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LC72700 Fiches technique(PDF) 1 Page - Sanyo Semicon Device |
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LC72700 Fiches technique(HTML) 1 Page - Sanyo Semicon Device |
1 / 14 page SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN Overview The LC72700E and LC72700G are data decoder LSIs for receiving DARCTM mobile FM multiplex broadcasts. A multi-function, compact, adjustment-free system can be implemented in two chips by combining this LSI with the LV3400M band-pass filter IC, which extracts the multiplex components from a composite FM signal. Functions and Features • Delay detection scheme using a 1T delay • Built-in error correction function using a 2T delay • Digital PLL clock regeneration • Block and frame synchronization detection with a settable synchronization protection count • Settable block identifier code (BIC) detection precision • Error correction using (272,190) codes • Built-in frame memory for product codes • Support for both serial and parallel data I/O • Package LC72700E: QFP48E LC72700G: QFP48G CMOS LSI Ordering number : EN4870E 63097HA (OT)/D3095HA (OT)/D1594TH (OT) No.4870-1/14 SANYO: QFP48E [LC72700E] SANYO: QFP48G [LC72700G] SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN Mobile FM Multiplex Broadcast Receiver LSI LC72700E, LC72700G Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max VDD –0.3 to +7.0 V Input voltage VIN1 CL, CE, and DI pins –0.3 to +7.0 V VIN2 Input pins other than VIN1 –0.3 to VDD + 0.3 V Output voltage VOUT1 DO pin –0.3 to +7.0 V VOUT2 Output pins other than VOUT1 –0.3 to VDD + 0.3 V Output current IOUT BCLOCK, FCLOCK, and DO pins 0 to 4.0 mA Allowable power dissipation Pd max Ta ≤ 85°C 400 mW Operating temperature Topr –40 to +85 °C Storage temperature Tstg –55 to +125 °C Package Dimensions unit: mm 3156-QFP48E unit: mm 3229-QFP48G • CCB is a trademark of SANYO ELECTRIC CO., LTD. • CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO. |
Numéro de pièce similaire - LC72700 |
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Description similaire - LC72700 |
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