High-end Combo Sample Rate Converter

The SRC4392 is a highly-integrated CMOS device designed for use in professional and broadcast digital Audio systems. The SRC4392 combines a high-performance, two-channel, asynchronous sample rate converter (SRC) with a digital Audio Interface receiver (DIR) and transmitter (DIT), two Audio serial ports, and flexible distribution Logic for interconnection of the function block data and Clocks
The DIR and DIT are compatible with the AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 Interface standards. The Audio serial ports, DIT, and SRC may be operated at sampling rates up to 216kHz. The DIR lock range includes sampling rates from 20kHz to 216kHz.
The SRC4392 is configured using on-chip control Registers and data Buffers which are accessed through either a 4-wire serial peripheral Interface (SPI) port, or a 2-wire Philips I2C bus Interface Status Registers provide access to a variety of flag and error bits, which are derived from the various function blocks. An open drain interrupt output pin is provided, and is supported by flexible interrupt reporting and mask options via control Register settings. A master reset input pin is provided for initialization by a host processor or supervisory functions.
The SRC4392 requires a +1.8V core Logic supply, in addition to a +3.3V supply for powering portions of the DIR, DIT, and Line Driver and receiver functions. A separate Logic I/O supply supports operation from +1.65V to +3.6V, providing compatibility with low voltage Logic Interfaces typically found on digital signal processors and programmable Logic devices. The SRC4392 is available in a lead-free, TQFP-48 package, and is pin- and register-compatible with the Texas Instruments SRC4382 and DIX4192 products.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SRC4392IPFBRG4 Texas Instruments SPECIALTY CONSUMER CIRCUIT, PQFP48, GREEN, PLASTIC, TQFP-48
SRC4392IPFB Texas Instruments High-end Combo Sample Rate Converter 48-TQFP -40 to 85
SRC4392IPFBG4 Texas Instruments High-end Combo Sample Rate Converter 48-TQFP -40 to 85
SRC4392IPFBR Texas Instruments High-end Combo Sample Rate Converter 48-TQFP -40 to 85
SRC4392 's PackagesSRC4392 's pdf datasheet
SRC4392IPFB TQFP
SRC4392IPFBG4 TQFP
SRC4392IPFBR TQFP
SRC4392IPFBRG4 TQFP




SRC4392 Pinout, Pinouts
SRC4392 pinout,Pin out
This is one package pinout of SRC4392,If you need more pinouts please download SRC4392's pdf datasheet.

SRC4392 Application circuits
SRC4392 circuits
This is one application circuit of SRC4392,If you need more circuits,please download SRC4392's pdf datasheet.


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