Ordering number : EN5427A CMOS LSI LC72133M, 72133V 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.
Package Dimensions unit: mm 3036B-MFP20 [LC72133M] Functions • High speed programmable dividers — FMIN: 10 to 120 MHz .
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pulse swallower (built-in divide-by-two prescaler), VDD ≥ 2.
7 V 10 to 130 MHz .
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pulse swallower (built-in divide-by-two prescaler), VDD ≥ 3.
0 V — AMIN: 2 to 40 MHz .
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pulse swallower 0.
5 to 10 MHz .
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direct division ...

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