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Article #15271Servo Controller Chips? (NE554, XR2264, etc)
From: Tod Edward Kurt
Date: Sat, 21 Nov 1992 21:54
Date: Sat, 21 Nov 1992 21:54
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Hi all, Does any one know of a source for Servo Control ICs? Signetics used to make one --the NE554-- and Exar used to make three -- the XR2264, 65, 66. These parts have been outdated and discontinued, but if anyone knows of replacements or other chips, please let me know. I've called both Signetics and Exar. Neither produces a modern replacement. -Tod tod@sandman.caltech.edu tkurt@vlsi.caltech.edu
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Path: arc1-ca.pugleaf.net!sparky!uunet!elroy.jpl.nasa.gov!nntp-server.caltech.edu!tod From: tod@cco.caltech.edu (Tod Edward Kurt) Newsgroups: sci.electronics Subject: Servo Controller Chips? (NE554, XR2264, etc) Date: 21 Nov 1992 21:54:06 GMT Organization: California Institute of Technology, Pasadena Lines: 12 Message-ID: <1emb5uINNdke@gap.caltech.edu> NNTP-Posting-Host: sandman.caltech.edu Keywords: Servo, PWM, motor control