LC72151V Datasheet PDF - Sanyo PLL Frequency Synthesizer Specs

LC72151V - PLL Frequency Synthesizer

Datasheet Summary

Features

a fast locking circuit. Functions.
High-speed programmable divider.
FMIN: 10 to 160 MHz: Pulse swallower type.
AMIN: 2 to 40 MHz: Pulse swallower type 0.5 to 10 MHz: Direct division type.
IF counter.
HCTR: 0.4 to 25 MHz: for FM IF count.
LCTR: 10 to 500 kHz: for AM IF count 1.0 to 20 × 103 Hz: for frequency measurement.
Reference frequency.
One of 11 frequencies may be selected (when a 10.25 or 10.35 MHz crystal is used) 50,.

Datasheet Details

Part number	LC72151V
Manufacturer	Sanyo
File Size	320.99 KB
Description	PLL Frequency Synthesizer
Datasheet	LC72151V Datasheet
Additional preview pages of the LC72151V datasheet.

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Full PDF Text Transcription

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Ordering number : ENN6976A CMOS IC LC72151V PLL Frequency Synthesizer for Electronic Tuning in Car Audio Systems Overview The LC72151V is a PLL frequency synthesizer for car audio systems. It can implement high-performance multifunction tuners such as RDS tuners and features a fast locking circuit. Functions • High-speed programmable divider — FMIN: 10 to 160 MHz: Pulse swallower type — AMIN: 2 to 40 MHz: Pulse swallower type 0.5 to 10 MHz: Direct division type • IF counter — HCTR: 0.4 to 25 MHz: for FM IF count — LCTR: 10 to 500 kHz: for AM IF count 1.0 to 20 × 103 Hz: for frequency measurement • Reference frequency — One of 11 frequencies may be selected (when a 10.25 or 10.35 MHz crystal is used) 50, 30*, 25, 12.5, 10, 9*, 6.25, 5, 3.125, 3*, 1 kHz Note: Cannot be used when a 10.

Published: Jan 1, 2019 |