Active Solicitation · DEPT OF DEFENSE

    SP332 MULTIPROTOCOL TRANSCEIVER

    Sol. N00174-26-SS-0001Sources SoughtINDIAN HEAD, MD
    Open · 12d remaining
    DAYS TO CLOSE
    12
    closes May 26, 2026
    POSTED
    May 5, 2026
    Publication date
    NAICS CODE
    334413
    Primary industry classification
    PSC CODE
    5962
    Product & service classification

    AI Summary

    The United States Navy is seeking suppliers for the SP332ET-L multiprotocol transceiver, a monolithic device featuring RS-232 and RS-485 capabilities. This sources sought notice invites interested parties to submit their company information and capabilities. Note that this is not a request for proposals, and the government retains discretion over the acquisition process.

    Contract details

    Solicitation No.
    N00174-26-SS-0001
    Notice Type
    Sources Sought
    Posted Date
    May 5, 2026
    Response Deadline
    May 26, 2026
    NAICS Code
    334413AI guide
    PSC / Class Code
    5962
    Primary Contact
    Lawrence J. Connell
    State
    MD
    ZIP Code
    20640-1533
    AI Product/Service
    product

    Description

    United States Navy is searching for a suppier for Part Number SP332ET-L

    Description:  IC TRANSCEIVER FULL 4/4 28SOIC

    The SP332 is a monolithic device that contains both RS-232 and RS-485 line drivers and receivers. The configuration of the SP332 can be changed at any time by changing the logic state of two control pins. The device also includes a loop back function which internally connects driver outputs to receiver inputs for a chip self test. An MaxLinear-patented charge pump allows 5V-only operation.

    Features:  FEATURES:
    5V only single supply operation
    Software programmable RS-232 or RS-485 selection
    4 drivers, 4 receivers RS-232
    2 drivers, 2 receivers RS-485
    Loop back function for self test
    28-pin WSOIC package

    Detail                         Specification
    Manufacturer             MaxLinear, Inc. (formerly Exar Corporation)
    Product Series           SP332 Multiprotocol Transceiver
    Package Type            28-pin WSOIC (Wide Small Outline Integrated Circuit)
    Current Status           Obsolete / End of Life (EOL)
     

    THIS NOTICE IS NOT A REQUEST FOR PROPOSAL.  This notice of intent is not a request for competitive proposals nordoes it restrict the Government from an ultimate acquisitionapproach; however, the Government will consider all responses received to this notice. A determination by theGovernment not to compete this requirement is solely withinthe discretion of the Government. This sources sought should not be construed as a commitment by the Government for anypurpose. Requests for solicitation will not receive a response.All information is to be submitted at no cost or obligation tothe U.S. Government. The U.S. Government reserves the right to reject, in whole or in part, any input as a result of this market survey. The U.S. Government is not obligated to notify respondents of the results of this survey. If a formal solicitation is generated at a later date, a solicitation notice will be published.

    All interested sources shall provide the organization name, address, point of contact, phone number, fax number, e-mail address, business size, taxpayer identification number, DUNS/SAM number, and CAGE Code. In addition, all interested sources shall provide a summary of their company’s capabilities.

    Key dates

    1. May 5, 2026Posted Date
    2. May 26, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    SP332 MULTIPROTOCOL TRANSCEIVER is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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