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LC72130M Datasheet(PDF) 1 Page - Sanyo Semicon Device |
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LC72130M Datasheet(HTML) 1 Page - Sanyo Semicon Device |
1 / 22 page CMOS LSI Ordering number : EN4973A N3096HA (OT)/51795TH (OT) No. 4973-1/22 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN AM/FM PLL Frequency Synthesizer LC72130, 72130M Overview The LC72130 and LC72130M are PLL frequency synthesizers for use in tuners in radio cassette recorders and other products. Applications PLL frequency synthesizer Functions • High-speed programmable dividers — FMIN: 10 to 160 MHz ..........pulse swallower (built-in divide-by-two prescaler) — AMIN: 2 to 40 MHz ..............pulse swallower 0.5 to 10 MHz ...........direct division • IF counter — IFIN: 0.4 to 12 MHz ...........AM/FM IF counter • Reference frequencies — Twelve selectable frequencies (4.5 or 7.2 MHz crystal) 1, 3, 5, 9, 10, 3.125, 6.25, 12.5, 15, 25, 50 and 100 kHz • Phase comparator — Dead zone control — Unlock detection — Deadlock clear circuit • Built-in MOS transistor for implementing an active low- pass filter (two systems) • Inputs and outputs — Dedicated output ports: five pins — Input or output ports: two pins — Clock time base output available • Serial data I/O — Supports CCB format communication with the system controller. • Operating ranges — Supply voltage........................4.5 to 5.5 V — Operating temperature............–40 to +85°C • Packages — DIP24S, MFP24S Package Dimensions unit: mm 3067-DIP24S unit: mm 3112-MFP24S SANYO: DIP24S [LC72130] SANYO: MFP24S [LC72130M] • 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. |
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