- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30737 > LC89052TA-E SPECIALTY CONSUMER CIRCUIT, PDSO24 PDF資料下載
參數(shù)資料
| 型號： | LC89052TA-E |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封裝： | 0.225 INCH, TSSOP-24 |
| 文件頁數(shù)： | 8/42頁 |
| 文件大小： | 224K |
| 代理商： | LC89052TA-E |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁當前第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
LC89052TA-E
No.7457-16/42
8.4 Data Input and Output
8.4.1 Bi-phase mark modulated digital data input (RXIN)
RXIN is an input pin for bi-phase mark modulated digital data.
The RXIN pin supports TTL levels. This allows a 5V-optical reception module to be connected directly.
8.4.2 Setting the bi-phase mark modulated input data reception range
The LC89052TA-E allows the user to set the upper limit sampling frequency of the receivable input data and can
receive input data of specific sampling frequencies.
These are set with FLIMIT and FSSEL[3:0].
However, this function does not work in modes where the reception range is not limited with the FLIMIT.
Table 8.8 Input Data Reception Range (FS4XIN = "0")
FSSEL3
FSSEL2
FSSEL1
FSSEL0
Input data reception range
0
32kHz to 96kHz
0
1
32kHz only
0
1
0
44.1kHz only
0
1
48kHz only
0
1
0
88.2kHz only
0
1
0
1
96kHz only
0
1
0
44.1kHz or 88.2kHz only
0
1
48kHz or 96kHz only
1
0
32kHz or 44.1kHz or 48kHz
1
….
1
0
…..
1
0
…..
1
…..
1
Reserved
The notation 32kHz to 96kHz means 32k, 44.1k, 48k, 64k, 88.2k, or 96kHz.
The table above only applies when the input fs calculation mode (FS4XIN) is set to "0". When FS4XIN is set to "1",
input data reception range is doubled.
Input data out of the set range is treated as an error, in which case the XIN source clock is output. At this time, the
DATAO output data is subject to the RDTSEL setting.
When the PLL follows a source with a variable fs, such as a CD player with variable pitch control, from the state
where the oscillator amplifier is stopped while PLL is locked, the fs is not calculated. As a result, an input frequency
not within the set range is not regarded as an error. The oscillator amplifier must be set to a continuous operation
mode to support such sources.
The reception range of input data can not be limited when setting up a system where no oscillator is required as XIN
and CKOUT are connected, because fs calculation is impossible in that case.
相關PDF資料 |
PDF描述 |
|---|---|
| LC890561W | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LC890561W | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LC89057W-VF4-E | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LC89057W-VF4A-E | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LC89057W-VF4 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC89052TA-TLM-E | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
| LC89052THS-E | 制造商:ON Semiconductor 功能描述:AUDIO I/F RECEIVER |
| LC890561W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Digital Audio Interface Receiver with Built-in Data Buffer Memory |
| LC890561W-E | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
| LC89056W-E | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
發(fā)布緊急采購，3分鐘左右您將得到回復。