pi3hdmi201 Pericom Semiconductor Corporation, pi3hdmi201 Datasheet - Page 10

• Manufacturer Part Number: pi3hdmi201
• Description: 2 1 Hdmi/dvi Switch With Activeeyek
• Manufacturer: Pericom Semiconductor Corporation

Notes:
1. All typical values are at 25
2.
Switching Characteristics
HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of
HDMI Licensing, LLC in the United States and other countries.
Application Information
Supply Voltage
All V
TMDS inputs
Standard TMDS terminations have already been integrated into Pericom’s PI3HDMI201 device. Therefore, external terminations
are not required. Any unused port must be left fl oating and not tied to GND.
DDC I/O Pins (SCL, SCL_SINK, SDA, SDA_SINK)
Control and Status Pins (SEL, HPD_SINK, HPD)
TMDS Differential Pins (Dx±, CLK±)
t
Symbol
t
t
t
are tied together.
pd(DDC)
pd(HPD)
sx(HPD)
sk(o)
t
t
t
t
t
jit(pp)
jit(pp)
sk(D)
tpd
sk(p)
sk(o)
t
t
t
t
DE
SX
dis
t
t
en
r
f
DD
is the magnitude of the difference in propagation delay times between any specifi ed terminals of channel 2 to 4 of a device when inputs
pins are recommended to have a 0.01uF capacitor tied from V
Intra-pair differential skew
Inter-pair differential skew
Peak-to-peak output jitter from CLK±
residual jitter
Peak-to-peak output jitter from
Dx± residual jitter
De-emphasis duration
Select to switch output
Enable time
Disable time
Propagation delay from SCLn to
SCL_SINK or SDAn to SDA_SINK or
SDA_SINK to SDAn
Propagation delay (from HPD_SINK to
the active port of HPD)
Switch time (from port select to the lat-
est valid status of HPD)
Propagation delay
Differential output signal rise time
(20% - 80%)
Differential output signal fall time
(20% - 80%)
Pulse skew
ADVANCE INFORMATION - COMPANY CONFIDENTIAL
°
C and with a 3.3V supply.
Parameter
(over recommended operating conditions unless otherwise noted)
(2)
pre-emphasis/de-emphasis = 0dB,
Dx±A, B = 1.65 Gbps HDMI
pattern, x = 0, 1, 2
CLK±A, B = 165 MHz clock
de-emphasis = -3.5dB, Dx±A, B =
250 Mbps HDMI
0, 1, 2
CLK±A, B = 25 MHz clock
C
C
V
pre-emphasis/de-emphasis = 0dB
L
L
DD
= 10pF
= 10pF
= 3.3V, R
10
07-0263
Test Conditions
T
DD
= 50-ohm,
TM
to GND to fi lter supply noise
Optimized Equalization for Enhanced Signal Integrity
data pattern, x =
TM
2:1 Active HDMI
data
Min.
75
75
TM
Typ.
240
0.4
10
23
15
18
Compatible Switch with
2
3
(1)
PS8957A
Max.
2000
240
240
100
200
2.5
6.0
6.5
50
50
30
50
10
10
PI3HDMI201
Units
ps
ns
ns
ns
03/24/08