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        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001834679</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>(408) 328-4400</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>FARIBORZ ASSADERAGHI</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
                <relationshipToIssuer>Director</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>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>5112</noOfUnitsSold>
            <aggregateMarketValue>1050653.00</aggregateMarketValue>
            <noOfUnitsOutstanding>23721597</noOfUnitsOutstanding>
            <approxSaleDate>05/19/2025</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>02/20/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>410</amountOfSecuritiesAcquired>
            <paymentDate>02/20/2024</paymentDate>
            <natureOfPayment>Compensation</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>02/20/2025</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>3094</amountOfSecuritiesAcquired>
            <paymentDate>02/20/2025</paymentDate>
            <natureOfPayment>Compensation</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>11/20/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>767</amountOfSecuritiesAcquired>
            <paymentDate>11/20/2024</paymentDate>
            <natureOfPayment>Compensation</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>08/20/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>504</amountOfSecuritiesAcquired>
            <paymentDate>08/20/2024</paymentDate>
            <natureOfPayment>Compensation</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>05/20/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>182</amountOfSecuritiesAcquired>
            <paymentDate>05/20/2024</paymentDate>
            <natureOfPayment>Compensation</natureOfPayment>
        </securitiesToBeSold>
        <securitiesToBeSold>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>08/20/2023</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>155</amountOfSecuritiesAcquired>
            <paymentDate>08/20/2023</paymentDate>
            <natureOfPayment>Compensation</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>FARIBORZ ASSADERAGHI</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>05/08/2025</saleDate>
            <amountOfSecuritiesSold>1268</amountOfSecuritiesSold>
            <grossProceeds>234478.56</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>FARIBORZ ASSADERAGHI</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>04/29/2025</saleDate>
            <amountOfSecuritiesSold>1267</amountOfSecuritiesSold>
            <grossProceeds>187262.60</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>FARIBORZ ASSADERAGHI</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>03/05/2025</saleDate>
            <amountOfSecuritiesSold>1267</amountOfSecuritiesSold>
            <grossProceeds>228060.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>05/19/2025</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ Fariborz Assaderaghi</signature>
        </noticeSignature>
    </formData>
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144
0001834679
XXXXXXXX
LIVE
0001451809
SITIME CORPORATION
001-39135
5451 Patrick Henry Drive
Santa Clara
CA
95054
(408) 328-4400
FARIBORZ ASSADERAGHI
Officer
Director
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
5112
1050653.00
23721597
05/19/2025
NASDAQ
Common
02/20/2024
Restricted stock vesting under a registered plan
Issuer
N
410
02/20/2024
Compensation
Common
02/20/2025
Restricted stock vesting under a registered plan
Issuer
N
3094
02/20/2025
Compensation
Common
11/20/2024
Restricted stock vesting under a registered plan
Issuer
N
767
11/20/2024
Compensation
Common
08/20/2024
Restricted stock vesting under a registered plan
Issuer
N
504
08/20/2024
Compensation
Common
05/20/2024
Restricted stock vesting under a registered plan
Issuer
N
182
05/20/2024
Compensation
Common
08/20/2023
Restricted stock vesting under a registered plan
Issuer
N
155
08/20/2023
Compensation
N
FARIBORZ ASSADERAGHI
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
05/08/2025
1268
234478.56
FARIBORZ ASSADERAGHI
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
04/29/2025
1267
187262.60
FARIBORZ ASSADERAGHI
5451 Patrick Henry Drive
Santa Clara
CA
95054
Common
03/05/2025
1267
228060.00
05/19/2025
/s/ Fariborz Assaderaghi