LC89058W中文资料PDF规格书
![LC89058W](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
LC89058W |
参数属性 | LC89058W 封装/外壳为48-LQFP;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 音频专用;LC89058W应用范围:音频系统;产品描述:IC DEMODULATOR 48SQFP |
功能描述 | CMOS IC Digital Audio Interface Receiver |
文件大小 |
289.04 Kbytes |
页面数量 |
64 页 |
生产厂商 | Sanyo |
企业简称 |
SANYO【三洋】 |
中文名称 | 三洋电机株式会社官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-19 17:56:00 |
LC89058W规格书详情
Overview
The LC89058W-E is a digital audio interface receiver IC that demodulates signals according to a data transfer format between digital audio devices via the IEC60958/61937 and JEITA CPR-1205. It supports demodulation sampling frequencies of up to 192kHz. The LC89058W-E can easily replace the existing LC89057W-VF4A-E.
The LC89058W-E incorporates a number of features for its low cost and is optimal for receiving digital data for AV amplifiers and receivers.
Features
Clock
• Built-in PLL false lock prevention circuit to provide accurate lock.
• Includes built-in oscillation amplifier and frequency divider for quartz resonator.
• Output clock: 512fs, 256fs, 128fs, 64fs, 32fs, 16fs, 2fs, fs, 1/2fs, and 1/4fs.
• Possible to set the oscillation amplifier (external input) clock output regardless of the PLL status.
• Generates transition period signal for switching between the PLL clock and oscillation amplifier (external input) clock.
• Allows the user to set the PLL clock output frequency for each sampling frequency band of input data.
Data
• Can receive S/PDIF and serial data at sampling frequencies of 32kHz to 192kHz.
• Equipped with a total of 7 digital data input pins: 1 input pin with an amplifier and 6 input pins with 5V tolerable TTL level signal.
• Can generate data to be demodulated and through output data separately from a maximum of 7 kinds of S/PDIFs.
• Equipped an S/PDIF input data detection function. Possible to monitor the data input status of 32kHz to 192kHz with microcontroller.
• Equipped with a serial data input pin. Possible to switch with demodulation output automatically according to the state of the PLL circuit.
• The fs reception range of S/PDIF interface can be limited. LC89058W-E can be set to a no-signal input state if the reception range is exceeded.
• Supports I2S data output that facilitates interfacing with DSP.
Other
• Supports Multi-channel transfer and reception, using master/slave function.
• Equipped with a 4bits general-purpose I/O pins. They can be used for interface with peripheral ICs.
• The general-purpose I/O pins can also serve as selector inputs. Possible to switch with HDMI and XM-radio signals.
• Generates a DTS-CD/LD detection flag on detection of a DTS synchronization signal.
• Outputs interrupt signal for microcontroller (interrupt source can be selected).
• Calculates sampling frequency of input signal and outputs it from the terminal or microcontroller interface.
• Outputs IEC61937 burst preamble Pc from microcontroller interface.
• Outputs IEC60958 bit 1 of channel status (non-PCM data delimiter bit).
• Outputs emphasis information of channel status.
• Can use up to four LC89058W-Es at the same time by setting the 2-bit chip address.
• Runs on a single 3.3V power supply (S/PDIF input and microcontroller interface support 5V TTL interface.)
• SQFP48 packag
产品属性
- 产品编号:
LC89058W-E
- 制造商:
onsemi
- 类别:
集成电路(IC) > 音频专用
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
解调器
- 应用:
音频系统
- 接口:
I²S
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
-30°C ~ 70°C(TA)
- 规格:
32kHz ~ 192kHz
- 安装类型:
表面贴装型
- 封装/外壳:
48-LQFP
- 供应商器件封装:
48-SQFP(7x7)
- 描述:
IC DEMODULATOR 48SQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
原装正品SANYO |
2023+ |
QFP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SANYO/三洋 |
21+ |
QFP |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
ON/安森美 |
23+ |
QFP48 |
15000 |
全新原装现货,价格优势 |
询价 | ||
SANYO |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
SANYO |
2231+ |
QFP |
4944 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
原装正品SANYO |
21+ |
QFP |
12 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SANYO/三洋 |
2023+ |
QFP |
6893 |
专注全新正品,优势现货供应 |
询价 | ||
SANYO/三洋 |
23+ |
NA/ |
3335 |
原装现货,当天可交货,原型号开票 |
询价 | ||
SANYO/三洋 |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SANYO |
10+ |
TQFP48 |
1000 |
原装现货海量库存欢迎咨询 |
询价 |