參數(shù)資料
型號(hào)： TC9446FG
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁(yè)數(shù)： 20/41頁(yè)
文件大?。?/td> 562K
代理商： TC9446FG
TC9446FG
2005-09-28
27
11. Serial Data Input-and-Output Terminal
Since two terminals (SDI0 and SDI1 terminal) are prepared for an audio serial data input and four
terminals (SDO0-SDO3 terminal) are prepared for an output, the connection with external AD/DA
converter LSI is easy.
Although an input terminal (SDI0, SDI1, LRCKA, BCKA, LRCKB, and BCKB terminal) can be inputted
by 3-5 V, an output terminal (SDO0-3, LRCKOA, BCKOA, LRCKOB, and BCKOB terminal) is outputted by
3 V. Therefore, when the input terminal of external LSI does not correspond to TTL level input, please
carry out level conversion using a level shifter circuit etc.
Figure 22 the example of connection of AD/DA converter is shown. However, when an input-and-output
signal has the same sampling frequency, it is restricted. Since a sampling frequency differs when the signal
of 2 fs is inputted and it outputs a signal by 1 fs, the connection method needs to be changed.
Figure 22
Example of AD/DA Converter Connection
AD/DA converter
TC9446FG
DIR input
DIT output
Analog input
Analog output
DATA OUT
DATA IN0
DATA IN1
DATA IN2
LRCKI
BCKI
SDI0 (fs)
SDO1
SDO2
SDO3
BCKOA
SDO0 (not used)
LRCKA
BCKA
LRCKB
BCKB
CKO
SCKI
LRCKOA (2 fs/fs)
RX (2 fs/fs)
LRCKOB (not used)
BCKOB (not used)
SDI1 (not used)
TXO (2 fs/fs) DIT
相關(guān)PDF資料
PDF描述
TC9447F SPECIALTY CONSUMER CIRCUIT, PQFP100
TC9452F SPECIALTY CONSUMER CIRCUIT, PQFP44
TC9456F SPECIALTY CONSUMER CIRCUIT, PQFP44
TC9459F 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
TC9459N 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC9447F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Single-Chip Audio Digital Signal Processor
TC9452F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI
TC9455F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC9455N 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC9456F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI WITH A BUILT-IN SRS
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*