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
DS4212BN+ Analog Devices (Maxim Integrated) Timers / Counters
DS4311D+ Analog Devices (Maxim Integrated) Timers / Counters
DS4311P+ Analog Devices (Maxim Integrated) Timers / Counters
DS4402N+T&R Analog Devices (Maxim Integrated) Digital To Analog Converters (DAC) TDFN-14(3x3) I2C2.7V~5.5V
DS4412U+T&R Analog Devices (Maxim Integrated) Digital To Analog Converters (DAC) uSOP-8 I2C2.7V~5.5V
DS4420N+ Analog Devices (Maxim Integrated) Audio Amplifiers TDFN-14(3x3) 4.5V~5.5V1-Channel
DS4422N+T&R Analog Devices (Maxim Integrated) Digital To Analog Converters (DAC) TDFN-14(3x3) I2C2.7V~5.5V
DS4432U+ Analog Devices (Maxim Integrated) Digital To Analog Converters (DAC) MSOP-8 I2C2.7V~5.5V
DS4622P+ Analog Devices (Maxim Integrated) Timers / Counters LCCC-10(3.2x5)
DS4625P+125/156 Analog Devices (Maxim Integrated) Timers / Counters
DS4776P+ Analog Devices (Maxim Integrated) Timers / Counters
DS4830AT+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) QFN-40-EP(5x5) 10MHzOthers
DS4830AT+T Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) QFN-40-EP(5x5) 10MHzOthers
DS4M125P+33 Analog Devices (Maxim Integrated) Timers / Counters
DS4M133P+33 Analog Devices (Maxim Integrated) Timers / Counters
DS4M200D+33 Analog Devices (Maxim Integrated) Timers / Counters LCCC-10(3.2x5)
DS5001FP-16+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PQFP-80(14x20) 16MHz51 Series
DS5001FP-16N+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) QFP-80(14x20) 16MHz51 Series
DS5002FPM-16+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) FQFP-80(14x20) 16MHz51 Series
DS620U+ Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8-EP 1.7V~3.5V13bit
DS620U+T&R Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8-EP I2C1.7V~3.5V
DS7505S+ Analog Devices (Maxim Integrated) Temperature Sensors SOIC-8 I2C1.7V~3.7V
DS7505S+T&R Analog Devices (Maxim Integrated) Temperature Sensors SOIC-8 I2C1.7V~3.7V
DS7505U+ Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C1.7V~3.7V
DS7505U+T&R Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C1.7V~3.7V
DS75LVS+ Analog Devices (Maxim Integrated) Temperature Sensors SOIC-8 I2C1.7V~3.7V
DS75LVU+ Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C1.7V~3.7V
DS75LVU+T&R Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C1.7V~3.7V
DS75LXS+ Analog Devices (Maxim Integrated) Temperature Sensors SOIC-8 I2C1.7V~3.7V
DS75LXU+ Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C1.7V~3.7V
DS75S+T&R Analog Devices (Maxim Integrated) Temperature Sensors SO-8 I2C2.7V~5.5V
DS75U-C12+T&R Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C2.7V~5.5V
DS75U-C12/T&R Analog Devices (Maxim Integrated) Temperature Sensors uMAX-8 I2C2.7V~5.5V
DS75U-C1+T&R Analog Devices (Maxim Integrated) Temperature Sensors uMAX-8 I2C2.7V~5.5V
DS75U+T&R Analog Devices (Maxim Integrated) Temperature Sensors MSOP-8 I2C2.7V~5.5V
DS8005-RRX+ Analog Devices (Maxim Integrated) Analog Front End (AFE) SOIC-28 2.7V~6V-40°C~+85°C
DS8023-RJX+ Analog Devices (Maxim Integrated) Interface - Specialized TSSOP-28 500uA215mA
DS8024-RJX+T&R Analog Devices (Maxim Integrated) Interface - Specialized TSSOP-28 -40°C~+85°C
DS80C310-ECG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 25MHz51 Series
DS80C310-QCG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 25MHz51 Series
DS80C310-QNG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 25MHz51 Series
DS80C320-ECG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 25MHz51 Series
DS80C320-ECL+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 33MHz51 Series
DS80C320-ENG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 25MHz51 Series
DS80C320-FCG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) MQFP-44(10x10) 25MHz51 Series
DS80C320-MCG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PDIP-40 25MHz51 Series
DS80C320-MCL+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PDIP-40 33MHz51 Series
DS80C320-MNG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PDIP-40 25MHz51 Series
DS80C320-MNL+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) DIP-40 33MHz51 Series
DS80C320-QCG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 25MHz51 Series
DS80C320-QCL+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 33MHz51 Series
DS80C320-QNG+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 25MHz51 Series
DS80C323-ECD+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 18MHz51 Series
DS80C323-END+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 18MHz51 Series
DS80C323-MCD+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PDIP-40 18MHz51 Series
DS80C323-QCD+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 18MHz51 Series
DS80C323-QND+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 18MHz51 Series
DS80C390-FCR+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 40MHz51 Series
DS80C390-FNR+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 40MHz51 Series
DS80C390-QNR+ Analog Devices (Maxim Integrated) Microcontrollers (MCU/MPU/SOC) PLCC-68(24.2x24.2) 40MHz51 Series

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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.