概览

The ISL59446 is a triple channel 4:1 multiplexer featuring integrated amplifiers with a fixed gain of 2, high slew rate and excellent bandwidth for video switching. The device features a three-state output (HIZ), which allows the outputs of multiple devices to be tied together. A power-down mode (ENABLE) is included to turn off unneeded circuitry in power sensitive applications. When the ENABLE pin is pulled high, the part enters a power-down mode and consumes just 14mW.

ISL59446 Functional Diagram
ISL59446 Functional Diagram
  • 510MHz bandwidth into 150Ω
  • ±1600V/µs slew rate
  • High impedance buffered inputs
  • Internally set gain-of-2
  • High speed three-state outputs (HIZ)
  • Power-down mode (ENABLE)
  • ±5V operation
  • Supply current 11mA/ch
  • Pb-Free (RoHS compliant)

应用

  • HDTV/DTV analog inputs
  • Video projectors
  • Computer monitors
  • Set-top boxes
  • Security video
  • Broadcast video equipment

文档

= 相关文档
类型 文档标题 日期
数据手册
ISL59446 Datasheet
PDF 978 KB
Price Increase Notice
PIN19028 - Q3 Cy 19 Price Increase Notice
PDF 208 KB
产品变更通告
PCN14047 - Data Sheet Specification Change for Intersil Product ISL59446IRZ*
PDF 100 KB
产品变更通告
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia
PDF 135 KB
产品变更通告
PCN12039 - Data Sheet and Wafer Fabrication Site Change for Intersil Product ISL59446* - NXP Semiconductor Nijmegen, Netherlands
PDF 189 KB
Product Advisory
PA10088 - Data Sheet Specification Correction for Intersil Product ISL59446*
PDF 132 KB
应用文档
AN1249: Using the EL4342 and ISL59446 Triple Video MUX-Amps as A/V Source Selectors
PDF 246 KB
7 items

设计和开发

开发板与套件

ISL59446IRZ-EVAL

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500MHz Triple 4:1 Gain of 2, Multiplexing Amplifier Evaluation Board

The ISL59446EVAL1/ISL59446IRZ-EVAL evaluation board contains all the circuitry needed to characterize critical performance parameters of the ISL59446 500MHz triple 4:1...

特色文件:
ISL59446EVAL1 User Guide

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    购买 / 样片
    器件号
    ISL59446IRZ
    circle过时
    memory
    spa
    view_in_ar
    		QFN Tube
    ISL59446IRZ-T7
    circle过时
    memory
    spa
    view_in_ar
    		QFN Reel
    Parametric Table tips

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