MMMMooooddddeeeellll TTTTTTTT33332222 HHHHCCCCMMMMOOOOSSSS TTTTCCCCXXXXOOOO 33332222....777766668888kkkkHHHHzzzz FFFFeeeeaaaattttuuuurrrreeeessss 32.768kHz Frequency Reference Low Power Consumption, 3.7uA Maximum +3.3V Ceramic Surface Mount Package Fundamental Crystal Design +1.8V, +2.5V, +3.0V or +3.3V Operating Voltage Part Dimensions: 3.28 2.50 1.40mm 22.66mg Stability 5ppm Operating Temperature Range -40C to +85C Tape and Reel Packaging, EIA-481 AAAApppppppplllliiiiccccaaaattttiiiioooonnnnssss Real Times Clock Reference GPS Receivers Industrial Controls & Automation Smart Metering Data Loggers Wireless Communications Portable Electronics Telematics Medical Devices Timing Synchronization Battery Powered Applications IoT DDDDeeeessssccccrrrriiiippppttttiiiioooonnnn CTS Model TT32 is a low cost, small size, HCMOS Temperature Compensated Crystal Oscillator TCXO operating at 32.768kHz. Employing IC technology that delivers low current consumption, TT32 provides a Real Time Clock reference with excellent stability and low phase noise/jitter performance. OOrrddeerriinngg IInnffoorrmmaattiioonn OOrrddeerriinngg IInnffoorrmmaattiioonn FFFFrrrreeeeqqqquuuueeeennnnccccyyyy SSSSuuuuppppppppllllyyyy FFFFrrrreeeeqqqquuuueeeennnnccccyyyy CCCCooooddddeeee TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee FFFFrrrreeeeqqqquuuueeeennnnccccyyyy TTTTuuuunnnniiiinnnngggg PPPPaaaacccckkkkaaaaggggiiiinnnngggg MMMMooooddddeeeellll 11 11 MMHHzz VVVVoooollllttttaaaaggggeeee MMHHzz SSttaabbiilliittyy RRRRaaaannnnggggeeee SSttaabbiilliittyy LL 5500 II TT TTTTTTTT33332222 LL 333322227777KKKK 5500 II TT RRRR Code Voltage Code Stability Code Frequency Deviation M +1.8Vdc 50 5.0ppm T TCXO No Voltage Control N +2.5Vdc R +3.0Vdc +3.3Vdc L Frequency Temp. Range Packing Code Code Code -40C to +85C 3k pcs./reel I R Frequency = 32.768kHz Notes: 1 Frequency vs. Temperature only. NNNNooootttt aaaallllllll ppppeeeerrrrffffoooorrrrmmmmaaaannnncccceeee ccccoooommmmbbbbiiiinnnnaaaattttiiiioooonnnnssss aaaannnndddd ffffrrrreeeeqqqquuuueeeennnncccciiiieeeessss mmmmaaaayyyy bbbbeeee aaaavvvvaaaaiiiillllaaaabbbblllleeee.... CCCCoooonnnnttttaaaacccctttt yyyyoooouuuurrrr llllooooccccaaaallll CCCCTTTTSSSS RRRReeeepppprrrreeeesssseeeennnnttttaaaattttiiiivvvveeee oooorrrr CCCCTTTTSSSS CCCCuuuussssttttoooommmmeeeerrrr SSSSeeeerrrrvvvviiiicccceeee ffffoooorrrr aaaavvvvaaaaiiiillllaaaabbbbiiiilllliiiittttyyyy.... This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of this product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification. DOC 008-0283-0 Rev. E Page 1 of 5 2017 CTS Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. Model TT32 HCMOS TCXO 32.768kHz EElleeccttrriiccaall SSppeecciiffiiccaattiioonnss EElleeccttrriiccaall SSppeecciiffiiccaattiioonnss Operating Conditions PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRR SSSSYYYYMMMMBBBBOOOOLLLL CCCCOOOONNNNDDDDIIIITTTTIIIIOOOONNNNSSSS