MAX4886 Datasheet, PDF (9/12 Pages) Maxim Integrated Products – Quad, High-Speed HDMI/DVI 2:1 Digital Video Switch

Quad, High-Speed HDMI/DVI 2:1 Digital Video
Switch
Timing Circuits/Timing Diagrams (continued)
3dB BANDWIDTH/INSERTION LOSS
NETWORK
ANALYZER
50Ω TRACE
MAX4886
NC1+
COM1+ ₃₈
2
CROSSTALK
NETWORK
ANALYZER
50Ω TRACE
NETWORK
ANALYZER
50Ω TRACE
OFF-ISOLATION
NETWORK
ANALYZER
50Ω TRACE
R15
49.9Ω
COM2+
6
NC2+
36
NC2-
COM2- ₃₅
7
NC3+
COM3+ ₂₉
11
50Ω TRACE
NETWORK
ANALYZER
R13
49.9Ω
R14
49.9Ω
50Ω TRACE
NETWORK
ANALYZER
Figure 4. On-Loss, Off-Isolation, and Crosstalk
HDMI1
TMDS
8
LOW-FREQUENCY SIGNALS
HDMI2
TMDS
8
Typical Application Diagrams
NC_ ^MAX4886
COM_+
COM_-
NC_
TMDS RX
R
G
B
CK
5V (HPIR), HPD,
DDC/SCL, DDC/SDA
MAX4929
MCU
HPIR
HPD
SEL
EDID
EEPROM
Figure 5. TV/Monitor Application
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