LC89058W-E ON Semiconductor

OrdeOrdering numbering numberr : ENA1056A : ENA1056A LC89058W-E CMOS IC LC89058W-E Continued from preceding page. Equipped with a serial data input pin. Possible to switch with demodulation output automatically according to the state of the PLL circuit. The fs reception range of S/PDIF interface can be limited. LC89058W-E can be set to a no-signal input state if the reception range is exceeded. 2 Supports I S data output that facilitates interfacing with DSP. 2.3 Other Supports Multi-channel transfer and reception, using master/slave function. Equipped with a 4bits general-purpose I/O pins. They can be used for interface with peripheral ICs. The general-purpose I/O pins can also serve as selector inputs. Possible to switch with HDMI and XM-radio signals. Generates a DTS-CD/LD detection flag on detection of a DTS synchronization signal. Outputs interrupt signal for microcontroller (interrupt source can be selected). Calculates sampling frequency of input signal and outputs it from the terminal or microcontroller interface. Outputs IEC61937 burst preamble Pc from microcontroller interface. Outputs IEC60958 bit 1 of channel status (non-PCM data delimiter bit). Outputs emphasis information of channel status. Can use up to four LC89058W-Es at the same time by setting the 2-bit chip address. Runs on a single 3.3V power supply (S/PDIF input and microcontroller interface support 5V TTL interface.) SQFP48 package Package Dimensions unit : mm (typ) 3163B 9.0 7.0 36 25 37 24 48 13 112 0.5 0.18 0.15 (0.75) SANYO : SQFP48(7X7) No.A1056-2/64 1.7max (1.5) 0.1 7.0 9.0 0.5