<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:ns2="http://www.sec.gov/edgar/common">
    <headerData>
        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001688236</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001451809</issuerCik>
            <issuerName>SITIME CORPORATION</issuerName>
            <secFileNumber>001-39135</secFileNumber>
            <issuerAddress>
                <ns2:street1>5451 Patrick Henry Drive</ns2:street1>
                <ns2:city>Santa Clara</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>95054</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>4083284400</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>LIONEL FABRICE BONNOT</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>38th Fl.</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>5059</noOfUnitsSold>
            <aggregateMarketValue>639710.55</aggregateMarketValue>
            <noOfUnitsOutstanding>21951808</noOfUnitsOutstanding>
            <approxSaleDate>07/13/2023</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>08/20/2022</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock Units</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>5059</amountOfSecuritiesAcquired>
            <paymentDate>08/20/2022</paymentDate>
            <natureOfPayment>N/A</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales Plan for LIONEL FABRICE BONNOT</name>
                <address>
                    <ns2:street1>5451 Patrick Henry Drive</ns2:street1>
                    <ns2:city>Santa Clara</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>95054</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>06/15/2023</saleDate>
            <amountOfSecuritiesSold>772</amountOfSecuritiesSold>
            <grossProceeds>92640.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales Plan for LIONEL FABRICE BONNOT</name>
                <address>
                    <ns2:street1>5451 Patrick Henry Drive</ns2:street1>
                    <ns2:city>Santa Clara</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>95054</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>06/07/2023</saleDate>
            <amountOfSecuritiesSold>386</amountOfSecuritiesSold>
            <grossProceeds>42460.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales Plan for LIONEL FABRICE BONNOT</name>
                <address>
                    <ns2:street1>5451 Patrick Henry Drive</ns2:street1>
                    <ns2:city>Santa Clara</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>95054</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>05/30/2023</saleDate>
            <amountOfSecuritiesSold>386</amountOfSecuritiesSold>
            <grossProceeds>40950.74</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales Plan for LIONEL FABRICE BONNOT</name>
                <address>
                    <ns2:street1>5451 Patrick Henry Drive</ns2:street1>
                    <ns2:city>Santa Clara</ns2:city>
                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>95054</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>04/17/2023</saleDate>
            <amountOfSecuritiesSold>2693</amountOfSecuritiesSold>
            <grossProceeds>323160.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <remarks>The securities to be sold were acquired upon the vesting of restricted stock units during the period of 8/20/2022 through 5/20/2022
</remarks>
        <noticeSignature>
            <noticeDate>07/13/2023</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>02/24/2023</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Lionel Fabrice Bonnot</signature>
        </noticeSignature>
    </formData>
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144
0001688236
XXXXXXXX
LIVE
0001451809
SITIME CORPORATION
001-39135
5451 Patrick Henry Drive
Santa Clara
CA
95054
4083284400
LIONEL FABRICE BONNOT
Officer
COMMON
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
38th Fl.
New York
NY
10004
5059
639710.55
21951808
07/13/2023
NASDAQ
Common
08/20/2022
Restricted Stock Units
Issuer
N
5059
08/20/2022
N/A
N
10b5-1 Sales Plan for LIONEL FABRICE BONNOT
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
06/15/2023
772
92640.00
10b5-1 Sales Plan for LIONEL FABRICE BONNOT
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
06/07/2023
386
42460.00
10b5-1 Sales Plan for LIONEL FABRICE BONNOT
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
05/30/2023
386
40950.74
10b5-1 Sales Plan for LIONEL FABRICE BONNOT
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
04/17/2023
2693
323160.00
The securities to be sold were acquired upon the vesting of restricted stock units during the period of 8/20/2022 through 5/20/2022
07/13/2023
02/24/2023
/s/ Lionel Fabrice Bonnot