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SC9256S - PLL FOR DIGITAL TUNING SYSTEM

This page provides the datasheet information for the SC9256S, a member of the SC9256 PLL FOR DIGITAL TUNING SYSTEM family.

Datasheet Summary

Description

The SC9256 is phase-locked loop (PLL) LSIs for digital tuning systems (DTS) with built in 2 modulus prescalers.

All functions ate controlled through 3 serial bus lines.

These LSIs are used to configure high-performance digital tuning system.

Features

  • Optimal for configuring digital tuning systems in high-fi tuners and car stereos.
  • Built-in prescalers. Operate at input frequency ranging from 30~150 MHz during FMIN input (with 2 modulus prescaler) and at 0.5~40MHz during AMIN input (with 2 modulus prescaler or direct dividing).
  • 16 bit programmable counter, dual parallel output phase comparator, crystal oscillator and reference counter.
  • 3.6MHz, 4.5MHz, 7.2MHz or 10.8MHz crystal oscillators can be used.
  • 15 possible.

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Datasheet preview – SC9256S

Datasheet Details

Part number SC9256S
Manufacturer Silan Semiconductors
File Size 264.14 KB
Description PLL FOR DIGITAL TUNING SYSTEM
Datasheet download datasheet SC9256S Datasheet
Additional preview pages of the SC9256S datasheet.

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Full PDF Text Transcription

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SC9256 PLL FOR DIGITAL TUNING SYSTEM DESCRIPTION The SC9256 is phase-locked loop (PLL) LSIs for digital tuning systems (DTS) with built in 2 modulus prescalers. All functions ate controlled through 3 serial bus lines. These LSIs are used to configure high-performance digital tuning system. DIP-16-300-2.54 FEATURES * Optimal for configuring digital tuning systems in high-fi tuners and car stereos. * Built-in prescalers. Operate at input frequency ranging from 30~150 MHz during FMIN input (with 2 modulus prescaler) and at 0.5~40MHz during AMIN input (with 2 modulus prescaler or direct dividing). * 16 bit programmable counter, dual parallel output phase comparator, crystal oscillator and reference counter. * 3.6MHz, 4.5MHz, 7.2MHz or 10.8MHz crystal oscillators can be used.
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