HA4344B - 350MHz/ 4 x 1 Video Crosspoint Switch with Synchronous Controls

Description

The HA4344B is a very wide bandwidth 4 x 1 crosspoint switch ideal for professional video switching, HDTV, computer display routing, and other high performance applications.

Features

very low power dissipation, excellent differential gain and phase, high off isolation, symmetric slew rates, fast switching, and latched control signals. When disabled, the output is switched to a high impedance state, making the HA4344B ideal for matrix routers. The latched control signals allow for synchronized channel switching. When CK1 is low the master control latch loads the next switching address (A0, A1, CS), while the closed (assuming CK2 is the inverse of CK1) slave control latch main.

Intersil Corporation

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Datasheet Details

Part number	HA4344B
Manufacturer	Intersil Corporation
File Size	35.60 KB
Description	350MHz/ 4 x 1 Video Crosspoint Switch with Synchronous Controls
Datasheet	HA4344B Datasheet
Additional preview pages of the HA4344B datasheet.

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Full PDF Text Transcription

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HA4344B June 1998 350MHz, 4 x 1 Video Crosspoint Switch with Synchronous Controls Description The HA4344B is a very wide bandwidth 4 x 1 crosspoint switch ideal for professional video switching, HDTV, computer display routing, and other high performance applications. This circuit features very low power dissipation, excellent differential gain and phase, high off isolation, symmetric slew rates, fast switching, and latched control signals. When disabled, the output is switched to a high impedance state, making the HA4344B ideal for matrix routers. The latched control signals allow for synchronized channel switching.

Published: Mar 22, 2005 |