TDA1305T PDF datasheet can download.
This product has Stereo 1fs data input up-sampling filter with bitstream continuous dual DAC BCC-DAC2 functions.
This is one of the semiconductor types. This part name is TDA1305T.
Manufacturers of the product is NXP.
Image and pinout :
Some of the text files within the PDF file
INTEGRATED CIRCUITS DATA SHEET TDA1305T Stereo 1fs data input up-sampling filter with bitstream continuous dual DAC (BCC-DAC2) Preliminary speciﬁcation Supersedes data of September 1994 File under Integrated Circuits, IC01 1995 Dec 08 Philips Semiconductors Preliminary speciﬁcation Stereo 1fs data input up-sampling ﬁlter with bitstream continuous dual DAC (BCC-DAC2) FEATURES • Easy application • 16fs Finite-duration Impulse-Response (FIR) filter incorporated • Selectable system clock (fsys) 256fs or 384fs • I2S-bus serial input format (at fsys = 256fs) or LSB fixed 16, 18 or 20 bits serial input mode (at fsys = 384fs) • Slave-mode clock system • Cascaded 4-stage digital filter incorporating 2-stage FIR filter, linear interpolator and sample-and-hold • Smoothed transitions before and after muting (soft mute) • Digital de-emphasis filter for three sampling rates of 32 kHz, 44.1 kHz and 48 kHz • 12 dB attenuation via the attenuation input control • Double sp [ … ]
Please refer to the file for details.