Datenblatt-Suchmaschine für elektronische Bauteile |
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LC72133M Datenblatt(PDF) 1 Page - Sanyo Semicon Device |
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LC72133M Datenblatt(HTML) 1 Page - Sanyo Semicon Device |
1 / 23 page Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. CMOS IC Ordering number : ENN5427B 91099TH (OT)/22897HA (OT)/63196HA (OT) No. 5427-1/23 LC72133M, 72133V SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN PLL Frequency Synthesizer for Electronic Tuning Overview The LC72133M and LC72133V are a phase-locked loop frequency synthesizer LSI circuits for use in radio tuners. It supports low-voltage (2.7 to 3.6 V) operation and can implement high-performance AM/FM tuners easily. Functions • High speed programmable dividers — FMIN: 10 to 120 MHz ..........pulse swallower (built-in divide-by-two prescaler), VDD ≥ 2.7 V 10 to 130 MHz ..........pulse swallower (built-in divide-by-two prescaler), VDD ≥ 3.0 V — 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 circuit — Deadlock clear circuit • Built-in MOS transistor for forming an active low-pass filter • I/O ports — Dedicated output ports: 4 — Input or output ports: 2 — Support clock time base output • Serial data I/O — Support CCB format communication with the system controller. (Compatible with LC72131) • Operating ranges — Supply voltage........................2.7 to 3.6 V — Operating temperature............–20 to +70°C • Package MFP20 SSOP20 • 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. |
Ähnliche Teilenummer - LC72133M_11 |
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Ähnliche Beschreibung - LC72133M_11 |
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