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TDA19998HL - Smart HDMI 1.4a (4:1) switch

General Description

The High-Definition Multimedia Interface (HDMI) switch enables connection of multiple DVI/HDMI inputs to a receiver with at least one input.

The TDA19998HL is a switch with four HDMI 1.4a compliant DVI/HDMI inputs and one DVI/HDMI output.

Each HDMI input has its own dedicated embedded EDID memory.

Key Features

  • Complies with the HDMI 1.4a, DVI 1.0, EIA/CEA-861D and HDCP 1.4 standards Four independent DVI/HDMI inputs, up to 2.25 gigasamples per second Pin compatible with TDA9996/TDA9995/TDA19997/TDA19995 "F3 technology" for fast switching HDMI port Robust auto-adaptive equalizer ‹ up to 20 m AWG26 at 2.25 Gbit/s ‹ up to 30 m AWG24 at 1.5 Gbit/s Integrated 50 Ω single-ended termination resistors +5 V signal detection for each HDMI input Supports color dep.

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Datasheet Details

Part number TDA19998HL
Manufacturer NXP Semiconductors
File Size 270.53 KB
Description Smart HDMI 1.4a (4:1) switch
Datasheet download datasheet TDA19998HL Datasheet

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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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TDA19998HL Smart HDMI 1.4a (4 : 1) switch with auto-adaptive equalizer Rev. 3 — 4 August 2010 Product data sheet 1. General description The High-Definition Multimedia Interface (HDMI) switch enables connection of multiple DVI/HDMI inputs to a receiver with at least one input. The TDA19998HL is a switch with four HDMI 1.4a compliant DVI/HDMI inputs and one DVI/HDMI output. Each HDMI input has its own dedicated embedded EDID memory. A fifth DDC-bus input is available for VGA or second HDMI input of SoC. The built-in auto-adaptive equalizer improves signal quality, allowing the use of cable lengths up to 30 m. The TDA19998HL supports Deep Color mode in 10-bit and 12-bit per channel up to 1920 × 1080p at 50/60 Hz.