PI3HDMI411ADZBEX Pericom Semiconductor, PI3HDMI411ADZBEX Datasheet

PI3HDMI411ADZBEX

Manufacturer Part Number

PI3HDMI411ADZBEX

Description

Manufacturer

Pericom Semiconductor

Datasheet

1.PI3HDMI411ADZBEX.pdf (9 pages)

Specifications of PI3HDMI411ADZBEX

Operating Temperature (min)

-40C

Operating Temperature (max)

85C

Operating Temperature Classification

Industrial

Mounting

Surface Mount

Lead Free Status / RoHS Status

Compliant

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Features

• Supply voltage, V

• Compatible with DVI, HDMI™, rev 1.1, 1.2, and 1.3 signals

• Supports both AC-coupled and DC-coupled inputs

• 8-Bit, 10-Bit, and 12-Bit deep color support

• Conﬁ gurable output swing control (500mV,750mV,1000mV)

• Conﬁ gurable Pre-Emphasis levels (0dB, 1.5dB, 3.5dB, &

• Conﬁ gurable De-Emphasis (0dB, -1.5dB, -3.5dB, -6.0dB)

• Conﬁ gurable Equalization (1dB, 3.5dB, 8dB, Optimized EQ)

• Data Rate = 2.5 Gbps (max)

• Inputs w/ built-in termination per HDMI spec

• Propogation delay < 2ns input

• Uni-Directional

• 10kV HBM ESD protection on all high speed data channels

• Packaging (Pb-free & Green): 56-contact TQFN (ZB56)

Block Diagram

6.0dB)

(Supplemental contact ESD test results are available upon

request)

09-0100

= 3.3V ±5%

Description

Pericom Semiconductor’s PI3HDMI411AD, active-drive switch

solution is targeted for high-resolution video networks that are

based on DVI/HDMI™ standards, and TMDS signal processing.

The

ReDriver™ with Hi-Z outputs. The device drives differential

signals with enhanced signal integrity to video display units.

It provides three controllable output swing levels that can be

controlled through pin control or I

mode select pin. The 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 data rate of 2.5Gbps provides a

1920x1080 resolution required w/ 12 bit/channel color depth, by

the next Gen HDTV and PC graphics products.

PI3HDMI411AD 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.

The Optimized Equalization provides the user a single optimal

setting that can provide HDMI compliance for all cable lengths:

2meter, 10meter, 15meter, and 20 meter. Pericom also offers the

ability to ﬁ ne tune the equalization settings in situations where

cable length is known.

Pin Conﬁ guration

DVI / HDMI

PI3HDMI411AD is an active single TMDS channel

™

De-emphasis & Pre-emphasis

ReDriver

PI3HDMI411AD

C control, depending on the

™

w/ Equalization,

PS8845J

11/25/09

Related parts for PI3HDMI411ADZBEX

PI3HDMI411ADZBEX Summary of contents

Page 1

... DVI / HDMI ReDriver De-emphasis & Pre-emphasis Description Pericom Semiconductor’s PI3HDMI411AD, active-drive switch solution is targeted for high-resolution video networks that are based on DVI/HDMI™ standards, and TMDS signal processing. The PI3HDMI411AD is an active single TMDS channel ReDriver™ with Hi-Z outputs. The device drives differential signals with enhanced signal integrity to video display units ...

Page 2

Function Block Description Notes 0,1,2,3 Pin Description Pin # Pin Name 2, 6, 11, 15, 22, 24, 36 14, 21, 23, 27, 30, 33, 39, GND 42, 45 SCL 20 SDA 1 ...

Page 3

BYTE 1 (Address Assignment) Address A6 A5 Value 1 1 BYTE 2 (1st Data byte - Port input and output control) Output Control Only Swing Control ...

Page 4

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, VH Single-ended low level output voltage, VL Single-ended output swing voltage, Vswing Single-ended standby (off) output ...

Page 5

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 Offset ...

Page 6

TMDS Link Test Points Normalized Eye Diagram Mask at TP1 for Source Requirements Absolute Eye Diagram Mask at TP2 for Sink Requirements 09-0100 DVI / HDMI w/ Equalization, De-emphasis & Pre-emphasis 6 PI3HDMI411AD ™ ™ ReDriver PS8845J 11/25/09 ...

Page 7

Application Information PI3HDMI411AD can be used to re-drive HDMI or DVI signals across internal cables or long FR4 trace lengths DTV is designed with a side/front HDMI connector, a Separate daughter card is needed for the side/front HDMI ...

Page 8

Figure 3: 8bit deep color DVI/HDMI TX eye tested with 2 meter. 30 AWG HDMI cable. Setting: Optimized equalization, 0dB output pre-emphasis and de-emphasis, and Swing 500mV. Figure 4: 8bit deep color DVI/HDMI TX eye tested with 20 meter. 24 ...

Page 9

... 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 Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 09-0100 All trademarks are property of their respective owners. w/ Equalization, De-emphasis & Pre-emphasis DESCRIPTION: 56-contact, Thin Fine Pitch Quad Flat No-lead (TQFN) ...

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