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TPD12S016 Datasheet Hdmi Companion

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPD12S016 SLLSE96F – SEPTEMBER 2011 – REVISED OCTOBER 2015 TPD12S016 HDMI Companion Chip with I2C Level Shifting.

General Description

The TPD12S016 is a single-chip High Definition Multimedia Interface (HDMI) device with autodirection sensing I2C voltage level shift buffers, a load switch, and integrated low capacitance high-speed electrostatic discharge (ESD) transient voltage suppression (TVS) protection diodes.

A 55-mA current limited 5-V output (5V_OUT) sources the HDMI power line.

The control of 5V_OUT and the hot plug detect (HPD) circuitry is independent of the LS_OE control signal, and is controlled by the CT_HPD pin, which enables the detection scheme (5V_OUT and HPD) to be active before enabling the HDMI link.

Key Features

  • 1 Conforms to HDMI Compliance Tests without any External Components.
  • IEC 61000-4-2 ESD Protection.
  • ±8-kV Contact Discharge.
  • Supports HDMI 1.4 Data Rate.
  • Matches Class D and Class C Pin Mapping.
  • 8-Channel ESD Protection for Four Differential Pairs With Ultra-Low Differential Capacitance Matching (0.05 pF).
  • On-Chip Load Switch With 55-mA Current Limit at the HDMI 5V_OUT Pin.
  • Auto-direction Sensing I2C Level Shifter with Onesho.

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