PI3HDMI201ZFEX Pericom Semiconductor, PI3HDMI201ZFEX Datasheet

PI3HDMI201ZFEX

Manufacturer Part Number

PI3HDMI201ZFEX

Description

Manufacturer

Pericom Semiconductor

Datasheet

1.PI3HDMI201ZFEX.pdf (14 pages)

Specifications of PI3HDMI201ZFEX

Operating Temperature (min)

Operating Temperature (max)

70C

Operating Temperature Classification

Commercial

Mounting

Surface Mount

Lead Free Status / RoHS Status

Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PI3HDMI201ZFEX

Manufacturer:

PERICOM

Quantity:

3 122

Company:

Meier Automation Equipment Co., Limited

Part Number:

PI3HDMI201ZFEX

Manufacturer:

PERICOM

Quantity:

20 000

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Features

• Supply voltage, V

• Each Port can support DVI or HDMI™ signals

• Supports both AC-coupled and DC-coupled inputs

• Supports DeepColor™

• 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

• TMDS input termination control on all high speed inputs

• HDCP reset circuitry for quick communication when

• Conﬁ gurable output swing control

• Conﬁ gurable Pre-Emphasis levels

• Conﬁ gurable De-Emphasis

• Optimized Equalization

• ESD spec on all input TMDS pins is ±6kV per IEC61000-4-2

• Propagation delay ≤ 2ns

• High Impedance Outputs when disabled

• Packaging (Pb-free & Green): 56-contact TQFN (ZF56)

All trademarks are property of their respective owners.

(SCL, SDA and HPD)

HOT INSERTION

speed signal input

switching from one port to another

(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

= 3.3V ±5%

ADVANCE INFORMATION - COMPANY CONFIDENTIAL

2:1 Active HDMI™ Compatible Switch with Optimized

Description

Pericom Semiconductor’s PI3HDMI201 2:1 active switch circuit

is targeted for high-resolution video networks that are based

on DVI/HDMI™ standards and TMDS signal processing. The

PI3HDMI201 is an active 2 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. 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/DVI channel also has slower speed, side

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/HDM Bandwidth of 2.5 Gbps provides 36-

bit DeepColor™ support, which is offered by HDM revision 1.3.

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 PI3HDMI201 also provides enhanced robust ESD/EOS

protection of ±6kV, which is required by many consumer video

networks today.

The Optimized Equalization provides the user a single optimal

setting that can provide HDMI compliance in regards to jitter for

all cable lengths: 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.

Equalization for Enhanced Signal Integrity

09-0017

PI3HDMI201

PS8957B

07/29/09

Related parts for PI3HDMI201ZFEX

PI3HDMI201ZFEX Summary of contents

Page 1

... Active HDMI™ Compatible Switch with Optimized Equalization for Enhanced Signal Integrity Description Pericom Semiconductor’s PI3HDMI201 2:1 active switch circuit is targeted for high-resolution video networks that are based on DVI/HDMI™ standards and TMDS signal processing. The PI3HDMI201 is an active 2 TMDS to 1 TMDS receiver switch with Hi-Z outputs ...

Page 2

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Pin Conﬁ guration (Top View) VDD 1 D0 D0+A GND 4 D1-A 5 D1+A 6 VDD 7 D2-A 8 D2+A 9 GND 10 GND CLK-B 11 CLK VDD D0 ...

Page 3

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Pin Description Pin # 10, 16, 22, 32, 38, 44 ...

Page 4

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Switch Block Diagram 0 EQ_S EQ_S1 CLK CLK D0+B R ...

Page 5

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Truth Table OE SEL1 SEL2 inputs are Hi-Z, SCL/SDA (Port Setting Value Logic Table Input Control Pins OC_S2 OC_S1 (1) (1) 1 ...

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 ...............................................................–0.5V to ...

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 I Standby Current CCQ TMDS Differential Pins (D ± Single-ended high-level output ...

Page 9

ADVANCE INFORMATION - COMPANY CONFIDENTIAL (Continued) Electrical Characteristics Symbol Parameter Control Pins (SEL, OE High-level digital input current Low-level digital input current IL Status Pins (HPD_SINK High-level digital input current ...

Page 10

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

Page 11

ADVANCE INFORMATION - COMPANY CONFIDENTIAL TMDS output oscillation elimination The TMDS inputs do not incorporate a squelch circuit. Therefore, we recommend the input to be externally biased to prevent output oscillation. One pin will be pulled high to V 1.5KOhm ...

Page 12

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Recommended Power Supply Decoupling Circuit Figure 1 is the recommended power supply decoupling circuit conﬁ guration recommended to put 0.1μF decoupling capacitors on each V pins of our part, there are four 0.1μF ...

Page 13

ADVANCE INFORMATION - COMPANY CONFIDENTIAL Requirements on the Decoupling Capacitors There is no special requirement on the material of the capacitors. Ceramic capacitors are generally being used with typically materi- als of X5R or X7R. Layout and Decoupling CapacitorPlacement Consideration ...

Page 14

... Adding an X Sufﬁ Tape/Reel • HDMI & DeepColor are trademarks of Silicon Image Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com All trademarks are property of their respective owners. Optimized Equalization for Enhanced Signal Integrity DESCRIPTION: 56-contact, Thin Fine Pitch Quad Flat No-lead (TQFN) ...

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