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DS2485Q+T
Integrated Circuits (ICs)

DS2485Q+T

Active
Analog Devices Inc./Maxim Integrated

INTERFACE BRIDGES, 2.97 V, 3.63 V, TDFN, 6 PINS, -40 °C

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Search across all available documentation for this part.

DocumentsDS2485Q+T | DatasheetPackage Drawing - Thin Dual Flatpack No Leads, Exposed Pad
DS2485Q+T
Integrated Circuits (ICs)

DS2485Q+T

Active
Analog Devices Inc./Maxim Integrated

INTERFACE BRIDGES, 2.97 V, 3.63 V, TDFN, 6 PINS, -40 °C

Deep-Dive with AI

DocumentsDS2485Q+T | DatasheetPackage Drawing - Thin Dual Flatpack No Leads, Exposed Pad

Technical Specifications

Parameters and characteristics for this part

SpecificationDS2485Q+T
Current - Supply10 mA
FunctionController
InterfaceI2C
Operating Temperature [Max]85 C
Operating Temperature [Min]-40 ¯C
Protocol1-Wire®
Supplier Device Package6-TDFN-EP (3x3)
Voltage - Supply [Max]3.63 V
Voltage - Supply [Min]2.97 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyCut Tape (CT) 1$ 3.46<3d
10$ 2.61
25$ 2.39
100$ 2.15
250$ 2.04
500$ 1.97
1000$ 1.92
Tape & Reel (TR) 2500$ 1.86<3d
5000$ 1.82
NewarkEach (Supplied on Full Reel) 2500$ 1.531m+

Description

General part information

DS2485 Series

The DS2485 is a 1-Wire® master that performs protocol conversion between the I2C master and any attached 1-Wire slaves. For 1-Wire line driving, internal user-adjustable timers relieve the system host processor from generating time-critical 1-Wire waveforms, supporting both standard and overdrive 1-Wire communication speeds. The 1-Wire master has selectable active or passive 1-Wire pullup. Strong pullup features support 1-Wire power delivery for 1-Wire devices that require this for EEPROMs and cryptographic computations.ApplicationsIndustrial Sensors and ToolsLimited-Use ConsumablesMedical InstrumentsPrinter Cartridge Identification