P2042A中文资料P2042A: LCD Panel EMI Reduction IC数据手册ONSEMI规格书

描述 Description

The P2042A is a versatile spread spectrum frequency modulator designed specifically for digital flat panel applications. The P2042A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals. The P2042A 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.

特性 Features

Generates a low EMI spread spectrum clock of the input frequency
Internal loop filter
Eight selectable high spread ranges up to 2%
SSON# control pin for spread spectrum enable and disable options

应用 Application

Digital flat panel
Notebook PCs, palm-size PCsOffice automation equipments LCD monitors

简介

P2042A属于集成电路（IC）的视频处理。由ONSEMI制造生产的P2042A视频处理一种集成电路 (IC) 半导体器件，设计用于在放大、增强、编码器和解码器（编解码器）、缓冲、校准、处理、信号调节、调制与解调、转换、传输、伽玛校正、切换、OSD、数字化和多路复用等应用中处理音频和/或视频信号。