MMMMIIIINNNN TTTTYYYYPPPP MMMMAAAAXXXX UUUUNNNNIIIITTTT MMMMaaaaxxxxiiiimmmmuuuummmm SSSSuuuuppppppppllllyyyy VVVVoooollllttttaaaaggggeeee V - -0.5 - 4.0 V CC 1.71 1.8 1.89 2.38 2.5 2.63 SSSSuuuuppppppppllllyyyy VVVVoooollllttttaaaaggggeeee V 5% V CC 2.85 3.0 3.15 3.14 3.3 3.47 SSSSuuuuppppppppllllyyyy CCCCuuuurrrrrrrreeeennnntttt I V = +3.3V - 2.0 3.7 uA CC CC OOOOuuuuttttppppuuuutttt LLLLooooaaaadddd CL - - - 15 pF OOppeerraattiinngg TTeemmppeerraattuurree T - -40 +25 +85 C OOppeerraattiinngg TTeemmppeerraattuurree A SSSSttttoooorrrraaaaggggeeee TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee T - -55 - +125 C STG Frequency Stability PPAARRAAMMEETTEERR SSYYMMBBOOLL CCOONNDDIITTIIOONNSS MMIINN TTYYPP MMAAXX UUNNIITT PPAARRAAMMEETTEERR SSYYMMBBOOLL CCOONNDDIITTIIOONNSS MMIINN TTYYPP MMAAXX UUNNIITT FFFFrrrreeeeqqqquuuueeeennnnccccyyyy f - 32.768 kHz O FFFFrrrreeeeqqqquuuueeeennnnccccyyyy SSSSttttaaaabbbbiiiilllliiiittttyyyy IIIInnnniiiittttiiiiaaaallll CCCCaaaalllliiiibbbbrrrraaaattttiiiioooonnnn Calibration +25C, At Time of Shipment -1.5 - 1.5 ppm TTTTeeeemmmmppppeeeerrrraaaattttuuuurrrreeee OOOOnnnnllllyyyy f/f25 -40C to +85C -5.0 - 5.0 ppm VVoollttaaggee CCooeeffffiicciieenntt Supply Voltage, 5% -0.2 - 0.2 ppm VVoollttaaggee CCooeeffffiicciieenntt f/f 25 LLLLooooaaaadddd CCCCooooeeeeffffffffiiiicccciiiieeeennnntttt Load, 10% -0.2 - 0.2 ppm RRRReeeefffflllloooowwww SSSShhhhiiiifffftttt 1 Reflow Measured After 24 Hours -1.0 - 1.0 ppm f/f25 AAAAggggiiiinnnngggg 1st Year, +25C and Nominal VCC -3.0 - 3.0 ppm 0.432sec/day 12.960sec/month 2.628min/year TTTTiiiimmmmiiiinnnngggg EEEErrrrrrrroooorrrr fO +25C Error Over Time Output Parameters PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRR SSSSYYYYMMMMBBBBOOOOLLLL CCCCOOOONNNNDDDDIIIITTTTIIIIOOOONNNNSSSS MMMMIIIINNNN TTTTYYYYPPPP MMMMAAAAXXXX UUUUNNNNIIIITTTT HCMOS OOOOuuuuttttppppuuuutttt TTTTyyyyppppeeee - - - V Logic 1 Level, CMOS Load V -0.4 - - OH CC OOOOuuuuttttppppuuuutttt VVVVoooollllttttaaaaggggeeee LLLLeeeevvvveeeellllssss V V Logic 0 Level, CMOS Load - - 0.4 OL OOOOuuuuttttppppuuuutttt DDDDuuuuttttyyyy CCCCyyyycccclllleeee SYM 50% Level 40 - 60 % RRRRiiiisssseeee aaaannnndddd FFFFaaaallllllll TTTTiiiimmmmeeee TR, TF 20%/80% Levels - - 100 ns +25C - - 1 SSSSttttaaaarrrrtttt UUUUpppp TTTTiiiimmmmeeee T sec S Over -40C to +85C - - 3 EEEEnnnnaaaabbbblllleeee FFFFuuuunnnnccccttttiiiioooonnnn EEEEnnnnaaaabbbblllleeee IIIInnnnppppuuuutttt VVVVoooollllttttaaaaggggeeee V Pin 1 Logic 1 , Output Enabled 0.8V - - V IH CC DDDDiiiissssaaaabbbblllleeee IIIInnnnppppuuuutttt VVVVoooollllttttaaaaggggeeee VIL Pin 1 Logic 0 , Output Disabled - - 0.2VCC V DDDDiiiissssaaaabbbblllleeee CCCCuuuurrrrrrrreeeennnntttt ISTB Pin 1 Logic 0 , Output Disabled - 1 - A EEnnaabbllee TTiimmee T Pin 1 Logic 1 - 1 - ms EEnnaabbllee TTiimmee PLZ DOC 008-0283-0 Rev. E Page 2 of 5 2017 CTS Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.