Datasheet4U Logo Datasheet4U.com

ML6509 - Active SCSI Terminator

General Description

The ML6509 BiCMOS SCSI terminator provides active termination in a SCSI system with single ended drivers and receivers, in full compliance with the SCSI-1, SCSI-2 and SCSI-3 recommendations.

It provides a 2.85V reference through an internal 1V dropout linear regulator.

Key Features

  • s s Fully monolithic IC solution providing active termination for 9 lines of the SCSI bus Low dropout voltage (1V) linear regulator, trimmed for accurate termination current, with 300mA current source capability Output capacitance typically.

📥 Download Datasheet

Datasheet Details

Part number ML6509
Manufacturer Micro Linear
File Size 232.52 KB
Description Active SCSI Terminator
Datasheet download datasheet ML6509 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ML6553 Bus Termination Regulator Fairchild
ML6554 3A Bus Termination Regulator Fairchild
ML60114R AIGaAs LASER DIODES Mitsubishi
ML60115R AIGaAs LASER DIODES Mitsubishi
ML60116 FOR OPTICAL INFORMATION SYSTEMS Mitsubishi

Other Datasheets by Micro Linear

Part Number Description
ML6510 Series Programmable Adaptive Clock Manager (PACMan)
ML6516244 16-Bit Buffer/Line Driver with 3-State Outputs
ML6518 18 Line Hot-Insertable Active SCSI Terminator
ML65244 High Speed Dual Quad Buffer/Line Drivers
ML65245 High Speed Octal Buffer Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
February 1997 ML6509* Active SCSI Terminator GENERAL DESCRIPTION The ML6509 BiCMOS SCSI terminator provides active termination in a SCSI system with single ended drivers and receivers, in full compliance with the SCSI-1, SCSI-2 and SCSI-3 recommendations. It provides a 2.85V reference through an internal 1V dropout linear regulator. Active SCSI termination helps the system designer to effectively control analog transmission line effects like ringing, noise, crosstalk, ground bounce, etc. In addition it provides greater immunity to voltage drops on the TERMPWR line of the SCSI bus. The desired V-I characteristics for signal negation requires that the terminator source 0–24mA while maintaining 2.85V and for signal assertion preferably follow a linear slope of 110W .