The DIT4192 is a digital audio transmitter designed for use in both professional and consumer audio aplications. Transmit data rates up to 192kHz are supported. The DIT4192 supports both software and hardware operation, which makes it suitable for applicaitons with or without a microcontroller. A flexible serial audio interface is provided, supporting standard audio data formats and easy interfacing to audio DSP serial ports.

• COMPLIANT WITH AES-3, IEC-60958, AND EIAJ CP1201 INTERFACE STANDARDS
• SUPPORTS SAMPLING RATES UP TO 192kHz
• SUPPORTS MONO-MODE OPERATION
• ON-CHIP DIFFERENTIAL LINE DRIVER
• FLEXIBLE AUDIO SERIAL INTERFACE:
  • Master or Slave Mode Operation
  • Supports I2S, Left-Justified, and Right-Justified Data Formats
• SOFTWARE MODE VIA SERIAL CONTROL INTERFACE:
  • Block Sized Buffer for Channel Status Data
  • Auto Increment Mode for Block Sized Write and Read Operations
• HARDWARE MODE ALLOWS OPERATION WITHOUT A MICROCONTROLLER
• CRC CODE GENERATION FOR PROFESSIONAL MODE
• MASTER CLOCK RATE:128fS, 256fS, 384fS, or 512fS
• +5V CORE SUPPLY (VDD)
• +2.7V TO VDD LOGIC I/O SUPPLY (VIO)
• PACKAGE: TSSOP-28
• APPLICATIONS
  • DIGITAL MIXING CONSOLES
  • DIGITAL MICROPHONES
  • DIGITAL AUDIO WORKSTATIONS
  • BROADCAST STUDIO EQUIPMENT
  • EFFECTS PROCESSORS
  • SURROUND-SOUND DECODERS AND ENCODERS
  • A/V RECEIVERS
  • DVD, CD, DAT, AND MD PLAYERS
  • AUDIO TEST EQUIPMENT

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