參數(shù)資料
型號(hào): CS8420-CSZ
廠商: Cirrus Logic Inc
文件頁數(shù): 6/94頁
文件大?。?/td> 0K
描述: IC SAMPLE RATE CONVERTER 28SOIC
標(biāo)準(zhǔn)包裝: 27
類型: 采樣率轉(zhuǎn)換器
應(yīng)用: CD-R,DAT,DVD,MD,VTR
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC
包裝: 管件
產(chǎn)品目錄頁面: 759 (CN2011-ZH PDF)
配用: 598-1782-ND - EVALUATION BOARD FOR CS8420
其它名稱: 598-1125-5
14
DS245F4
CS8420
4.
DATA I/O FLOW AND CLOCKING OPTIONS
The CS8420 can be configured for nine connectivity alternatives, referred to as data flows. Each data flow has an
associated clocking set-up. Figure 6 shows the data flow switching, along with the control register bits which control
the switches. This drawing only shows the audio data paths for simplicity. Figure 7 shows the internal clock routing
and the associated control register bits. The clock routing constraints determine which data routing options are ac-
tually usable.
Serial
Audio
Input
AES3
Encoder
Serial
Audio
Output
Receiver
Sample
Rate
Converter
RXP
RXN
ILRCK
ISCLK
SDIN
OLRCK
OSCLK
SDOUT
TXP
TXN
AES3
TXOFF
AESBP
SPD1-0
TXD1-0
SRCD
Figure 6. Software Mode Audio Data Flow Switching Options
SIMS
PLL
TXP
TXN
SDOUT
OSCLK
OLRCK
OMCK
RMCK
RXP
ILRCK
ISCLK
SDIN
MUX
SWCLK
UNLOCK
0
1
0
1
0
1
CHANNEL
STATUS
MEMORY
USER
BIT
MEMORY
TRANSMIT
AES3
SERIAL
AUDIO
OUTPUT
INC
RXD0
MUX
0
1
OUTC
SERIAL
AUDIO
INPUT
RXD1
MUX
0
1
÷
CLK[1:0]
÷
RMCKF
SAMPLE
RATE
CONVERTER
Figure 7. CS8420 Clock Routing
*Note: When SWCLK mode is enabled, signal input on OMCK is only output through RMCK and not
routed back through the RXD1 multiplexer; RMCK is not bi-directional in this mode.
相關(guān)PDF資料
PDF描述
15280-18PG-321 CONN JACK 18POS CABLE PIN
CS496112-CQZ IC DSP 32BIT 8CH SER I/O 144LQFP
CS181022-CQZ IC COBRANET CS181022 144LQFP
AD1896AYRSZ IC CONV SAMPLE RATE ASYNC 28SSOP
CS6422-CSZ IC SPEAKERPHONE ENHANCED 20SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS8420-CSZ/D1 制造商:Cirrus Logic 功能描述:
CS8420-CSZR 功能描述:音頻 DSP IC Digital Audio Sample Rate Convertr RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
CS8420-CSZR/D1 制造商:Cirrus Logic 功能描述:
CS8420-DS 功能描述:音頻 DSP Digital Audio Sample Rate Converter RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
CS8420-DSR 功能描述:音頻 DSP IC Digital Audio Sample Rate Convertr RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube