参数资料
型号: MC44C401EVK
厂商: Freescale Semiconductor
文件页数: 5/12页
文件大小: 0K
描述: KIT EVAL MC44C401 MTS ENCODER
标准包装: 1
主要目的: 音频,音频处理
已用 IC / 零件: MC44C401
相关产品: MC44C401LACR2-ND - IC STEREO ENCODER MTS 32-LQFP
MC44C401LAC-ND - IC STEREO ENCODER MTS 32-LQFP
MTS Stereo Encoder, Rev. 0.5
2
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Freescale Semiconductor
Reference Documentation
Extended low frequency response (The MC44C401L frequency response extends below 25 Hz)
Simple passive interface to Motorola’s MC44BC374 (UHF/VHF) and MC44BC375 (VHF) modulators
Preservation of original surround sound fidelity
System performance not impacted by copy protection technologies
Enables lower system component count, smaller board size, and significantly lower overall system cost
Eliminates manual alignment of filters, phase controls, and composite signal amplitude
2
Reference Documentation
“Multichannel Television Sound Transmission and Audio Processing Requirements for the BTSC System”, FCC
OET Bulletin No. 60, February 1986.
3
Block Diagrams
Figure 1. MC44C401L Block Diagram
Clock
Generator
MC44C401L
Oscillator
APLLVDD
APLL
XTALIN
XTALOUT
APLLVSS
Σ
ADC
V-REF
Σ
ADC
Sync
Separator
Sync
Separator
Reference
Σ
DAC
DACVDD
CA
DACVSS
CLK4MHZ
DVSS
OVDD
DVSS
DVDD
DVSS
Audio
Processor
VID_PRES
ADCVDD
VINLP
VAGO
VREFP
VAGO
VREFM
VINRP
VAGO
ADCVSS
CVBS
SSVDD
SSVSS
30
28
27
29
7
9
10
4
6
5
2
3
8
1
31
32
17
18
19
20
21
24
25
26
16
15
11
22
4MHz
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相关代理商/技术参数
参数描述
MC44C401FA 制造商:Freescale Semiconductor 功能描述:STEREO ENCODER - Trays
MC44C401FAR2 制造商:Freescale Semiconductor 功能描述:STEREO ENCODER T&R - Tape and Reel
MC44C401L 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MTS Stereo Encoder
MC44C401LAC 功能描述:IC STEREO ENCODER MTS 32-LQFP RoHS:否 类别:集成电路 (IC) >> 接口 - 编码器,解码器,转换器 系列:- 产品变化通告:Development Systems Discontinuation 26/Apr/2011 标准包装:1 系列:- 类型:编码器 应用:DVB-S.2 系统 电压 - 电源,模拟:- 电压 - 电源,数字:- 安装类型:- 封装/外壳:模块 供应商设备封装:模块 包装:散装 其它名称:Q4645799
MC44C401LACR2 功能描述:IC STEREO ENCODER MTS 32-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 编码器,解码器,转换器 系列:- 产品变化通告:Development Systems Discontinuation 26/Apr/2011 标准包装:1 系列:- 类型:编码器 应用:DVB-S.2 系统 电压 - 电源,模拟:- 电压 - 电源,数字:- 安装类型:- 封装/外壳:模块 供应商设备封装:模块 包装:散装 其它名称:Q4645799