HD3SS215 Datasheet, PDF (17/32 Pages) Texas Instruments – 6.0 Gbps HDMI DisplayPort 2:1/1:2 Differential Switch

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HD3SS215, HD3SS215I
SLAS971D – MAY 2014 – REVISED OCTOBER 2015
9.2.2 HDMI Application with Two Sinks
The HD3SS215 can be placed in applications needing to switch between two sinks. In this example, the HDMI
source selects between Sink A or Sink B in the 1:2 configuration.
Figure 7. Application Diagram for a 1:2 Configuration with HDMI Source and Connectors
9.2.2.1 Design Requirements
Table 3. Design Parameters
DESIGN PARAMETER
VDD
Decoupling Capacitors
DDC Pull-Up Resistors
Pull-Up/Pull-Down Resistors for Control Pins
HPD Pull-Down Resistor
EXAMPLE VALUE
3.3 V
0.1 µF
1.5 kΩ to 2 kΩ to 5 V (2 kΩ shown)
10 kΩ
100 kΩ
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