Maxim Integrated DS2484R+T, 1-Wire® master controller, I²C interface, 1.71V–5.25V supply, 300µA supply current, -40°C to 85°C, SOT-23-6 package.
| Parameter | Value |
|---|---|
| Voltage | 1.71V ~ 5.25V |
| Current - supply | 300µA |
| Protocol | 1-Wire® |
| Interface | I²C |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Controller |
| Case | SOT-23-6 |
The DS2484R+T is a 1-Wire® master controller that translates I²C commands to the single-wire protocol. It handles the timing and signalling on the 1-Wire bus.
confirms the DS2484R+T is active — no NRND or EOL notice. ROHS3 compliant. No PCN or LTB dates in the record.
The DS2484R+T is active per the manufacturer lifecycle record. No NRND, last-time-buy, or EOL notice is on file. It is safe to specify for new designs and production builds.
It is a 1-Wire master controller with an I²C host interface. The part handles all 1-Wire timing and signalling, so the host MCU communicates via standard I²C read/write cycles.
Both parts are I²C-to-1-Wire bridge controllers in SOT-23-6. The DS2484R+T is the newer active device; the DS2482R+T is an older generation that may face supply constraints. Pin-compatible, same basic function, but the DS2484R+T is the recommended choice for new designs.