specifications subject to change without notice. all dimensions in inches. ? copyright 2008 the connor-winfield corporation 2111 comprehensive drive aurora, illinois 60505 phone: 630- 851- 4722 fax: 630- 851- 5040 www.conwin.com bulletin tx193 page 1of4 revision p05 date 29 may 2008 us headquarters: 630-851-4722 european headquarters: +353-61-472221 description package layout standard frequencies available * features: pin connections example part number ordering information m77f - 010.0m tcxo series center frequency precision sub-miniature 3.2x5.0mm tcxo / vctcxo applications gps receivers instrumentation femtocells ftth, fttc 6.4 mhz 9.72 mhz 10.0 mhz 10.24 mhz 12.5 mhz 19.44 mhz 20.0 mhz 20.48 mhz 12.8 mhz 13.5 mhz 25 mhz 27 mhz 38.88 mhz * available frequencies from the factory for small quantity orders or quick delivery. additional frequencies are available. the connor-winfield 3.2x5.0mm temperature compensated crystal oscillators and voltage controlled temperature compensated crystal oscillators are designed for use in applications requiring tight frequency stability in a small package. through the use of analog temperature compensation, this device is capable of holding sub 1-ppm stabilities over wide temperature ranges. 2.5v or 3.3v operation clipped sinewave output logic sub-miniature 3.2x5.0mm smt package frequency stabilities available: 1.00ppm or 2. 0ppm temperature ranges available: 0to70c -20 to 70 c -30 to 8 c low power <2ma low jitter <1ps rms tape and reel packaging rohs compliant / lead free recommended for new designs 0.50ppm, 0 5 pad connection 1 voltage control or n/c 2n/c 3 do not connect 4 ground 5 output 6n/c 7 do not connect 8 supply, vcc ordering information 7 type: precision tcxo vctcxo 3.2x5mm features: 4 = tcxo, clipped sinewave, 2.5vdc. 7= 8=vc 9=vc tcxo, clipped sinewave, 3.3vdc. tcxo, clipped sinewave, 2.5vdc. tcxo, clipped sinewave, 3.3vdc. temperature range: 5=0to 7 = -20 to 8 = -30 to 85 70 c 70 c c frequency stability: f= e= g= 0.50 ppm 2.00 ppm 1.00 ppm m 7 f 010.0m - 0.126 (3.2mm) 0.197 (5.0mm) 0.083 max. (2.1mm) m77f 0719 10.0mhz 0.050 (1.27mm) 0.016 (0.41mm) 0.042 (1.07mm) 0.008 typ. (0.20mm) 0.006 typ. (0.15mm) 0.028 (0.71mm) 0.042 (1.07mm) 0.065 (1.65mm) 0.028 (0.71mm) to p view bottom view pad 1 pad 8 dimensional tolerance: +/-0.005 (+/-0.127mm) output frequency: frequency format -xxx.xm min.* -xxx.xxxxxxm max.* *amount of numbers after the decimal point. m = mhz example: m77f-010.0m = 3.2x5mm, tcxo, clipped sinwave, 3.3vdc, -20 to 70c, +/-1.00ppm, output frequency 10.0mhz to order an m77f with an output frequency of: 6.4 mhz = m77f-006.4m 20 mhz = m77f-020.0m 38.88 mhz = m77f-038.88m
2111 comprehensive drive aurora, illinois 60505 phone: 630-851-4722 fax: 630-851-5040 www.conwin.com us headquarters: 630-851-4722 european headquarters: +353-61-472221 bulletin page revision date tx193 2of4 p05 29 may 2008 model specifications specifications subject to change without notice. all dimensions in inches. ? copyright 2008 the connor-winfield corporation features test circuit 2.5v or 3.3v operation clipped sinewave output logic sub-miniature 3.2x5.0mm smt package frequency stabilities available: 1.00ppm or 2.00ppm temperature ranges available: 0to70c -20 to 70 c -30 to 8 c low power <2ma low jitter <1ps rms tape and reel packaging rohs compliant / lead free recommended for new designs 0.50ppm, 5 4 5 2 3 6 7 8 1 vcc supply voltage n/c - tcxo vc - vctcxo dnc n/c n/c .01 uf bypass output 10 pf 10kohm n/c ac coupling capacitor model number m45e m75e m85e m95e note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 0.50ppm 1 temperature range 0 to 70c model number m47e m77e m87e m97e note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 0.50ppm 1 temperature range -20 to 70c model number m48e m78e m88e m98e note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 0.50ppm 1 temperature range -30 to 85c model number m45f m75f m85f m95f note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 1.00ppm 1 temperature range 0 to 70c model number m47f m77f m87f m97f note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 1.00ppm 1 temperature range -20 to 70c model number m48f m78f m88f m98f note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 1.00ppm 1 temperature range -30 to 85c model number m45g m75g m85g m95g note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 2.0ppm 1 temperature range 0 to 70c model number m47g m77g m87g m97g note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 2.0ppm 1 temperature range -20 to 70c model number m48g m78g m88g m98g note tcxo / vctcxo tcxo tcxo vctcxo vctcxo supply voltage 2.5vdc 3.3vdc 2.5vdc 3.3vdc frequency stability 2.0ppm 1 temperature range -30 to 85c note: 1) frequency stability vs. change in temperature. [(fmax ? fmin)/2.fo].
