GS9023A

更新时间： 2024-09-25 03:39:55

品牌	Logo	应用领域
GENNUM		解码器编解码器
页数	文件大小	规格书
37页	518K
描述
GENLINX -TM II GS9023A Embedded Audio CODEC

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GS9023A 数据手册

GENLINX^™II GS9023A

Embedded Audio CODEC

DATA SHEET

KEY FEATURES

BRIEF DESCRIPTION

• single chip embedded audio solution

The GS9023A is a highly integrated, single chip solution for

the multiplexing/demultiplexing of digital audio channels

into and out of digital video signals. The GS9023A supports

the multiplexing/demultiplexing of 20 or 24-bit synchronous

audio data with a 48kHz sample rate.

• operates as an embedded audio multiplexer or

demultiplexer

• full support for 48kHz synchronous 20/24 bit audio

• 4 channels of audio per GS9023A

Audio signals with different sample rates may be sample

rate converted to 48kHz before and after the GS9023A

using audio sample rate converters.

• cascadable architecture supports additional audio

channels

• multiplexes and demultiplexes arbitrary ANC data

packets

Each GS9023A supports all the processing required to

handle the multiplexing/demultiplexing of four digital audio

channels. To simplify system design, the GS9023A

seamlessly integrates with common AES/EBU digital audio

receivers and transmitters. The cascadable architecture

allows for the multiplexing/demultiplexing of additional

audio channels with no external glue logic.

• support for 143, 177, 270, 360 and 540 Mb/s video

standards

• full processing of audio parity, channel status and

user data

• multiplexes and demultiplexes audio control packets

• EDH generation and insertion when in Multiplex Mode

• 3.3V core with 3.3V or 5V I/O (requires 5V supply)

• complies with SMPTE 272M A, B, and C

The GS9023A supports video standards with rates from

143Mb/s to 540Mb/s. When in Multiplex Mode, the

GS9023A supports the generation and insertion of EDH

information according to SMPTE RP165. In combination with

Gennum’s GS9032, the GS9023A provides a low power,

highly integrated two chip solution for SDI transmit

applications. In combination with Gennum’s GS7005, the

GS9023A provides a low power, highly integrated two chip

solution for SDI receive applications.

APPLICATIONS

SDI Embedded Audio

ORDERING INFORMATION

PART NUMBER

PACKAGE

TEMPERATURE

GS9023ACFY

100 pin LQFP

0°C to 70°C

The GS9023A requires a 3.3V power supply for internal

core logic and a 3.3V or 5V power supply for device I/O.

Revision Date: May 2004

Document No. 19795 - 6

GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3

Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: info@gennum.com

www.gennum.com

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与GS9023A相关器件

型号	品牌	获取价格	描述	数据表
GS9023ACFY	GENNUM	获取价格	GENLINX -TM II GS9023A Embedded Audio CODEC
GS9023B	GENNUM	获取价格	Embedded Audio CODEC
GS9023BCVE3	GENNUM	获取价格	Embedded Audio CODEC
GS9023-CFY	ETC	获取价格	Embedded Audio CODEC
GS9024	GENNUM	获取价格	Automatic Cable Equalizer
GS9024_05	GENNUM	获取价格	Automatic Cable Equalizer
GS9024C	GENNUM	获取价格	Automatic Cable Equalizer
GS9024C-CKB	GENNUM	获取价格	Automatic Cable Equalizer
GS9024C-CTB	GENNUM	获取价格	Automatic Cable Equalizer
GS9024-CKB	GENNUM	获取价格	Automatic Cable Equalizer

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