Model CB3 & CB3LV HCMOS/TTL Clock Oscillator Features Ceramic Surface Mount Package Fundamental and 3rd Overtone Crystal Designs Frequency Range 1.0 - 200MHz * +3.3V and +5.0V Operation Operating Temperature Range to -40C to +85C Output Enable Standard Tape and Reel Packaging, EIA-418 Part Dimensions: 7.0 x 5.0 x 1.8mm * 171.497mg Standard Frequencies * See Page 6 for common frequencies. Check with factory for availability of frequencies not listed. Applications Internet of Things [IoT, IIoT] Microcontrollers and FPGAs Wireless Communication Networking Equipment Data Communications Computers and Peripherals Ethernet/GbE/SyncE Portable Devices Test and Measurement Description CTS Model CB3 and CB3LV are low cost, low voltage clock oscillators supporting HCMOS output. Employing the latest IC technology, CB3/CB3LV have excellent stability and low phase jitter performance. Ordering Information Supply Voltage LV Model CB3 Code LV Blank - Frequency Stability 3 Voltage +3.3Vdc +5.0Vdc Temperature Range C Code C I Stability Code 6 20ppm 1 25ppm 5 7 32ppm 2 50ppm 3 2 100ppm 2 Frequency Code [MHz] - XXXMXXXXXX Code Frequency Temp. Range -20C to +70C -40C to +85C Product Frequency Code 3 Notes: 1] Consult factory for availability of 6I Stability/Temperature combination. 2] These stabilities are not recommended for new designs. 3] Frequency is recorded with 1, 2 or 3 leading significant digits before and 6 significant digits [including zeroes] after the "M". [Ex. 3.579545MHz = 3M57954, 14.31818MHz = 14M318180, 25MHz = 25M000000, 125MHz = 125M000000] [Ex. part numbers - CB3LV-3C-25M000000, CB3-3C-14M318180] 4] CTS Distributors may add a -T or -1 at the end of the part number to indicate Tape and Reel packaging. Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. 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# 008-0256-0 Rev. I Page 1 of 6 (c)2017 CTS(R) 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 CB3 & CB3LV HCMOS/TTL Clock Oscillator Electrical Specifications Operating Conditions P ARAMETER Maximum Supply Voltage Supply Voltage SYMBO L CO NDITIO NS VCC - VCC Supply Current ICC CB3 LV O perating Temperature Storage Temperature TYP MAX UNIT V -0.5 - 7.0 2.97 3.3 3.63 4.50 5.0 5.50 25 V Frequency Range @ Tested load for typical values CB3 O utput Load 10% MIN CL 1.0MHz to 20MHz @ CL = 30pF - 10 20.001MHz to 80MHz @ CL = 30pF - 30 50 80.001MHz to 107MHz @ CL = 15pF - 40 70 1.0MHz to 20MHz @ CL = 15pF - 7 12 20.001MHz to 80MHz @ CL = 15pF - 20 35 80.001MHz to 200MHz @ CL = 15pF - 30 60 1.0MHz to 50MHz - 30 50 50.001MHz to 80MHz - 15 30 80.001MHz to 200MHz - - 15 -20 TA - TSTG - -55 SYMBO L CO NDITIO NS MIN fO CB3 1.0 - 107 CB3LV 1.0 - 200 f/fO - 20, 25 or 50 f/f25 First Year @ +25C, nominal VCC -40 +25 +70 +85 mA pF C - +125 C TYP MAX UNIT Frequency Stability P ARAMETER Frequenc y Range Frequenc y Stability [Note 1] Aging -5 MHz ppm 3 5 ppm TYP MAX UNIT 1.] Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 1st year aging. Output Parameters P ARAMETER SYMBO L CO NDITIO NS O utput Type - - VOH O utput Voltage Levels VOL O utput Current Levels O utput Duty Cyc le HCMOS - Logic '1' Level, CMOS Load 0.9VCC - - Logic '1' Level, TTL Load VCC - 0.6V - - Logic '0' Level, CMOS Load - - 0.1VCC Logic '0' Level, TTL Load - - 0.4 IOH VOH = +2.2V/+3.9V VCC = +3.0V/+4.5V - - -8, -16 IOL VOL = 0.4V VCC = +3.0V, +4.5V - - +8, +16 @ 50% Level 45 - 55 1.0MHz to 20MHz @ CL = 30pF - 8 10 20.001MHz to 80MHz @ CL = 30pF - 5 8 2.5 5 SYM Rise and Fall Time V mA % @ 10%/90% Levels, Frequency Range @ Tested load for typical values [Note 2] CB3 TR, TF CB3LV Start Up Time MIN TS 80.001MHz to 107MHz @ CL = 15pF 1.0MHz to 20MHz @ CL = 15pF 6 8 20.001MHz to 80MHz @ CL = 15pF 3 5 80.001MHz to 200MHz @ CL = 15pF - 1.5 3 Application of VCC - 5 10 