Datasheet > ICS2008BEB

ICS2008BEB

更新时间： 2024-02-25 20:45:17

品牌	Logo	应用领域
矽成 - ICSI		电机
页数	文件大小	规格书
21页	286K
描述
SMPTE Time Code Receiver/Generator

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中文翻译

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数据手册

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ICS2008BEB 数据手册

Integrated

Circuit

Systems, Inc.

ICS2008B

SMPTE Time Code Receiver/Generator

General Description

Features

The ICS2008B, SMPTE Time Code Receiver/Generator

chip, is a VLSI device designed in a low power CMOS

process. This device provides the timing coordination for

Multimedia sight and sound events. Although it is aimed at

a PC Multimedia environment, the ICS2008B is easily

integrated into products requiring SMPTE time code

generation and/or reception in LTC (Longitudinal Time

Code) and/or VITC (Vertical Interval Time Code) formats

and MTC (MIDI Time Code) translation.

•

Meets SMPTE VITC Specifications

Meets SMPTE and EBU LTC Specifications

Time Code Burn-in Window

– Programmable position, size and character attributes

•

LTC edge rate control

– Conforms to EBU T_rand T_fSpecifications

•

Internal and external sync sources

– Genlock to video or house sync inputs

– Improved video timing lock during VCR pause and

shuttle modes

– Internally generated timing from oscillator input

– External click input

Taking its input from composite video, S-Video, or an

audio track, the ICS2008B can read SMPTE time code in

VITC and LTC formats. Time code output formats are LTC

and VITC. All are available simultaneously. A UART is

provided for the user to support MTC or tape transport

control.

– Internal Timer

Allows 1/4 Frame MIDI Time Code Messages

•

LTC andVITC Generators

– Real Time SMPTE Rates:

30Hz, 29.97Hz, 25Hz, 24Hz

– Time Code Modes

The processor interface is compatible with the IBM PC and

ISA bus compatible computers and is easily interfaced to

other processors and micro-controllers.

Drop Frame and Color Frame

The ICS2008B is an improved version of the ICS2008,

with additional features and capabilities.

ICS2008ICS2008B20082008B

– VITC can be inserted on two lines from 10-40

(SMPTE specifies lines 10-20)

– Jam Sync, freewheeling, error bypass/correction,

and plus-one-frame capability

Block Diagram

•

LTC Receiver

– Synchronize bit rates from 1/30 nominal to 80X

nominal playback speed.

VITC Receiver

– Reads code from any or all selected scan lines.

– VITC search mode, will search through VBI lines until

VITC is found.

•

New UART frequency of 38.4 K for tape transport control

ICS reserves the right to make changes in the device data identified in this publication without

further notice. ICS advises its customers to obtain the latest version of all device data to verify

that any information being relied upon by the customer is current and accurate.

ICS2008B Rev D 4/05/05

12 3 4 5 6 7...21

中文翻译

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与ICS2008BEB相关器件

型号	品牌	获取价格	描述	数据表
ICS2008BEP	ICSI	获取价格	SMPTE Time Code Receiver/Generator
ICS2008BV	ICSI	获取价格	SMPTE Time Code Receiver/Generator
ICS2008BVLF	IDT	获取价格	SMPTE Time Code Receiver/Generator
ICS2008BVLFT	IDT	获取价格	SMPTE Time Code Receiver/Generator
ICS2008BY-10	ICSI	获取价格	SMPTE Time Code Receiver/Generator
ICS2008BY-10LF	IDT	获取价格	SMPTE Time Code Receiver/Generator
ICS2008BY-10LFT	IDT	获取价格	SMPTE Time Code Receiver/Generator
ICS2008V	IDT	获取价格	Consumer Circuit, CMOS, PQCC44
ICS2010V	ETC	获取价格
ICS2059-02	ICSI	获取价格	Clock Multiplier and Jitter Attenuator

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