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| PI3HDMI412-A Datasheet, PDF (2/11 Pages) Pericom Semiconductor Corporation – 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard | |||
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COMPANY CONFIDENTIAL
PI3HDMI412-A
4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Truth Table
Function
N to NA
N to NB
SEL
L
H
Pin Description
Pin #
Pin
Name
Description
5, 8, 13, 18, 20, 30,
40, 42
VDD + Power supply 3.30
1, 4, 10, 14, 17, 19,
21, 39, 41
VSS - Power supply
9
SEL Select pin, see truth table
2, 3, 6, 7, 11, 12, 15,
16, 31-38, 22-29
CXtx Data + Clk bits for TMDS signal
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Storage Temperature....................................â65°C to +150°C
Supply Voltage to VSS Potential...............â0.5V to +2.5V
DC Input Voltage ...............................................VSS to VDD
DC Output Current......................................................120mA
Power Dissipation...........................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and func-
tional operation of the device at these or any other conditions above those
indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods
may affect reliability.
DC Power Supply Characteristics
Paramenter
Description
VDD
VSS
Positive Power Supply
Negative Power Supply
Min.
3.0
1.5
Max.
3.6
1.6
Units
V
V
DC Electrical Characteristics for Switching over Operating Range (TA = â40°C to +85°C)
Paramenter
Description
Test Conditions
Min.
Typ(2)
Max.
VIH(3)
VIL(3)
VIK
IIH
Input HIGH Voltage
Input LOW Voltage
Clamp Diode Voltage
Input HIGH Current
Guaranteed HIGH level
Guaranteed LOW level
VDD=Max., IIN=â18mA
VDD=Max., VIN=VDD
0.65(VDD-VSS)+VSS
â0.5+VSS
â0.7+VSS
0.35(VDD-VSS)+VSS
â1.2+VSS
±5
IIL
Input LOW Current VDD=Max., VIN=VSS
±5
Units
V
µA
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at TA = 25°C ambient and maximum loading.
3. VIH + VIL are for SEL input only.
2
PS8814
02/08/06
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