Datasheet4U Logo Datasheet4U.com

MC44824 - TV AND VCR PLL TUNING CIRCUITS

General 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

Key Features

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

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MC4482 N-Channel MOSFET Freescale
MC4485 P-Channel MOSFET Freescale
MC4401 P-Channel MOSFET Freescale
MC4403 P-Channel MOSFET Freescale
MC4405 P-Channel MOSFET Freescale

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC44825 TV AND VCR PLL TUNING CIRCUITS
MC44826 TV AND VCR I2C PLL TUNING CIRCUIT
MC44827 LOW-POWER PLL TUNING CIRCUIT
MC44829 TV AND VCR I2C PLL TUNING CIRCUIT
MC44802A PLL Tuning Circuit

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.