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LC72191JM |
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| Part Number | LC72191JM |
| Manufacturer | Sanyo Semicon Device |
| Description | Ordering number : EN 3985C CMOS LSI LC72191, 72191M, 72191JM PLL Frequency Synthesizer for Electronic Tuning in Car Stereo Tuners Overview The LC72191, LC72191M and LC72191JM are PLL frequency synt... |
| Features |
Designed for use in car stereos, the LC72191 provides a rich set of reference frequencies, I/O ports, a generalpurpose counter, and an unlock detection circuit.
Functions
• Programmable dividers — FMIN pin: 130 MHz at 70 mVrms and 160 MHz at 100 mVrms input (built-in prescaler) — AMIN pin: Pulse swallower and direct division techniques • Reference frequencies: Ten selectable frequencies: 1, 5, 9, 10, 3.125, 6.25, 12.5 25, 50 and 100 kHz • Output ports: 7 pins Complementary outputs: 2 pins N-channel open drain outputs: 5 pins • Input ports: 2 pins • General-purpose counter: For measuring IF an... |
| Document |
 LC72191JM Data Sheet
PDF 194.97KB |
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