TMDS341 Datasheet, PDF (5/25 Pages) Texas Instruments – 3-TO-1 DVI/HDMI SWITCH

TMDS341
www.ti.com
SLLS660A – AUGUST 2005 – REVISED OCTOBER 2005
Table 1. Source Selection Lookup⁽¹⁾
CONTROL PINS
S1
S2
S3
H
x
x
L
H
x
L
L
H
L
L
L
I/O SELECTED
Y/Z
SCL_SINK
SDA_SINK
A1/B1
SCL1
SDA1
A2/B2
SCL2
SDA2
A3/B3
SCL3
SDA3
None (Z)
None (Z)
HOT PLUG DETECT STATUS
HPD1
HPD2
HPD3
HPD_SINK
L
L
L
HPD_SINK
L
L
L
HPD_SINK
L
L
L
(1) H: Logic high; L: Logic low; X: Don't care; Z: High impedance
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