
August 2009
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSHDMI08 Rev. 1.0.4
FSHMDI08
—
Low-Voltage,
Wide
-Bandwidth,
HDMI
Switch
wit
h
DDC
and
CEC
Multiplexer
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translated into Chinese!
FSHDMI08 — Low-Voltage, Wide-Bandwidth,
HDMI Switch with DDC and CEC Multiplexer
Features
-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
8kV ESD Protection
Low Skew: Intra-pair <90ps, Inter-pair < 150ps
Low Power Consumption: 1A Maximum
Applications
XGA and 720p DVI and HDMI Video Source Selection
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.
This switch allows the passage of HDMI link signals
with ultra-low non-adjacent channel crosstalk and ultra-
low 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.
IMPORTANT NOTE:
For
additional
information,
please
contact
analogswitch@fairchildsemi.com.
Ordering Information
Order Number
Eco Status
Package Description
Packing Method
FSHDMI08MTDX
RoHS
56-Lead, Thin Shrink Small Outline Package (TSSOP),
JEDEC MO-153, 6.1mm Wide
Tape and Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
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Primary HDMI
Source
Secondary HDMI
Source
Primary Source
DDC &
CEC
Secondary Source
DDC &
CEC
TMDS Channels
Control Channels
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MI
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sso
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Gr
aphics
P
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sso
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Primary HDMI
Source
Secondary HDMI
Source
Primary Source
DDC &
CEC
Secondary Source
DDC &
CEC
TMDS Channels
Control Channels
Figure 1. Single-Link HDMI Application