LC72121 - PLL Frequency Synthesizers

Sanyo Semicon Device

The LC72121 by Sanyo Semicon Device is a PLL Frequency Synthesizers. Below is the official datasheet preview.

📥 Download Datasheet

LC72121 PLL Frequency Synthesizers by Sanyo Semicon Device - Datasheet Preview — Official preview page of the **LC72121** PLL Frequency Synthesizers datasheet (Sanyo Semicon Device).

Datasheet Details

Part number	LC72121
Manufacturer	Sanyo Semicon Device
File Size	379.55 KB
Description	PLL Frequency Synthesizers
Datasheet	LC72121_SanyoSemiconDevice.pdf
Additional preview pages of the LC72121 datasheet.

LC72121 Product details

Description

Pin name Pin No. Crystal oscillator element connections (4.5 or 7.2 MHz) FMIN is selected when DVS in the serial data is set to 1. Input frequency: 10 to 160 MHz FMIN 16 17 Local oscillator signal input The signal is passed through an internal divide-by-two prescaler and then input to the swallow counter. The divisor can be set to a value in the range 272

Features

e frequency, and a low level is output when that frequency is lower. This pin goes to the highimpedance state when the frequencies match. AIN AOUT 19 20 20 21 Low-pass filter.
Connections for the MOS transistor used for the PLL active low-pass amplifier filter. transistor IFIN 12 13 IF counter.
The input frequency range is 0.4 to 12 MHz.
The signal is passed directly to the IF counter.
The result is output, MSB first, through the DO.

📁 LC72121 Similar Datasheet

LC72121MA - PLL Frequency Synthesizers (ON Semiconductor)
LC7210 - (LC7220 -LC7227) Tuning Circuit of PSL Electronic Tuning System (Sanyo Electric)
LC72131K - PLL Frequency Synthesizer (ON Semiconductor)
LC72131KMA - PLL Frequency Synthesizer (ON Semiconductor)
LC72151V - PLL Frequency Synthesizer (Sanyo)
LC7207 - (LC7200 Series) C-MOS LSI (Sanyo)
LC720DUC-SCM1 - WUXGA TFT LCD (LG)
LC720DUQ-SCM2 - WUXGA TFT LCD (LG)

Other Datasheets by Sanyo Semicon Device

LC72121M - PLL Frequency Synthesizers
LC72121V - PLL Frequency Synthesizers
LC72122V - PLL Frequency Synthesizer
LC72130 - AM/FM PLL Frequency Synthesizer
LC72130M - AM/FM PLL Frequency Synthesizer
LC72131 - AM/FM PLL Frequency Synthesizer

Published: Mar 22, 2005 |