Maxim Integrated DS2484R+T, I2C Translator, 6-Pin SOT-23

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Maxim I2C Translator

The Maxim SOT-23 package 6-pin I2C to 1 wire bridge device translator that interfaces directly to standard (100kHz max) or fast (400kHz max) I2C masters to perform protocol conversion between the I2C master and any downstream 1-Wire slave devices. Relative to any attached 1 wire slave device, it is a 1 wire master. 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.

Features and Benefits

• 1 wire port can be powered down under software control
• Adjustable 1 wire timing for tRSTL, tMSP, tW0L, and tREC0
• Built-in ESD protection
• Built-in level translator
• I2C operating voltages: 1.8V ±5%, 3.3V ±10% and 5.0V +5/-10%
• Operating temperature ranges between -40°C and 85°C
• Standard and overdrive 1 wire communication speeds
• Supports power-saving sleep mode (SLPZ pin), where the 1 wire port is in high impedance


• Cell phones
• Industrial sensors
• Medical instruments
• Printers


Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

Attribute Value
Mounting Type Surface Mount
Package Type SOT-23
Pin Count 6
Dimensions 3 x 1.75 x 1.3mm
Bi-Directional Yes
Length 3mm
Width 1.75mm
Height 1.3mm
Maximum Operating Supply Voltage 5.25 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 1.71 V
Minimum Operating Temperature -40 °C
Available to back order for despatch 04/09/2020
Price Each (On a Reel of 3000)
£ 0.572
(exc. VAT)
£ 0.686
(inc. VAT)
Per unit
Per Reel*
3000 +
*price indicative