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
DS2502/T&R/SL Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2502X1#U Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) WLP-4(0.9x1.6) Single bus2.8V~6V
DS2505P+ Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6 Single bus2.8V~6V
DS2505P/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOC-6
DS2505/T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3
DS2506 Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TO-92-3 Single bus2.8V~6V
DS2506S Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) SO-8 Single bus2.8V~6V
DS25LV02R+T&R Analog Devices (Maxim Integrated) Non-Volatile Memory (ROM) TSOT-23-5 Single bus2.2V~5.5V
DS26334GN+ Analog Devices (Maxim Integrated) Telecom Interface ICs 3.3VLine Interface Unit (LIU)
DS26502LN+ Analog Devices (Maxim Integrated) Application Specific Clock/Timing LQFP-64(10x10)
DS26503L+ Analog Devices (Maxim Integrated) Application Specific Clock/Timing LQFP-64(10x10)
DS26503LN Analog Devices (Maxim Integrated) Telecom Interface ICs LQFP-64(10x10)
DS26514GN+ Analog Devices (Maxim Integrated) Ethernet Transceivers CSBGA-256(17x17) 3.3V-40°C~+85°C
DS2703U+ Analog Devices (Maxim Integrated) Battery Management 1uASupport
DS2703U+T&R Analog Devices (Maxim Integrated) Battery Management MSOP-8 1uASupport
DS2704G+T&R Analog Devices (Maxim Integrated) EEPROM TDFN-6(3x3) 1.25KbitSingle bus
DS2710G+ Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x4) 250uASupport
DS2710G+T&R Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x4) 250uASupport
DS2711E+ Analog Devices (Maxim Integrated) Battery Management TSSOP-16 500uASupport
DS2711EB+T Analog Devices (Maxim Integrated) Battery Management TSSOP-16 500uASupport
DS2711Z+ Analog Devices (Maxim Integrated) Battery Management SOIC-16 500uASupport
DS2711ZB+T Analog Devices (Maxim Integrated) Battery Management SOIC-16 500uASupport
DS2711Z+T&R Analog Devices (Maxim Integrated) Battery Management SOIC-16 500uASupport
DS2712E+ Analog Devices (Maxim Integrated) Battery Management TSSOP-16 500uASupport
DS2712E+T&R Analog Devices (Maxim Integrated) Battery Management TSSOP-16 500uA969mA
DS2712ZB+ Analog Devices (Maxim Integrated) Battery Management SOIC-16 500uASupport
DS2712Z+T&R Analog Devices (Maxim Integrated) Battery Management SOIC-16 500uASupport
DS2741N+ Analog Devices (Maxim Integrated) Battery Management I2C1uA
DS2745U+ Analog Devices (Maxim Integrated) Battery Management MSOP-8 I2C1uA
DS2746G+ Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x3) I2C1uA
DS2746G+T&R Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x3) I2C1uA
DS2756E+ Analog Devices (Maxim Integrated) Battery Management TSSOP-8 1uANot supported
DS2776G+ Analog Devices (Maxim Integrated) Battery Management TDFN-14(3x5) 4.2V3uA
DS2776G+T&R Analog Devices (Maxim Integrated) Battery Management TDFN-14(3x5) 2V3uA
DS2777G+ Analog Devices (Maxim Integrated) Battery Management TDFN-14(3x5) I2C4.473V
DS2777G+T&R Analog Devices (Maxim Integrated) Battery Management TDFN-14(3x5) I2C2.45V
DS2781E+ Analog Devices (Maxim Integrated) Battery Management ICs TSSOP-8 3uASupport
DS2781E+T&R Analog Devices (Maxim Integrated) Battery Management TSSOP-8 3uASupport
DS2781G+ Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x4) 3uANot supported
DS2782E+ Analog Devices (Maxim Integrated) Battery Management ICs TSSOP-8 I2C1uA
DS2782G+T&R Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x4) I2C1uA
DS2784G+ Analog Devices (Maxim Integrated) Battery Management TDFN-14(3x5) 2.4V637.5mA
DS2784G+T&R Analog Devices (Maxim Integrated) Battery Management ICs TDFN-14-EP(3x5) 2.4V637.5mA
DS2786BG+ Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x3) I2C1uA
DS2786BG+T&R Analog Devices (Maxim Integrated) Battery Management TDFN-10(3x3) I2C300nA
DS2788E+T&R Analog Devices (Maxim Integrated) Energy Metering TSSOP-14 70uA5
DS28C16Q+T Analog Devices (Maxim Integrated) Security Verification / Encryption ICs TDFN-8-EP(2x2)
DS28C22Q+T Analog Devices (Maxim Integrated) Interface - Specialized TDFN-8(2x3) I2C750uA
DS28C36BQ+T Analog Devices (Maxim Integrated) Interface - Specialized TDFN-6(3x3) I2C2.2V~3.63V
DS28C39Q+T Analog Devices (Maxim Integrated) Security Verification / Encryption ICs TDFN-6(3x3)
DS28C50Q+T Analog Devices (Maxim Integrated) Security Verification / Encryption ICs TDFN-6(3x3) I2C2.97V~3.63V
DS28CM00R-A00+T Analog Devices (Maxim Integrated) Interface - Specialized SOT-23-5 I2C, SMBus400Kbps
DS28CZ04G-4+ Analog Devices (Maxim Integrated) EEPROM TQFN-12(4x4) 4KbitI2C
DS28CZ04G-4+T Analog Devices (Maxim Integrated) EEPROM TQFN-12(4x4) 4KbitI2C
DS28DG02E-3C+ Analog Devices (Maxim Integrated) EEPROM TSSOP-28-EP 2KbitSPI
DS28DG02E-3C+T Analog Devices (Maxim Integrated) EEPROM TSSOP-28-EP 2KbitSPI
DS28DG02G-3C+T Analog Devices (Maxim Integrated) EEPROM TQFN-36(6x6) 2KbitSPI
DS28E01-100+ Analog Devices (Maxim Integrated) EEPROM TO-92-3 1-Wire2.8V~5.25V
DS28E01G-100+T&R Analog Devices (Maxim Integrated) EEPROM SFN-2(6x6) 1KbitSingle bus
DS28E01P-100+T Analog Devices (Maxim Integrated) EEPROM TSOC-6 1KbitSingle bus

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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.