DIX9211 - 216kHz 数字音频接口收发器 (DIX)

DIX9211是TI德州仪器公司的一款SPDIF收发器产品，DIX9211是216kHz 数字音频接口收发器 (DIX)，本站介绍了DIX9211的封装应用图解、特点和优点、功能等，并给出了与DIX9211相关的TI元器件型号供参考。

DIX9211 - 216kHz 数字音频接口收发器 (DIX) - SPDIF收发器 - 数字音频接口 - 德州仪器

产品描述

The DIX9211 is a complete analog and digital front-end for today’s multimedia players and recorders.

The DIX9211 integrates an S/PDIF transceiver with up to 12 multiplexed inputs and 3x PCM inputs to allow other audio receivers to be multiplexed along with the analog and S/PDIF signals to a digital signal processor (DSP).

产品特性

Integrated DIX and Signal Routing:
- Asynchronous Operation (DIR, DIT)
- Mux and Routing of PCM Data:
  - I2S™, Left-Justified, Right-Justified
- Multipurpose Input/Output Pins
Digital Audio I/F Receiver (DIR):
- 24-bit, 216-kHz Capable
- 50-ps Ultralow Jitter
- Non-PCM Detection (IEC61937, DTS-CD/LD)
- 12x S/PDIF Input Ports:
  - 2x Coaxial S/PDIF Inputs
  - 10x Optical S/PDIF Inputs
Digital Audio I/F Transmitter (DIT):
- 24-Bit, 216-kHz Capable
- 24-Bit Data Length
- 48-Bit Channel Status Buffer
- Synchronous/Asynchronous Operation
Routing Function:
- Input: 3x PCM, 1x DIR
- Output: Main Out, Aux Out, DIT
- Multi-Channel (8-Ch) PCM Routing
Other Function Features:
- Power Down (Pin and Register Control)
- PCM Port Sampling Frequency Counter
- GPIO and GPO
- OSC for External Crystal (24.576 MHz)
- SPI™, I2C™ or Hardware Control Modes
Power Supply:
- 3.3 V (2.9 V to 3.6 V) for DIX, All Digital
Operating Temperature: –40°C to +85°C
Package: 48-Pin LQFP

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