MC44824 Datasheet PDF - Motorola TV AND VCR PLL TUNING CIRCUITS Specs

MC44824 - TV AND VCR PLL TUNING CIRCUITS

Datasheet Summary

Description

Pin MC44824 1 2 3 4 5 6, 8, 9 7 10 11, 12 13 14 MC44825 1 2 3 4 5 6, 7, 9, 10, 11 8 12 13, 14 15 16 PD XTAL1 XTAL2 SDA SCL B7, B2, B1 B7, B4, B2, B1, B0 CA VCC HF1/HF2 GND UD S b l Symbol Input of tuning voltage amplifier First crystal input is the active pin at the oscillators S

Features

B (signal TDI) is also initiated by any start condition on the I2C bus. At power.
on, the whole bus receiv.

Datasheet Details

Part number	MC44824
Manufacturer	Motorola
File Size	158.62 KB
Description	TV AND VCR PLL TUNING CIRCUITS
Datasheet	MC44824 Datasheet
Additional preview pages of the MC44824 datasheet.

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Full PDF Text Transcription

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Order this document by MC44824/D MC44824/25 PLL Tuning Circuits with I2C Bus The MC44824/25 are tuning circuits for TV and VCR tuner applications. They contain on one chip all the functions required for PLL control of a VCO. The integrated circuits also contain a high frequency prescaler and thus can handle frequencies up to 1.3 GHz. The MC44824/25 are manufactured on a single silicon chip using Motorola’s high density bipolar process, MOSAIC™ (Motorola Oxide Self Aligned Implanted Circuits). TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND I2C BUS 14 1 • • • • • • • • • • • Complete Single Chip System for MPU Control (I2C Bus). Data and Clock Inputs are 3–Wire Bus Compatible Divide–by–8 Prescaler Accepts Frequencies up to 1.

Published: May 22, 2005 |