2111 comprehensive drive aurora, illinois 60505 phone: 630-851-4722 fax: 630-851-5040 www.conwin.com us headquarters: 630-851-4722 european headquarters: +353-61-472221 bulletin page revision date tx193 3of4 p05 29 may 2008 electrical specifications for all models specifications subject to change without notice. all dimensions in inches. ? copyright 2008 the connor-winfield corporation features test circuit 2.5v or 3.3v operation clipped sinewave output logic sub-miniature 3.2x5.0mm smt package frequency stabilities available: 1.00ppm or 2. 0ppm temperature ranges available: 0to70c -20 to 70 c -30 to 8 c low power <2ma low jitter <1ps rms tape and reel packaging rohs compliant / lead free recommended for new designs 0.50ppm, 0 5 4 5 2 3 6 7 8 1 vcc supply voltage n/c - tcxo vc - vctcxo dnc n/c n/c .01 uf bypass output 10 pf 10kohm n/c ac coupling capacitor absolute maximum ratings parameter units minimum nominal maximum units note storage temperature -55 - 125 c supply voltage (vcc) -0.5 - 6.0 vdc input voltage (vc) -0.5 - vcc+0.5 vdc operating specifications parameter minimum nominal maximum units note frequency range 6.4 - 40 mhz frequency calibration (tcxo models) -1.00 - 1.00 ppm 1 aging first year -1.0 - 1.0 ppm total aging for 10 years -4.6 - 4.6 ppm supply voltage variation. (vcc5%) -0.025 - 0.025 ppm load coefficient, 5% -0.025 - 0.025 ppm static temperature hysteresis -0.4 - 0.4 ppm 2 frequency shift after reflow soldering -1.00 - 1.00 ppm 3 supply voltage 2.5v models (vcc) 2.375 2.500 2.625 vdc 4 3.3v models (vcc) 3.135 3.300 3.465 vdc 4 supply current (icc) - - 2 ma jitter (bw=10hz to 20mhz) - - 5 ps rms jitter (bw=12khz to 20mhz) - - 1 ps rms ssb phase noise at 10hz offset - -80 - dbc/hz ssb phase noise at 100hz offset - -110 - dbc/hz ssb phase noise at 1khz offset - -130 - dbc/hz ssb phase noise at > 10khz offset - -145 - dbc/hz input characteristics for voltage control (pad 1) parameter minimum nominal maximum units notes control voltage range 2.5v models (vc) 0.2 1.2 2.2 vdc 3.3v models (vc) 0.5 1.5 2.5 frequency tuning 10 - - ppm linearity 5 - - % slope positive clipped sinewave output characteristics (pad 6) parameter minimum nominal maximum units notes output voltage 1.00 - - v pk-pk load 5 output load resistance - 10k - ohms output load capacitance - 10 - pf environmentals vibration: vibration per mil std 883e method 2007.3 test condition a shock: mechanical shock per mil std 883e method 2002.4 test condition b. soldering: rohs compliant, lead free. see solder profile page 4. sollderability sollderability per mil std 883e method 2003 package characteristics package ceramic surface mount package. note: 1) tcxo: initial calibration @ 25 c. specifications at time of shipment after 48 hours of operation. 2) frequency change after reciprocal temperature ramped over the operating range. frequency measured before and after at 25oc. 3) within two hours after reflow. 4) for best in application performance, careful selection of an external power source is critical. select an external regulator that meets or exceeds to following specifications regarding voltage regulation tolerance, initial accuracy, temperature coefficient, voltage noise, and low voltage noise density. factory test conditions: initial accuracy 2mv, noise (0.1hz to 10 khz) 15uv p-p, voltage noise density = 50nv/sqrt hz, temperature coefficient < 5ppm/c. 5) output is dc coupled
2111 comprehensive drive aurora, illinois 60505 phone: 630-851-4722 fax: 630-851-5040 www.conwin.com us headquarters: 630-851-4722 european headquarters: +353-61-472221 bulletin page revision date tx193 4of4 p05 29 may 2008 specifications subject to change without notice. all dimensions in inches. ? copyright 2008 the connor-winfield corporation 120c 150c 180c 260c 0 220c 360 sec. max. 120 s max. 10 s 60 s max. time temperature 260c 200 mv/div 0 model m77f-010.0mhz typical phase noise solder profile output waveform suggested pad layout tape and reel specifications 0.028 (0.71mm) 0.053 (1.35mm) 0.098 (2.49mm) 0.050 (1.27mm) 0.050 (1.27mm) to p view external ac coupling capacitor 1 4 5 8 external bypass capacitor 0.01 uf to ground to output
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