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| PI3HDMI301 Datasheet, PDF (9/16 Pages) Pericom Semiconductor Corporation – 3:1 Active Switch for HDMI Signals with Optimized Equalization for Enhanced Signal Integrity | |||
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ADVANCE INFORMATION - COMPANY CONFIDENTIAL
PI3HDMI301
3:1 Active Switch for HDMI⢠Signals with
Optimized Equalization for Enhanced Signal Integrity
Electrical Characteristics (over recommended operating conditions unless otherwise noted)
Symbol Parameter
Test Conditions
Min.
ICC
Supply Current
PD
Power Dissipation
VIH = VDD, VIL = VDD - 0.4V,
RT = 50-ohm, VDD = 3.3V
Data Input = 1.65 Gbps HDMITM data
pattern
CLK Input = 165 MHz clock
Typ.(1) Max.
200
660
Units
mA
mW
ICCQ
Standby Current
OE = HIGH, S1 = S2 = S3 = LOW
TMDS Differential Pins
VOH
Single-ended high-level output
voltage
VOL
Single-ended low-level output
voltage
Vswing
VOD(O)
Single-ended output swing voltage
Overshoot of output differential
voltage
VDD = 3.3V, RT = 50-ohm
Pre-emphasis/De-emphasis = 0dB
VOD(U)
Undershoot of output differential
voltage
Change in steady-state common-
ÎVOC(SS) mode output voltage between logic
states
|I(OS)|
Short circuit output current
VODE(SS)
Steady state output differential
voltage
VODE(PP)
Peak-to-peak output differential
voltage
OC_Sx = GND, Data Input = 250
Mbps HDMITM data pattern
CLK Input = 25 MHz clock
x = 0, 1, 2, 3
VI(open)
Single-ended input voltage under
high impedance input or open input
II = 10μA
RINT
Input termination resistance
VIN = 2.9V
DDC I/O Pins (SCLx, SCL_SINK, SDAx, SDA_SINK)
|Ilkg|
Input leakage current
CIO
Input/output capacitance
VI = 5.5V
VI = VDD
VI = 0V
RON
Switch resistance
IO = 3mA, VO = 0.4V
VPASS Switch output voltage
VI = 3.3V, II = 100μA
Status Pins (HPD)
VOH(TTL) TTL High-level output voltage
IOH = -4mA
VOL(TTL) TTL Low-level output voltage
IOL = 4mA
8
mA
VDD-
10
VDD -
600
400
6%
VDD +
10
VDD -
400
600
15%
12% 25%
mV
2x
Vswing
0.5
560
800
VDD -
10
45
50
5
mV
12
840
1200
mA
mVp-p
VDD + 10 mV
55
ohm
-50
50
μA
-10
10
7.5
pF
25
50
ohm
1.5(2) 2.0
2.5(3)
V
2.4
V
0.4
V
(Table Continued)
09-0054
9
All trademarks are property of their respective owners.
PS8959B
10/01/09
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