PI3HDMI431ARZLE Pericom Semiconductor, PI3HDMI431ARZLE Datasheet

PI3HDMI431ARZLE

Manufacturer Part Number

PI3HDMI431ARZLE

Description

Manufacturer

Pericom Semiconductor

Datasheet

1.PI3HDMI431ARZLE.pdf (11 pages)

Specifications of PI3HDMI431ARZLE

Lead Free Status / RoHS Status

Compliant

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Features

• Supply voltage, V

• Each Port is compatible w/ DVI, HDMI

• Supports both AC-coupled and DC-coupled inputs

• Deep Color

• High Performance, up to 2.5 Gbps per channel

• Switching support for 3 side band signals

• 5V Tolerance on all side band signals

• SCL, SDA, and HPD pins are the only pins that can support

• Integrated 50-ohm (±10%) termination resistors at each high

• Conﬁ gurable output swing control

• Conﬁ gurable Pre-Emphasis levels

• Conﬁ gurable De-Emphasis

• Optimized Equalization

• 12kV HBM ESD protection on all high speed data channels

• Propagation delay ≤ 2ns

• High Impedance Outputs when disabled

• Packaging (Pb-free & Green): 64-contact TQFN (ZL64)

HDMI, High-Deﬁ nition Multimedia Interface, and Deep Color are trademarks of

HDMI Licensing, LLC in the United States and other countries.

HDMI

(SCL, SDA and HPD)

HOT INSERTION

speed signal input

(500mV, 750mV, 1000mV)

(0dB, 1.5dB, 3.5dB, & 6.0dB)

(0dB, -3.5dB, -6.0dB, -9.5dB)

Single default setting will support all cable lengths

1.3 signals

Support

= 3.3V ±5%

ADVANCE INFORMATION - COMPANY CONFIDENTIAL

1.1, HDMI

3:1 Active HDMI

1.2 or

07-0255

Description

Pericom Semiconductor’s PI3HDMI431AR 3:1 active switch

circuit is targeted for high-resolution video networks that are

based on DVI/HDMI

The PI3HDMI431AR is an active 3 TMDS to 1 TMDS receiver

switch with Hi-Z outputs. The device receives differential signals

from selected video components and drives the video display

unit. It provides three controllable output swings that can be

controlled through a single bit. The allowable output swings are

500mV, 750mV and 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.

Each complete HDMI

band signals, that are required to be switched. Pericom’s solution

provides a complete solution by integrating the side band switch

together with the high speed switch in a single solution. Using

Equalization at the input of each of the high speed channels,

Pericom can successfully eliminate deterministic jitter caused by

long cables from the source to the sink. The elimination of the

deterministic jitter allows the user to use much longer cables (up

to 25 meters).

The maximum DVI/HDMI

bit deep color support, which is offered by HDMI

Due to its active uni-directional feature, this switch is designed

for usage only for the video receiver’s side. For consumer

video networks, the device sits at the receiver’s side to switch

between multiple video components, such as PC, DVD, STB,

D-VHS, etc. The PI3HDMI431AR is the industry’s ﬁ rst active

DVI/HDMI

which ensures transmitting high-bandwidth video streams from

video components to the display unit. The PI3HDMI431AR also

provides enhanced robust ESD/EOS protection of 12kV, which is

required by many consumer video networks today.

The Optimized Equalization provides the user a single optimal

setting that can provide HDMI

1meter to 20meters and color depths of 8bit/ch, or 12bit/ch.

Pericom also offers the abiility to ﬁ ne tune the equalization

settings in situations where cable length is known. For example,

if 25meter cable length is required, Pericom's solution can be

adjusted to 16dB EQ to accept 25meter cable length.

Equalization for Enhanced Signal Integrity

Compatible Switch with Optimized

switch compatible with HDMI

/DVI channel also has slower speed, side

standards and TMDS signal processing.

Bandwidth of 2.5 Gbps provides 12-

compliance for all cable lengths:

PI3HDMI431AR

PS8894C

1.1, 1.2, and 1.3

revision 1.3.

11/19/07

Related parts for PI3HDMI431ARZLE

PI3HDMI431ARZLE Summary of contents

Page 1

... HDMI Licensing, LLC in the United States and other countries. TM 3:1 Active HDMI Compatible Switch with Optimized Equalization for Enhanced Signal Integrity Description Pericom Semiconductor’s PI3HDMI431AR 3:1 active switch circuit is targeted for high-resolution video networks that are 1.1, HDMI 1 based on DVI/HDMI The PI3HDMI431AR is an active 3 TMDS to 1 TMDS receiver switch with Hi-Z outputs ...

Page 2

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Pin Conﬁ guration SDA1 1 SCL1 2 B11 3 A11 4 VDD 5 B12 6 A12 7 B13 8 ...

Page 3

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Pin Description Pin # A11, A12, A13, A14 54, 57, 59, 62 A21, A22, A23, A24 40, 43, 45, 48 A31, A32, A33, A34 B11, B12, B13, ...

Page 4

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Switch Block Diagram EQ_S0 EQ_S1 INT A24 B24 INT A23 ...

Page 5

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Truth Table Control Pins I/O Selected Y/Z SCL_Sink SDA_Sink A1/B1 SCL1 SDA1 A2/B2 SCL2 SDA2 A3/B3 SCL3 SDA3 L ...

Page 6

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Maximum Ratings (Above which useful life may be impaired. For user guide lines, not tested.) Storage Temperature .................................................... –65°C to +150°C Supply Voltage to Ground Potential ................................–0.5V to +4.0V DC Input Voltage ...............................................................–0. ...

Page 7

ADVANCE INFORMATION - COMPANY CONFIDENTIAL TMDS Compliance Test Results Item Operating Conditions Termination Supply Voltage 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, ...

Page 8

ADVANCE INFORMATION - COMPANY CONFIDENTIAL (over recommended operating conditions unless otherwise noted) Electrical Characteristics Symbol Parameter I Supply Current CC P Power Dissipation D TMDS Differential Pins (A/B; Y/Z) V Single-ended high-level output voltage OH V Single-ended low-level output voltage ...

Page 9

ADVANCE INFORMATION - COMPANY CONFIDENTIAL (over recommended operating conditions unless otherwise noted) Switching Characteristics Symbol Parameter TMDS Differential Pins (Y/Z) tpd Propagation delay Differential output signal rise time t r (20% - 80%) Differential output signal fall time t f ...

Page 10

... ADVANCE INFORMATION - COMPANY CONFIDENTIAL Package Mechanical: 64-Contact, TQFN (ZL) 07-0045 Ordering Information Ordering Code PI3HDMI431ARZLE 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 • ...

Page 11

ADVANCE INFORMATION - COMPANY CONFIDENTIAL 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 ...

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