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SAA1280 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SAA1280ITT100Yes

SAA1280** is a **phase-locked loop (PLL) frequency synthesizer** IC manufactured by **ITT Semiconductors**.

The SAA1280 is a phase-locked loop (PLL) frequency synthesizer IC manufactured by ITT Semiconductors.

Specifications:

  • Frequency Range: Up to 30 MHz
  • Supply Voltage: 5V ±10%
  • Power Consumption: Low power design
  • Package: DIP (Dual In-line Package)
  • Lock Time: Fast acquisition and stable locking
  • Input/Output Compatibility: TTL/CMOS compatible

Descriptions:

The SAA1280 is designed for frequency synthesis applications, commonly used in communication systems, radio tuning, and signal processing. It integrates a phase comparator, voltage-controlled oscillator (VCO), and programmable divider to generate stable output frequencies from a reference input.

Features:

  • Programmable Divider Ratio for flexible frequency generation
  • Low Phase Noise for stable signal output
  • Wide Operating Temperature Range
  • Simple Interface with external components for system integration

This IC was widely used in early digital tuning systems and broadcast receivers. For exact datasheet details, refer to the original ITT documentation.

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