Twin APIX3 Transmitter with 12 Gbps for Video, Audio, Data & Ethernet

With HDMI & DSI Video Inputs

The INAP562T/INAP592TAQ together with an APIX3 receiver offers the next generation high-speed digital serial link over Coax or Shielded Twisted Pair (STP) cable for display applications. In dual lane mode its scalable physical layer provides bandwidth of up to 12 Gbps over distances of up to 10m at lowest EMI. The devices offer both, a HDMI 1.4a (3D) and a dual MIPI DSI 1.2 video interface to handle 1 or 2 independent video streams of different resolution.

The INAP592TAQ additionally includes HDCP 1.4 encryption. Further the devices provide a 10/100 Mbps Ethernet channel, completely independent Full Duplex Communication channels and general purpose signals. Using the internal AShell protocol, data transfers are protected by error detection and re-transmission mechanisms.

INAP562TAQ / 592TAQ Datasheet

The INAP562TAQ / 592TAQ Datasheet
is only available with a Login and signed NDA.

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INAP562TAQ User Manual

The INAP562TAQ APIX3 User Manual
is only available with a Login and signed NDA.

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for more NDA information.


• Flexible physical layer supporting
– 1.5 Gbps, 3 Gbps or 6 Gbps downstream
– 62.5 Mbps/ 187.5 Mbps per lane upstream
– Dual lane support for 3, 6 and 12 Gbps
• Support for 2 independent receiver devices
• HDMI 1.4a interface incl. 3D support
– Direct DP++ connectivity supported
• HDCP 1.4 support (INAP592T only)
• 2 DSI 1.2 video interfaces
– DPHY 1.2 with up to 1.5 Gbps per lane
– Support for combined 2x4 operation
(odd/even) to support large videos
• Uncompressed video resolution examples
– 2880x1080x24bit, 60Hz
– 2x 1920x1080x24bit, 60Hz

• Configurable full-duplex communication
channel for Data, Ethernet or GPIO
– 2x RGMII, RMII or MII interfaces for
10/100Mbps Ethernet
– SPI data interfaces
– 4x GPIO per receiver for direct signaling
over the AShell (APFLAG)
• Embedded AShell protocol
• Audio interface over HDMI or I2S
– supports 16/24/32 Bit word length
– supports 44.1 kHz / 48 / 96 kHz sampling
– Time Division Multiplexing (TDM) for up
to 8 channels
• Diagnostic Features:
– Cable open / short detection
– Continuous link monitoring
• APIX2 backward compatible
• Pin-to-pin compatible to INAP56xT/

INAP562TAQ / 592TAQ Typical Application
Application Notes





APIX3 Transfer Channel Requirements

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Measurement setup and procedure with the HSD connect

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Design and Layout Guidelines for APIX3  

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Schematics Guideline INAP562/592TAQ / INAP563/593TAQ / INAP565/595TAQ   

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Line Driver Setup for INAP5xxTAQ in APIX2 mode

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APIX3 Compliance  

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APIX3 Start-up and Diagnostic

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INAP5xxTAQ/RAQ Quickstart Guide

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APIX3 out of band signaling (OOB) over STP

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Symbol, Footprint & 3D Model





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IBIS Model

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