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300 baud modem chip — Parallax Forums

300 baud modem chip

ArchiverArchiver Posts: 46,084
edited 2004-04-14 00:36 in General Discussion
Anyone know of a Dual-Inline-Package modem IC still in production?

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2004-04-13 03:47
    cmx614 old mx614 now by cpclare

    FalconWireless Tech Support - KF4HAZ wrote:
    >
    > Anyone know of a Dual-Inline-Package modem IC still in production?
    >
    > To UNSUBSCRIBE, just send mail to:
    > basicstamps-unsubscribe@yahoogroups.com
    > from the same email address that you subscribed. Text in the Subject and Body
    of the message will be ignored.
    >
    > Yahoo! Groups Links
    >
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2004-04-13 14:57
    I did a www.findchips.com search and found no vendors carrying cmx614 or mx614.
    google did find http://www.kd7lmo.net/ which linked to http://www.cmlmicro.com/
    but they do not seem to list it as an active part#
    KF4HAZ - Lonnie
    From: "Larry Williams" wizzzard@b
    > cmx614 old mx614 now by cpclare
    >
    > FalconWireless Tech Support - KF4HAZ wrote:
    > >
    > > Anyone know of a Dual-Inline-Package modem IC still in production?
  • ArchiverArchiver Posts: 46,084
    edited 2004-04-13 20:57
    It "IS" an active part. I just bought 100 a couple of weeks ago. You can
    buy one piece at a time from Far Circuits, including a pc board that
    uses the chip and schematic for using it. Great for breadboarding the
    first modem, or two. Send them an email and they'll respond. Sell
    direct too.

    FalconWireless Tech Support - KF4HAZ wrote:
    >
    > I did a www.findchips.com search and found no vendors carrying cmx614 or
    mx614.
    > google did find http://www.kd7lmo.net/ which linked to
    http://www.cmlmicro.com/ but they do not seem to list it as an active part#
    > KF4HAZ - Lonnie
    >
    From: "Larry Williams" wizzzard@b
    > > cmx614 old mx614 now by cpclare
    > >
    > > FalconWireless Tech Support - KF4HAZ wrote:
    > > >
    > > > Anyone know of a Dual-Inline-Package modem IC still in production?
    >
    > To UNSUBSCRIBE, just send mail to:
    > basicstamps-unsubscribe@yahoogroups.com
    > from the same email address that you subscribed. Text in the Subject and Body
    of the message will be ignored.
    >
    > Yahoo! Groups Links
    >
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2004-04-13 21:25
    Thanx!
    From "Larry Williams" <wizzzard@
    > It "IS" an active part. I just bought 100 a couple of weeks ago. You can
    > buy one piece at a time from Far Circuits, including a pc board that
    > uses the chip and schematic for using it. Great for breadboarding the
    > first modem, or two. Send them an email and they'll respond. Sell
    > direct too.
    >
    > FalconWireless Tech Support - KF4HAZ wrote:
    > >
    > > I did a www.findchips.com search and found no vendors carrying cmx614 or
    mx614.
    > > google did find http://www.kd7lmo.net/ which linked to
    http://www.cmlmicro.com/ but they do not seem to list it as an active
    part#
    > > KF4HAZ - Lonnie
    > >
    From: "Larry Williams" wizzzard@b
    > > > cmx614 old mx614 now by cpclare
    > > >
    > > > FalconWireless Tech Support - KF4HAZ wrote:
    > > > >
    > > > > Anyone know of a Dual-Inline-Package modem IC still in production?
  • ArchiverArchiver Posts: 46,084
    edited 2004-04-14 00:36
    You can find the MX614 modem IC (16-pin DIP) and the appropriate crystal
    here:

    http://www.glitchbuster.com/#MicroSptIC

    Lowest price I know of for small quantities, and shipping is $1.85 total per
    order in the US. Disclaimer: Yes, it's me. [noparse]:o[/noparse])

    -Randy
    www.glitchbuster.com


    Original Message
    From: "FalconWireless Tech Support - KF4HAZ"
    <techsupport@f...>
    To: <basicstamps@yahoogroups.com>
    Sent: Monday, April 12, 2004 2:39 PM
    Subject: Re: [noparse][[/noparse]basicstamps] 300 baud modem chip


    > Anyone know of a Dual-Inline-Package modem IC still in production?
    >
    >
    > To UNSUBSCRIBE, just send mail to:
    > basicstamps-unsubscribe@yahoogroups.com
    > from the same email address that you subscribed. Text in the Subject and
    Body of the message will be ignored.
    >
    > Yahoo! Groups Links
    >
    >
    >
    >
    >
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