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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Drivers & Interfaces
                                                                                                  4. Interface Bridges
                                                                                                  Print Page

                                                                                                  DS2482S-100+T&R

                                                                                                  Interface Bridges, I2C to 1-Wire, 2.9 V, 5.5 V, NSOIC, 8 Pins, -40 °C

                                                                                                  Date/Lot Code

                                                                                                  ANALOG DEVICES DS2482S-100+T&R
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoDS2482S-100+T&R
                                                                                                  Order Code2514567RL
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  6,458 In Stock

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                                                                                                  QuantityPrice (ex VAT)
                                                                                                  100+kr 20.110
                                                                                                  250+kr 19.040
                                                                                                  500+kr 18.340
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 100
                                                                                                  Multiple: 1
                                                                                                  kr 2,051.00 (ex VAT)
                                                                                                  A kr 40.00 re-reeling charge will be added for this product
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoDS2482S-100+T&R
                                                                                                  Order Code2514567RL
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Bridge TypeI2C to 1-Wire
                                                                                                  Supply Voltage Min2.9V
                                                                                                  Supply Voltage Max5.5V
                                                                                                  IC Case / PackageNSOIC
                                                                                                  No. of Pins8Pins
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Product Range-
                                                                                                  Qualification-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (21-Jan-2025)

                                                                                                  Product Overview

                                                                                                  DS2482S-100+T&R is a single-channel 1-wire host. It is an I²C-to-1-Wire® bridge device that interfaces directly to standard (100KHz max) or fast (400KHz max) I²C hosts to perform bidirectional protocol conversion between the I²C host and any downstream 1-wire server devices. Internal, factory-trimmed timers relieve the system host processor from generating time-critical 1-wire waveforms, supporting both standard and overdrive 1-wire communication speeds. To optimize 1-wire waveform generation, the DS2482-100 performs slew-rate control on rising and falling 1-wire edges and provides additional programmable features to match drive characteristics to the 1-wire server environment. Programmable, strong pullup features support 1-wire power delivery to 1-wire devices such as EEPROMs and sensors. Typical applications include printers, industrial sensors, medical instruments, cell phones, and PDAs.

                                                                                                  • Allows easy interface between a I²C microport and a 1-wire server
                                                                                                  • 1-wire host IO with selectable active or passive 1-wire pullup
                                                                                                  • Provides reset/presence, 8-bit, single-bit, and 3-bit 1-wire IO sequences
                                                                                                  • Standard and overdrive 1-wire communication speeds
                                                                                                  • Two address inputs for I²C address assignment
                                                                                                  • Minimizes line noise reducing system EMI, slew-controlled 1-wire edges
                                                                                                  • Supply voltage range from 2.9 to 5.5V at TA=-40°C to +85°C
                                                                                                  • Operating current is 0.75mA maximum at TA=-40°C to +85°C
                                                                                                  • 8 SO package
                                                                                                  • Temperature range from -40°C to +85°C

                                                                                                  Warnings

                                                                                                  Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                  Notes

                                                                                                  ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party.

                                                                                                  Technical Specifications

                                                                                                  Bridge Type

                                                                                                  I2C to 1-Wire

                                                                                                  Supply Voltage Max

                                                                                                  5.5V

                                                                                                  No. of Pins

                                                                                                  8Pins

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Supply Voltage Min

                                                                                                  2.9V

                                                                                                  IC Case / Package

                                                                                                  NSOIC

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

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                                                                                                  Associated Products

                                                                                                  2 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Philippines
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000081
                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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