LC89051V

Ordering number : EN*5543 CMOS LSI LC89051V Digital Audio Interface Receiver Preliminary Overview The LC89051V is for use in IEC958 format data transmission between digital audio equipment. This LSI is used on the receiving side, and handles synchronization with the input signal and demodulation of that signal to a normal format signal. Package Dimensions unit: mm 3175A-SSOP24 [LC89051V] Features On-chip PLL circuit synchronizes with the transmitted IEC958 format signal. Low-voltage operation (3.3 V) Provides 128fs, bit, and L/R clock outputs. System clock can be selected to be either 384fs or 512fs. Microcontroller interface code settings for different output types — Input pin, emphasis output, input bi-phase data output, and validity flag output settings — Audio data output format setting — Channel status output (32-bit output for consumer products) — Subcode Q output with CRC flags (80 bits) — Start ID and shortening (skip) ID detection for DAT with subcodes The built-in VCO can receive at speeds up to twice fs only when operating from a 5-V power supply. Miniature package: SSOP-24 SANYO: SSOP24 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN N3097HA (OT) No. 5543-1/15 LC89051V Pin Assignment Pin Functions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Symbol DIN1 DIN2 E/DOUT VDD R VIN VCO GND CKSEL XMODE AVOCK TEST1 TEST2 SCLK/CL XLAT/CE SWD...