TW2819-BA2-CR Datasheet TW2819-BA2-CR | P1-P2

DATASHEET

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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Multichannel H.264 Audio/Video Codec

TW2819

The TW2819 is a high performance and cost effective

multi-channel H.264 CODEC solution designed for the security

surveillance market. It is capable of receiving and encoding

maximum 16 channels standard definition (SD) or 960H

(WD1) video. It can also support up to 8-channel high definition

(HD) 720p or 4-channel 1080p encode. It supports

D1/960H/720p/1080p decode also up to 4 channels. Each

video channel can be independently controlled in terms of

encode/decode mode, frame rate, bit rate.

Applications

• HD-SDI Digital Video Recorder

• H.264 Network Video Encoder

• HD compression PC card

Features

Video Features

• Real time full-duplex video CODEC compliant to H.264 main

profile standard

• Four BT.656 byte-interleaved video input port up to 144MHz

• Four BT.656/1120 video output port up to 74.25MHz

• Four dedicated BT.1120 video input ports at 148.5MHz

• Four BT.1120 bidirectional video input/output port at

148.5MHz

• Supports up to 16-channel real time SD encode

• Supports up to 16-channel 960H encode

• Supports up to 8-channel HD 720p encode

• Supports up to 4-channel HD 1080p encode

• Supports CIF JPEG or H.264 network stream encode

• Supports simple OSD function on the H-264 encoding path

Audio Features

• Real time 16-channel encode and 1-channel decode

compliant to ADPCM standard.

• Four digital audio input I/F compliant to I2S standard

• One digital audio output I/F compliant to I2S standard

• Audio sample rate from 8kHz to 48kHz Peripheral I/F

TW2819

DDR2

16b

VideoInput1

TW6874

PCI

PCItoPCIe

Bridge

VideoInput 2

VideoInput3

VideoInput4

VO1

VO2

VO3

VO4

PCIExpress

BT.112 0

HD‐SDI

FIGURE 1. TYPICAL APPLICATION DIAGRAM

July 31, 2015

FN8404.1

TW2819

Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted

in the quality certifications found at www.intersil.com/en/support/qualandreliability.html

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time

without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be

accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third

parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.

For information regarding Intersil Corporation and its products, see www.intersil.com

FN8404.1

July 31, 2015

For additional products, see www.intersil.com/en/products.html

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Peripheral

• Two external 16-bit DDR2 SDRAM at 432MHz

• 32-bit PCI target for host communications at 33/66MHz

Voltage and Power Consumption

•1.2V for core

•3.3V for I/O pad

• 1.8V for DDR2 DRAM I/O

• 4.7W typical case power consumption

Package

• TEPBGA-676, 35mmx35mm, 1.0mm lead pitch

P1-P2

TW2819-BA2-CR

Mfr. #:

Buy TW2819-BA2-CR

Manufacturer:

Renesas / Intersil

Description:

Interface - CODECs TW2819-BA2-CR

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

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TW2819-BA2-CR