HDMI Ver.2.1 Transmitter IP SLIFHDMIT21TM28

General Description

The SLIFHDMIT21TM28 provides a complete single-link HDMI transmitter function complies with HDMI specification version 2.1. The SLIFHDMIT21TM28 consists of two modules, a
physical layer (SLIPHDT) and a link module (SLISHDMI15T). The PHY is upper compatible with DVI transmitter, and implemented as a hard IP based on an TSMC 28nm HPC+ process, while the link module is implemented as a synthesizable soft IP. Built-in High-bandwidth Digital Content Protection (HDCP) cipher function protects the
transmission of audiovisual contents.



■HDMI version 2.1 compliant transmitter
■Supports CTA-861G/VESA DMT
■Supports Dynamic HDR, FRL, VRR and Fast Vactive
■Wide range channel speed up to 12Gbps
■HDCP revision 1.4/2.2 compliant content protection
■Programmable PLL characteristics, transmitter swing voltage, and pre-emphasis
■Small ISI jitter by full differential data path
■TSMC 28nm HPC+ process
■0.9V/1.8V power supply

Key features

■Fully compatible with HDMI version 2.1 transmitter
■HDMI1.4b/HDMI2.0b/HDMI2.1 Compliant (Support FRL/
 EMpacket), 3Lane(3Gbps/6Gbps)/4Lane(6Gbps/8Gbps)
■CTA-861G(Max 8K30Hz Size)/VESA DMT
■Band width : 250Mbps~12Gbps/ch
■Fast Vactive,
■Dynamic HDR
■Color Space :
 ITU-R BT.601/709/2020 Non Const/RGB Full/ RGB Limit/xvYCC Convert

Notes to Users:

1. The contents of this data sheet are subject to change without prior notice.
2. Our copyright and know-how are included in this data sheet. Duplication of the data sheet and disclosure to other
persons are strictly prohibited without our permission.
3. Judgment on whether SLIFHDMIT21TM28 comes under strategic products prescribed by the Foreign Exchange
and Foreign Trade Control Law is the user’s responsibility.
4. This technical document was provisionally created during development of SLIFHDMIT21TM28, so there is a
possibility of differences between it and the product’s final specifications. When designing circuits using
SLIFHDMIT21TM28, be sure to refer to the final technical documents.

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