pi3hdmi101 Pericom Semiconductor Corporation, pi3hdmi101 Datasheet

pi3hdmi101

Manufacturer Part Number

pi3hdmi101

Description

Hdmi/dvi Buffer + I2c Buffer For Source Applications

Manufacturer

Pericom Semiconductor Corporation

Datasheet

1.PI3HDMI101.pdf (13 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

pi3hdmi101ZHE

Manufacturer:

PERICOM

Quantity:

276

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Features

• Supply voltage, V

• Support for both DVI and HDMI

• Supports both AC-coupled and DC-coupled inputs

• Supports Deep Color

• High Performance, up to 2.5 Gbps per channel

• 5V Tolerance on I

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

• Rx Sense Support, CLK-off channel is switched to 250K-Ohm

• Conﬁ gurable output swing control

• Conﬁ gurable Pre-Emphasis levels

• Conﬁ gurable De-Emphasis

• Optimized Equalization

• 8kV Contact ESD protection on all input/output data channels

• Hot insertion support on output high speed pins & SCL/SDA

• Propagation delay ≤ 1ns

• High Impedance Outputs when disabled

• Packaging (Pb-free & Green): 42-contact TQFN (ZH42)

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

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

speed signal input

pull-up vs. 50-Ohm pull-up

(400mV, 500mV, 600mV, 750mV, 1000mV)

(0dB, 1.5dB, 3.5dB, & 6.0dB, 9.0dB)

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

Single default setting will support all cable lengths

per IEC 61000-4-2

pins only

C path

= 3.3V ±5%

ADVANCE INFORMATION - COMPANY CONFIDENTIAL

signals

Description

Pericom Semiconductor’s PI3HDMI101 1:1 active redriver circuit

is targeted for high-resolution video networks that are based

on DVI/HDMI

PI3HDMI101 is an active redriver with Hi-Z outputs. The device

receives differential signals from selected video components and

drives the video display unit. 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 buffer

together with the high speed buffer 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

1.3. The PI3HDMI101 also provides enhanced robust ESD/EOS

protection of 8kV, 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 ability 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.

Optimized Equalization & I

08-0090

1:1 Active HDMI

support, which is offered by HDMI

standards and TMDS signal processing. The

/DVI channel also has slower speed, side

Bandwidth of 2.5 Gbps provides 36-

compliance for all cable lengths:

PI3HDMI101

Redriver with

PS8924C

C Buffer

revision

05/02/08

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