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P1817B Datasheet – Low-Power Mobile VGA EMI Reduction IC

Manufacturer: onsemi

Download the P1817B datasheet PDF. This datasheet also includes the P1817A variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (P1817A-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number P1817B
Manufacturer onsemi
File Size 113.55 KB
Description Low-Power Mobile VGA EMI Reduction IC
Datasheet download datasheet P1817B Datasheet

General Description

The P1817 is a versatile spread spectrum frequency modulator designed specifically for input clock frequencies.

The P1817 reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals.

The P1817 allows significant system cost savings by reducing the number of circuit board layers, ferrite beads, shielding and other passive components that are traditionally required to pass EMI regulations.

Overview

P1817A, P1817B Product Preview Low-Power Mobile VGA EMI Reduction.

Key Features

  • FCC Approved Method of EMI Attenuation.
  • Generates a Low EMI Spread Spectrum Clock of the Input Frequency (Top View).