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- Path: 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
-
-
- 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- These parts have been outdated and discontinued, but if anyone knows of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
-