FSHDMI08 Wide-Bandwidth Differential Signaling HDMI Switch0 pages

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FSHDMI08 — Low-Voltage, Wide-Bandwidth,
HDMI Switch with DDC and CEC Multiplexer
Features

Description
The FSHDMI08 is a wide-bandwidth switch designed for
routing HDMI link data, clock, and the relevant DDC and
CEC control signals that support the data rate up to
1.65Gbps per channel for UXGA resolution.
Applications include LCD TVs, DVD, set-top boxes, and
notebook designs with multiple digital video interfaces.

-25db Non-Adjacent Channel Crosstalk at 1.65Gbps
Low Signal Loss: -1.5dBg attenuation at 1.65Gbps
Isolation Ground Between Channels
Fast Turn-on/off Time (< 6ns)
1.65Gbps Throughput

This switch allows the passage of HDMI link signals
with ultra-low non-adjacent channel crosstalk and ultralow off isolation. This is critical to minimize ghost
images between active video sources in video
applications. The wide bandwidth of this switch allows
the high-speed differential signal to pass through with
minimal additive skew and phase jitter. The pinout
supports an HDMI standard-A connector PCB layout.

8kV ESD Protection
Low Skew: Intra-pair <90ps, Inter-pair < 150ps
Low Power Consumption: 1µA Maximum

Applications
XGA and 720p DVI and HDMI Video Source Selection

IMPORTANT NOTE:
For
additional
information,
analogswitch@fairchildsemi.com.

please

contact

Ordering Information
Order Number
FSHDMI08MTDX

Package Description

Eco Status

Packing Method

56-Lead, Thin Shrink Small Outline Package (TSSOP),
JEDEC MO-153, 6.1mm Wide

RoHS

Tape and Reel

For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.

Primary HDMI
Source

TMDS Channels
Graphics Processor
Graphics Processor
Graphics Processor

Secondary Source
DDC &
CEC

HDMI Receiver

Primary Source
DDC &
CEC

FSHDMI08

Secondary HDMI
Source

Control Channels

Figure 1. Single-Link HDMI Application
© 2006 Fairchild Semiconductor Corporation
FSHDMI08 Rev. 1.0.4

www.fairchildsemi.com

FSHMDI08 — Low-Voltage, Wide-Bandwidth, HDMI Switch with DDC and CEC Multiplexer

August 2009