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參數(shù)資料
| 型號： | MC44C401LEVK |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | KIT EVAL MC44C401L MTS ENCODER |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 主要目的： | 音頻，音頻處理 |
| 已用 IC / 零件： | MC44C401 |
| 相關(guān)產(chǎn)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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC44C402 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MTS Stereo Encoder |
| MC44C402AC | 功能描述:多媒體雜項 STEREO ENC 402 RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| MC44C402ACR2 | 功能描述:多媒體雜項 STEREO ENC 402 T&R RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| MC44C402EVK | 功能描述:音頻 IC 開發(fā)工具 STEREO 402 EVAL KIT RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| MC44C404 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Stereo Encoder |
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