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
DS1230AB-85+ Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230ABP-100+ Analog Devices (Maxim Integrated) SRAM SMD-34P 256KbitParallel Port (Parallel)
DS1230ABP-100 Analog Devices (Maxim Integrated) SRAM PowerCAP-34
DS1230ABP-70+ Analog Devices (Maxim Integrated) SRAM 256KbitParallel Port (Parallel)
DS1230ABP-70 Analog Devices (Maxim Integrated) SRAM PowerCAP-34 256KbitParallel Port (Parallel)
DS1230ABP-70IND Analog Devices (Maxim Integrated) SRAM PowerCAP-34 256KbitParallel Port (Parallel)
DS1230ABP-70IND+ Analog Devices (Maxim Integrated) SRAM PowerCAP-34 256KbitParallel Port (Parallel)
DS1230W-100+ Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230W-100 Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230W-100IND+ Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230W-100IND Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230W-150+ Analog Devices (Maxim Integrated) SRAM DIP-28
DS1230W-150 Analog Devices (Maxim Integrated) NvSRAM EDIP-28
DS1230WP-100+ Analog Devices (Maxim Integrated) SRAM
DS1230WP-150+ Analog Devices (Maxim Integrated) SRAM SMD-34P 256KbitParallel Port (Parallel)
DS1230WP-150 Analog Devices (Maxim Integrated) SRAM PowerCAP-34
DS1230Y-100 Analog Devices (Maxim Integrated) SRAM EDIP-28 4.5V~5.5V0°C~+70°C
DS1230Y-120+ Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-120 Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-120IND+ Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-120IND Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-150+ Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-150 Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-200+ Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-200 Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230Y-200IND+ Analog Devices (Maxim Integrated) SRAM DIP-28 256KbitParallel Port (Parallel)
DS1230Y-200IND Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-70+ Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-70 Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-70IND+ Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-70IND Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-85+ Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230Y-85 Analog Devices (Maxim Integrated) SRAM EDIP-28 256KbitParallel Port (Parallel)
DS1230YL-100LOT:110213 Analog Devices (Maxim Integrated) SRAM EDIP-28
DS1230YP-100+ Analog Devices (Maxim Integrated) SRAM SMD-34P 10 years
DS1230YP-70 Analog Devices (Maxim Integrated) SRAM PowerCAP-34 256KbitParallel Port (Parallel)
DS1230YP-70IND+ Analog Devices (Maxim Integrated) SRAM SMD-34P 256KbitParallel Port (Parallel)
DS1230YP-70IND Analog Devices (Maxim Integrated) SRAM PowerCAP-34 256KbitParallel Port (Parallel)
DS1231-20+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs PDIP-8 20°C~+70°C
DS1231-20N+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs PDIP-8 20°C~+70°C
DS1231S-20+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16 20°C~+70°C
DS1231S-20N+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16 1-40°C~+85°C@(TA)
DS1231S-35+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16 10°C~+70°C@(TA)
DS1231S-35+T&R Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16 10°C~+70°C@(TA)
DS1231S-50+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16 10°C~+70°C@(TA)
DS1232+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs PDIP-8 10°C~+70°C@(TA)
DS1232LP+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs DIP-8 1-40°C~+85°C@(TA)
DS1232LPS-2+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-8 150uA
DS1232LPS-2+T&R Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-8 150uA
DS1232LPSN+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16-300mil 150uA
DS1232LPSN-2+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-8 1-40°C~+85°C
DS1232LPSN-2+T&R Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-8 150uA
DS1232LPU+T&R Analog Devices (Maxim Integrated) Supervisor And Reset ICs MSOP-8 150uA
DS1232N+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs DIP-8 1-40°C~+85°C@(TA)
DS1232SN+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16-300mil 1-40°C~+85°C@(TA)
DS1232SN+T&R Analog Devices (Maxim Integrated) Supervisor And Reset ICs SOIC-16 1-40°C~+85°C@(TA)
DS1233-10+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
DS1233-15+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
DS1233-5+ Analog Devices (Maxim Integrated) Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
DS1233-5+T&R Analog Devices (Maxim Integrated) Supervisor And Reset ICs TO-92-3 1-40°C~+85°C

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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.