PI3HDMI301 Datasheet, PDF (5/16 Pages) Pericom Semiconductor Corporation – 3:1 Active Switch for HDMI Signals with Optimized Equalization for Enhanced Signal Integrity

ADVANCE INFORMATION - COMPANY CONFIDENTIAL
PI3HDMI301
3:1 Active Switch for HDMI™ Signals with
Optimized Equalization for Enhanced Signal Integrity
Switch Block Diagram
EQ_S0
EQ_S1
250kΩ ^R2
CLK+2
R1
R2
250kΩ
R1
CLK-2
VDD
R eceiver
with E Q
250kΩ ^R2
R1
D0+2
R2
250kΩ
R1
D0-2
250kΩ ^R2
R1
D1+2
R2
250kΩ
R1
D1-2
250kΩ ^R2
D2+2
R1
R2
250kΩ
R1
D2-2
V DD
R eceiver
with E Q
V DD
R eceiver
with E Q
V DD
R eceiver
with E Q
250kΩ ^R2
CLK+3
R1
R2
250kΩ
R1
CLK-3
V DD
R eceiver
with E Q
250kΩ ^R2
R1
D0+3
R2
250kΩ
R1
D0-3
250kΩ ^R2
R1
D1+3
R2
250kΩ
R1
D1-3
250kΩ ^R2
D2+3
R1
R2
250kΩ
R1
D2-3
V DD
R eceiver
with E Q
V DD
R eceiver
with E Q
V DD
R eceiver
with E Q
HPD1
HPD2
HPD3
SCL1
SDA1
SCL2
SDA2
SCL3
SDA3
09-0054
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3-to-1
MUX
TDMS
Drive
TDMS
Drive
TDMS
Drive
TDMS
Drive
OC_S0
OC_S1
OC_S2
OC_S3
D0+
D0-
D1+
D1-
D2+
D2-
CLK+
CLK-
OE
S1
S2
S3
Control Logic
5
HPD_SINK
SCL_SINK
SDA_SINK
PS8959B
10/01/09