part numbers

Dallas Semiconductor (DS real-time clocks, 1-Wire devices, DS18B20 temperature sensors) was acquired by Maxim in 2001; Maxim became part of Analog Devices in 2021.

Dallas Semiconductor is now Analog Devices (2001). We quote Dallas Semiconductor parts — current, obsolete and end-of-life — and parts that carry older Dallas Semiconductor markings. See also all Analog Devices part numbers.

916 Dallas Semiconductor heritage part numbers

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

Part numberManufacturerTypePackageKey specs
DS1023S-200+ Analog Devices (Maxim Integrated) Time Delays SOIC-16-300mil 4.75V~5.25V0°C~+70°C
DS1023S-25+ Analog Devices (Maxim Integrated) Time Delays SOIC-16-300mil 4.75V~5.25V0°C~+70°C
DS1023S-25+T Analog Devices (Maxim Integrated) Time Delays SOIC-16-300mil 4.75V~5.25V0°C~+70°C
DS1023S-50+ Analog Devices (Maxim Integrated) Time Delays SOIC-16-300mil 4.75V~5.25V0°C~+70°C
DS1023S-500+T&R Analog Devices (Maxim Integrated) Time Delays SOIC-16-300mil 4.75V~5.25V0°C~+70°C
DS1050U-005+ Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 5kHz50uA
DS1050U-025+ Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 2.7V~5.5V-40°C~+85°C
DS1050Z-005+ Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 5kHz50uA
DS1050Z-005+T&R Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 5kHz50uA
DS1050Z-010+T&R Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 10kHz50uA
DS1050Z-025+ Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 2.7V~5.5V-40°C~+85°C
DS1050Z-025+T&R Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 25kHz50uA
DS1073Z-300 Analog Devices (Maxim Integrated) Timers / Counters SOIC-8
DS1075Z-701N Analog Devices (Maxim Integrated) Timers / Counters SOIC-8
DS1077LU-40+T Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 I2CBuilt-in
DS1077LU-50+ Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 I2CBuilt-in
DS1077LU-50 Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 I2CBuilt-in
DS1077LU-60+ Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 I2CBuilt-in
DS1077LZ-66+ Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 I2CBuilt-in
DS1077U-100 Analog Devices (Maxim Integrated) Timers / Counters SOIC-8 -40°C~+85°C
DS1077U-100+T&R Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 100MHz50mA
DS1077U-120+ Analog Devices (Maxim Integrated) Timers / Counters MSOP-8 120MHz50mA
DS1077Z-120+ Analog Devices (Maxim Integrated) AC-DC Controllers & Regulators SOIC-8 4.75V~5.25V-40°C~+85°C
DS1085LZ-12+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers SOP-8-150mil I2C66MHz
DS1085LZ-12B2+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers SOP-8-150mil I2C2
DS1085LZ-5B2+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers SOIC-8 I2CBuilt-in
DS1086HU-C02+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-12F+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-12F Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2C66.6MHz
DS1086LU-440+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-455+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-527+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-533+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-8CL+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 66.6MHz2.7V~3.6V
DS1086LU-A12+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-CCJ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086LU-CCJ/T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1086Z-42M+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers SOIC-8 I2CBuilt-in
DS1087LU-13C+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1087LU-23C+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1087LU-266+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1087LU-26A+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1087LU-66+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1088LU-02A+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 Built-in2.7V~3.6V
DS1088LU-02+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 2.048MHz2.7V~3.6V
DS1088LU-100 Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 100MHz2.7V~3.6V
DS1088LU-100+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 Built-in2.7V~3.6V
DS1088LU-16 Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 16.6MHz2.7V~3.6V
DS1088LU-27 Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 133MHz2.7V~3.6V
DS1088LU-66+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 66.6MHz2.7V~3.6V
DS1088LU-66+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 Built-in2.7V~3.6V
DS1089LU-22F+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1089LU-23C+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1089LU-266 Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 133MHz2.7V~3.6V
DS1089LU-450 Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1089LU-4CL+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2CBuilt-in
DS1089LU-A29+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 I2C66MHz
DS1090U-32+ Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 250kHz3V~5.5V
DS1090U-4+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 2MHz3V~5.5V
DS1090U-8+T Analog Devices (Maxim Integrated) Clock Generators, PLLs, Frequency Synthesizers MSOP-8 Built-in3V~5.5V

Request a quote for Dallas Semiconductor parts

Not listed? Most older Dallas Semiconductor part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

Frequently asked questions

Is Dallas Semiconductor still in business?

Dallas Semiconductor (DS real-time clocks, 1-Wire devices, DS18B20 temperature sensors) was acquired by Maxim in 2001; Maxim became part of Analog Devices in 2021.

Can I still buy Dallas Semiconductor parts?

Yes. PartnerSemi quotes Dallas Semiconductor part numbers, including obsolete and end-of-life parts and parts with old Dallas 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 Dallas Semiconductor or Analog Devices distributor.

PartnerSemi is not affiliated with Dallas Semiconductor or Analog Devices. Brand names are used to identify parts only.