Datasheet > PI3HDMI101-B

PI3HDMI101-B

更新时间： 2024-01-29 12:07:34

品牌	Logo	应用领域
百利通 - PERICOM		/
页数	文件大小	规格书
16页	940K
描述
1:1 Active HDMI ReDriver with Optimized Equalization & I2C Buffer and RxTerm detection circuitry

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PI3HDMI101-B 数据手册

ADVANCE INFORMATION - COMPANY CONFIDENTIAL

PI3HDMI101-B

1:1 Active HDMI™ ReDriver™ with Optimized Equalization

& I2C Buﬀer and RxTerm detection circuitry

Description

Features

Pericom Semiconductor’s PI3HDMI101-B 1:1 active ReDriver™

circuit is targeted for high-resolution video networks that are

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

e PI3HDMI101-B is an active ReDriver with Hi-Z outputs.

e device receives diﬀerential signals from selected video com-

ponents and drives the video display unit. is solution also

provides a unique advanced pre-emphasis technique to increase

rise and fall times which are reduced during transmission across

long distances.

ꢀÎSupply voltage, VDD = 3.3V 5%

ꢀÎSupport for both DVI and HDMI™ signals

ꢀÎSupports both AC-coupled and DC-coupled inputs

ꢀÎSupports DeepColor™

ꢀÎHigh Performance, up to 2.5 Gbps per channel

ꢀÎ5V Tolerance on I²C path

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

speed signal input

Each complete HDMI/DVI channel also has slower speed, side

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

tion 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 chan-

nels, Pericom can successfully eliminate deterministic jitter

caused by long cables from the source to the sink. e elimina-

tion of the deterministic jitter allows the user to use much longer

cables (up to 25 meters).

ꢀÎIntegrated Rx termination detection circuit

ꢀÎConﬁgurable output swing control

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

ꢀÎConﬁgurable Pre-Emphasis levels

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

ꢀÎConﬁgurable De-Emphasis

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

ꢀÎOptimized Equalization

e maximum DVI/HDMI Bandwidth of 2.5 Gbps provides 36-

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

e PI3HDMI101-B also provides enhanced robust ESD/EOS

protection of 8kV, which is required by many consumer video

networks today.

ꢀÎSingle default setting will support all cable lengths

ꢀÎ8kV Contact ESD protection on all input data/clock channels

per IEC61000-4-2

ꢀÎHot insertion support on output high speed pins & SCL/SDA

e Optimized Equalization provides the user a single optimal

setting that can provide HDMI compliance for all cable lengths: 1

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

pins only

ꢀÎPropagation delay ≤ 1ns

ꢀÎHigh Impedance Outputs when disabled

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

Pericom also oﬀers the ability to ﬁne tune the equalization set-

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

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

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

Using Pericom's patent-pending Rx termination detection circuit,

PI3HDMI101-B can automatically disable its own input 50-Ohm

termination when no 50-Ohm termination is detected in the

HDMI Rx chipset. If a switch is used between the PI3HDMI101-B

and the HDMI Rx, our part can detect the 50-Ohm termination

in the switch to determine if our input should be oﬀ or on.

PS8956B

03/06/13

13-0005

All trademarks are property of their respective owners.

12 3 4 5 6 7...16

中文翻译

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与PI3HDMI101-B相关器件

型号	品牌	获取价格	描述	数据表
PI3HDMI101-BZHE	PERICOM	获取价格	1:1 Active HDMI ReDriver with Optimized Equalization & I2C Buffer and RxTerm detection cir
PI3HDMI101ZHE	PERICOM	获取价格	1:1 Active HDMITM Redriver with Optimized Equalization & I2C Buffer
PI3HDMI101ZHEX	PERICOM	获取价格	Line Transceiver, 4 Func, 4 Driver, 4 Rcvr, GREEN, MO-220, TQFN-42
PI3HDMI1210	PERICOM	获取价格	High-performance HDMITM 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signa
PI3HDMI1210-ABE	DIODES	获取价格	Multiplexer And Demux/Decoder, PDSO48, 0.154 INCH, MO-154CAB, BQSOP-48
PI3HDMI1210-ABE	PERICOM	获取价格	Multiplexer And Demux/Decoder, PDSO48, 0.154 INCH, MO-154CAB, BQSOP-48
PI3HDMI1210-ABEX	DIODES	获取价格	Multiplexer And Demux/Decoder,
PI3HDMI1210-ABEX	PERICOM	获取价格	Multiplexer And Demux/Decoder,
PI3HDMI1212	PERICOM	获取价格	High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signal
PI3HDMI1212-ABE	PERICOM	获取价格	Multiplexer And Demux/Decoder, PDSO80, GREEN, BQSOP-80

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