DS2480B Serial To 1-Wire Line Driver

The DS2480B is a serial port to 1-Wire Interface chip that supports regular and overdrive speeds. It connects directly to UARTs and 5V RS232 systems. Interfacing to RS232C (12V levels) requires a passive clamping circuit and one 5V to 12V Level Translator Internal Timers relieve the host of the burden of generating the time-critical 1-Wire Communication waveforms. The DS2480B CAN be set to communicate at four different data rates, including 115.2kbps, 57.6kbps, and 19.2kbps, with 9.6kbps being the power-on default. Command codes received from the host's crystal controlled UART serve as a reference to continuously calibrate the on-chip Timing generator. The various control functions of the DS2480B are optimized for MicroLAN 1-Wire networks and support the special needs of all current 1-Wire/iButton devices including EPROM-based add-only Memories EEPROM devices, and 1-Wire thermometers. See Application Note 192: Using the DS2480B Serial 1-Wire Driver for detailed software examples.
By Maxim Integrated Products
DS2480B 's PackagesDS2480B 's pdf datasheet
DS2480B-T-R SOIC
DS2480BT-R SOIC




DS2480B Pinout, Pinouts
DS2480B pinout,Pin out
This is one package pinout of DS2480B,If you need more pinouts please download DS2480B's pdf datasheet.

DS2480B Application circuits
DS2480B circuits
This is one application circuit of DS2480B,If you need more circuits,please download DS2480B's pdf datasheet.


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