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P82B96 - Bus Buffer

General Description

The P82B96 device is a bus buffer that supports bidirectional data transfer between an I2C bus and a range of other bus configurations with different voltage and current levels.

Key Features

  • 1 Operating Power-Supply Voltage Range of 2 V to 15 V.
  • Can Interface Between I2C Buses Operating at Different Logic Levels (2 V to 15 V).
  • Longer Cables by allowing bus capacitance of 400 pF on Main Side (Sx/Sy) and 4000 pF on Transmission Side (Tx/Ty).
  • Outputs on the Transmission Side (Tx/Ty) Have High Current Sink Capability for Driving LowImpedance or High-Capacitive Buses.
  • Interface With Optoelectrical Isolators and Similar Devices That Need Unidir.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community P82B96 SCPS144C – MAY 2006 – REVISED MAY 2015 P82B96 I2C Compatible Dual Bidirectional Bus Buffer 1 Features •1 Operating Power-Supply Voltage Range of 2 V to 15 V • Can Interface Between I2C Buses Operating at Different Logic Levels (2 V to 15 V) • Longer Cables by allowing bus capacitance of 400 pF on Main Side (Sx/Sy) and 4000 pF on Transmission Side (Tx/Ty) • Outputs on the Transmission Side (Tx/Ty) Have High Current Sink Capability for Driving LowImpedance or High-Capacitive Buses • Interface With Optoelectrical Isolators and Similar Devices That Need Unidirectional Input and Output Signal Paths by Splitting I2C Bus Signals Into Pairs of Forward (Tx/Ty) and Reverse (Rx/Ry) Signals • 400-kHz Fast