ns ms 2.] Parameters are worst case and account for comprehensive range of product specification. Performance may vary by application and must be validated by end user. DOC# 008-0256-0 Rev. I Page 2 of 6 (c)2017 CTS(R) 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 CB3 & CB3LV HCMOS/TTL Clock Oscillator Electrical Specifications Output Parameters P ARAMETER SYMBO L Enable Func tion CO NDITIO NS MIN TYP MAX UNIT V Tri-State Enable Input Voltage VIH Pin 1 Logic '1', Output Enabled 2.0 - - Disable Input Voltage VIL Pin 1 Logic '0', Output Disabled - - 0.8 V Enable Current ISTB Pin 1 Logic '0', Output Disabled - - 10 A Enable Time P hase Jitter, RMS TPLZ Pin 1 Logic '1' - - 10 ms tjrms Bandwidth 12 kHz - 20 MHz - 0.5 <1 ps Enable Truth Table Pin 1 Pin 3 Logic `1' Open Logic `0' Output Output High Imp. Test Circuit Output Waveform HCMOS HCMOS DOC# 008-0256-0 Rev. I Page 3 of 6 (c)2017 CTS(R) 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 CB3 & CB3LV HCMOS/TTL Clock Oscillator Mechanical Specifications Package Drawing Marking Information 1. ** - Manufacturing Site Code. [Note a dash may follow the site code and is acceptable.] 2. xxxMxxxxxx - Frequency is marked with 1,2 or 3 leading significant digits before the "M" and 6 digits after the "M" [including zeroes]. Ex. xMxxxxxx [3M579545] xxMxxxxxx [14M318180] xxMxxxxxx [25M000000] xxxMxxxxxx [125M000000] 3. YYWW - Date Code; YY = year, WW = week. 4. ST - Frequency Stability/Temperature Code. CTS**CB3 xxxMxxxxxx YYWWSTV [Refer to ordering information for codes.] 5. V - Voltage Code; 3 = +3.3V, 5 = +5.0V. Recommended Pad Layout Notes 1. JEDEC termination code (e4). Barrier-plating is nickel [Ni] with gold [Au] flash plate. 2. Reflow conditions per JEDEC J-STD-020; +260C maximum, 20 seconds. 3. MSL = 1. Pin Assignments Pin Symbol Function 1 2 3 EOH GND Output Enable Circuit & Package Ground RF Output 4 VCC Supply Voltage DOC# 008-0256-0 Rev. I Page 4 of 6 (c)2017 CTS(R) 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 CB3 & CB3LV HCMOS/TTL Clock Oscillator Packaging - Tape and Reel Tape Drawing Reel Drawing Notes 1. Device quantity is 1k pieces maximum per 180mm reel. 2. Complete CTS part number, frequency value and date code information must appear on reel and carton labels. DOC# 008-0256-0 Rev. I Page 5 of 6 (c)2017 CTS(R) 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 CB3 & CB3LV HCMOS/TTL Clock Oscillator Addendum Common Frequencies - MHz FREQ UENCY FREQ UENCY FREQ UENCY FREQ UENCY FREQ UENCY FREQ UENCY 1.000000 5.000000 16.384000 27.120000 45.000000 74.250000 1.024000 6.144000 16.666700 30.000000 48.000000 74.752800 1.042000 6.176000 16.667000 30.720000 49.152000 77.760000 1.440000 7.372800 16.670000 32.000000 50.000000 80.000000 1.544000 7.680000 18.192000 32.768000 52.000000 98.304000 1.843200 8.000000 18.432000 33.000000 54.000000 100.000000 2.000000 8.192000 19.200000 33.330000 60.000000 106.250000 2.048000 9.600000 19.440000 33.333000 61.140000 125.000000 2.176000 9.830400 19.660800 33.333300 64.000000 125.009375 2.400000 10.000000 20.000000 33.333330 65.536000 127.000000 2.457600 10.240000 20.480000 34.368000 66.000000 133.000000 2.500000 11.059200 22.118400 34.560000 66.660000 148.500000 3.072000 12.000000 24.000000 35.000000 66.666000 150.000000 3.088000 12.288000 24.545454 36.000000 66.666600 153.600000 3.579545 13.000000 24.574600 37.400000 66.666660 155.520000 3.686400 13.560000 24.576000 38.400000 66.666700 156.250000 4.000000 14.318180 25.000000 40.000000 66.667000 160.000000 4.096000 14.745600 25.000625 40.960000 66.670000 166.000000 4.500000 15.360000 26.000000 42.500000 74.175800 4.915200 16.000000 27.000000 44.000000 74.175824 DOC# 008-0256-0 Rev. I Page 6 of 6 (c)2017 CTS(R) 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.