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PL580-37QCL-R Datasheet(PDF) 4 Page - PhaseLink Corporation |
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PL580-37QCL-R Datasheet(HTML) 4 Page - PhaseLink Corporation |
4 / 10 page (Preliminary) PL580-35/37/38/39 38MHz-320MHz Low Phase Noise VCXO 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 12/14/06 Page 4 ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS SYMBOL MIN. MAX. UNITS Supply Voltage VDD 4.6 V Input Voltage, dc VI -0.5 VDD+0.5 V Output Voltage, dc VO -0.5 VDD+0.5 V Storage Temperature TS -65 150 °C Ambient Operating Temperature* TA -40 85 °C Junction Temperature TJ 125 °C Lead Temperature (soldering, 10s) 260 °C ESD Protection, Human Body Model 2 kV Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other conditions above the operational limits noted in this specification is not implied. * Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only. 2. Crystal Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Crystal Resonator Frequency FXIN Parallel Fundamental Mode 19 40 MHz at VCON = 0V 17.7 at VCON = 1.65V 9.5 Crystal Loading Rating CL (xtal) at VCON = 3.3V 5.4 pF Crystal Pullability C0/C1 (xtal) AT cut 250 - Recommended ESR RE AT cut 30 Ω Note: Crystal Loading rating: The listed numbers are for the IC only. Specify the crystal for the value at VCON = 1.65V and add the PCB & package parasitic. A round number (i.e. 12pF) can be achieved by adding external capacitors. Try to add the same value to XIN and XOUT, and please note, that frequency pulling and oscillator gain may decrease. 3. Voltage Control Crystal Oscillator PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS VCXO Stabilization Time * TVCXOSTB From power valid 10 ms VCXO Tuning Range FXIN = 19 – 40MHz; XTAL C0/C1 < 250 0V ≤ VCON ≤ 3.3V 500 ppm CLK output pullability VCON=1.65V, ±1.65V ±200 ppm VCXO Tuning Characteristic 150 ppm/V Pull range linearity 10 % VCON pin input impedance 60 80 k Ω VCON modulation BW 0V ≤ VCON ≤ 3.3V, -3dB 25 kHz Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits. |
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Similar Description - PL580-37QCL-R |
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