TDA1315H

INTEGRATED CIRCUITS DATA SHEET TDA1315H Digital audio input/output circuit (DAIO) Product specification Supersedes data of December 1994 File under Integrated Circuits, IC01 1995 Jul 17 Philips Semiconductors Product specification Digital audio input/output circuit (DAIO) FEATURES Transceiver for SPDIF and “IEC 958” encoded signals High sensitivity input for transformer-coupled links TTL-level input for optical links Built-in IEC input selector Built-in IEC feed-through function Automatic sample frequency (fs) detection System clock recovery from IEC input signal Low system clock drift when IEC input signal is removed Error detection and concealment PLL lock detection in transmit mode Serial audio interface conforms to I2S-bus format Auxiliary I2S-bus input for Analog-to-Digital Converter (ADC) Audio output selector Microcontroller-controlled and stand-alone mode 128-byte buffer for user data Bytewise exchange of user data with microcontroller Decoding of Compact Disc (CD) subcode Q-channel data Support for serial copy management system (SCMS) Light Emitting Diode (LED) drive capability (sample frequency and error indication) Pin-selectable device address for microcontroller interface Power-down mode. ORDERING INFORMATION TYPE NUMBER TDA1315H PACKAGE NAME QFP44 PIN POSITION plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 × 10 × 1.75 mm GENERAL DESCRIPTION TDA1315H The Digital Audio Input/Output circuit (DAIO) of ...