PI3HDMI412ADZBE Pericom Semiconductor, PI3HDMI412ADZBE Datasheet

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PI3HDMI412ADZBE

Manufacturer Part Number
PI3HDMI412ADZBE
Description
Multiplexer Switch ICs 1:2 Active HDMI Mux 3.3V
Manufacturer
Pericom Semiconductor
Type
Compatible De Mux with Advanced Equalizationr
Datasheet

Specifications of PI3HDMI412ADZBE

Off Time (max)
5 ns
Maximum Power Dissipation
1 W
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
TQFN EP
Mounting Style
SMD/SMT
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI3HDMI412ADZBEX
Manufacturer:
INTERSIL
Quantity:
2 400
Part Number:
PI3HDMI412ADZBEX
Manufacturer:
PERICOM
Quantity:
20 000
Part Number:
PI3HDMI412ADZBEX
0
Company:
Part Number:
PI3HDMI412ADZBEX
Quantity:
3 075
Features
• Supply voltage, V
• Compatible w/ DVI, HDMI
• Supports both AC-coupled and DC-coupled inputs
• 1:2 Demux
• Supports Deep Color
• Confi gurable output swing control (500mV, 750mV, 1000mV)
• Confi gurable Pre-Emphasis levels (0dB, 1.5dB, 3.5dB, 6.0dB)
• Confi gurable De-Emphasis (0dB, -1.5dB, -3.5dB, -6.0dB)
• Confi gurable Equalization (1dB,3.5dB, 6dB, 8dB)
• Data Rate = 2.5Gbps (Max)
• Inputs w/ built-in termination
• Propagation delay < 2ns input
• Uni-Directional
• 10kV HBM ESD protection on all high speed data channels
• Packaging (Pb-free & Green): 56-pad TQFN (ZB56)
Block Diagram
HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of
HDMI Licensing, LLC in the United States and other countries.
(Supplemental contact ESD test results are available upon
request)
Control
Logic
DD
TM
= 3.3V ±5%
Signals
TM
1.1, 1.2, and 1.3 signals
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
0 +B
0 -B
1 +B
1 -B
2 +B
2 -B
3 +B
0 +A
0 -A
1 +A
1 -A
2 +A
2 -A
3 +A
3 -A
3 -B
Pre-emphasis
Swing Control
Pre-emphasis
Swing Control
and Output
and Output
Circuitry
Circuitry
Re-Driver Functionality for Enhanced Signal Integrity
1:2 Active HDMI
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
0 +A
0 -A
1 +A
1 -A
2 +A
2 -A
3 +A
3 -A
0 +B
0 -B
1 +B
1 -B
2 +B
2 -B
3 +B
3 -B
1
Description
Pericom Semiconductor’s PI3HDMI412AD, active-drive switch
solution is targeted for high-resolution video networks that are
based on DVI/HDMI
The PI3HDMI412AD is an active single TMDS channel to two
TMDS channel DeMux with Hi-Z outputs. The device drives
differential signals to multiple video display units. It provides three
controllable output swing levels that can be controlled through
pin control or I
swing levels are 500mV, 700mV & 1000mV. This solution also
provides a unique advanced pre-emphasis technique to increase
rise and fall times which are reduced during transmission across
long distances.
The maximum DVI/HDMI
1920x1080 resolution required by the next Gen HDTV and PC
graphics products. Due to its active uni-directional feature, this
switch is de-signed for usage only for the video driver’s side. For
PC graphics application, the device sits at the driver’s side to
switch between multiple display units, such as PC LCD monitor,
projector, TV, etc.
PI3HDMI412AD is the industry’s fi rst active DVI/HDMI
compliant switch, which ensures transmitting high bandwidth
video streams from PC graphics source to end display units.
PI3HDMI412AD will also provide enhanced robust ESD/EOS
protection, which is required by many consumer video networks
today.
Pin Confi guration
08-0049
GND
GND
VDD
VDD
VDD
D0+
D1+
D2+
D0-
D1-
D2-
D3+
D3-
MS
TM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Compatible DeMux with Advanced
15 16 17 18 19 20 21 22 23 24 25 26 27 28
56 55 54 53 52 51 50 49 48 47 46 45 44 43
2
C control, depending on the mode select pin. The
TM
standards, and TMDS signal processing.
TM
GND
data rate of 1.65Gbps provides a
PI3HDMI412AD
42
41
40
39
38
37
36
35
34
33
32
31
30
29
PS8842M
GND
D2+A
D2-A
GND
D3+A
D3-A
VDD
D0+B
D0-B
GND
D1+B
D1-B
GND
D2+B
03/10/08
TM

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PI3HDMI412ADZBE Summary of contents

Page 1

... Compatible DeMux with Advanced TM Re-Driver Functionality for Enhanced Signal Integrity Description Pericom Semiconductor’s PI3HDMI412AD, active-drive switch solution is targeted for high-resolution video networks that are based on DVI/HDMI The PI3HDMI412AD is an active single TMDS channel to two TMDS channel DeMux with Hi-Z outputs. The device drives differential signals to multiple video display units ...

Page 2

Function Block Description Ω 50 Ω TMDS TMDS Receiver Driver with (1) D Notes 0,1,2 A,B Pin Description Pin # Pin Name 2, 6, 11, ...

Page 3

I C Truth Table (At power up, default values are: Port A is active, signal swing is set to 500mV, pre-emphasis and de-emphasis are at 0dB, and equalization is at 1dB) Byte 2: S[7:0]=00000001 Output Swing: 500mV Pre-emphasis: 0dB ...

Page 4

BYTE 3 (2nd Data byte - Port B control) Port B Control only Swing Control Pre-Emphasis ...

Page 5

TMDS Compliance Test Results Item Operating Conditions Termination Supply Voltage, A VDD Terminal Resistance Source DC Characteristics at TP1 Single-ended high level output voltage, V Single-ended low level output voltage, V Single-ended output swing voltage, V Single-ended standby (off) output ...

Page 6

DC Electrical Characteristics Symbol Parameter V Single-ended high level output voltage H V Single-ended low level output voltage L Vswing Single-ended output swing voltage V Single-ended standby (off) output voltage OFF I Single-ended standby (off) output current OFF V ...

Page 7

TMDS Link Test Points Normalized Eye Diagram Mask at TP1 for Source Requirements Absolute Eye Diagram Mask at TP2 for Sink Requirements HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of HDMI Licensing, LLC in the United States ...

Page 8

Application Information (Please see application note for important design information.) DVI/HDMI DVI TP2 (Tx) Compliance Test Setup HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of HDMI Licensing, LLC in the United States and other countries. 1:2 Active ...

Page 9

Pre-Emphasis Validation Measured at ouput DVI port, P3; Right eye is with pre-emphasis, left eye is without pre-emphasis De-Emphasis Validation Measured at ouput DVI port, P3; Right eye is with de-emphasis, left eye is without de-emphasis HDMI, High-Defi nition Multimedia ...

Page 10

... Ordering Information Ordering Code PI3HDMI412ADZBE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • Adding an X Suffi Tape/Reel • HDMI & Deep Color are trademarks of Silicon Image Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com HDMI, High-Defi ...

Page 11

HDMI Licensing, LLC, a wholly owned subsidiary of Silicon Image, Inc., is the agent responsible for li- censing the HDMI Specifi cation, promoting the HDMI standard and providing education on the benefi HDMI to retailers and consumers. The ...

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