Temperature Compensated Crystal Oscillators (tcxo, Vctcxo

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Temperature Compensated Crystal Oscillators (TCXO, VCTCXO) Surface Mount Type TCXO (LSI Type) KT2520 Series 2.5×2.0mm Features RoHS Compliant • Miniature SMD type (2.5×2.0×0.8mm) • Freq. temp. characteristics. : ±2.0×10−6/ −30 to +85°C : ±0.5×10−6/ −30 to +85°C (for GPS) • 1.68 to 3.63V drive available • Reflow compatible • Operating Temp. −40 to +105°C (Option) • Ultra low supply current 800μA typ. Conditions of 26MHz and 1.0Vp-p (Option) • AEC-Q200 qualified • AEC-Q100 qualified (Option) Applications • Mobile Communications, W-LAN • Low power radio communications • GPS Unit How to Order KT2520K 26000 A C W 18 T xx ① ② ① Series ② Output Frequency ③ Freq. Temp. Chrst. ±0.5×10−6 ±1.0×10−6 ±1.5×10−6 ±2.0×10−6 A B C D ③ ④ ⑤ ⑥ ⑦ ⑧ ⑥ Supply Voltage 18 1.8V 28 2.8V 30 3.0V 33 3.3V ⑦ Voltage Control Function T Other* TCXO VCTCXO * Customer Spec. ④ Lower Operating Temp. ⑧ Option Code −30°C −20°C −10°C C E G ⑤ Upper Operating Temp. +85°C +80°C +75°C W V U 　 Packaging (Tape & Reel 12000 pcs./ reel) Specifications Item Output Frequency Range Symbol fo Frequency Tolerance f_tol Frequency Aging Storage Temperature Range Operating Temperature Range Voltage Control Range Supply Voltage Output Level Current Consumption Harmonics f_age T_stg T_use f_cont VCC Vpp ICC — Conditions Min. 10 −0.5/ −2 −0.2 −0.2 −1 −40 −30 ±8 1.68 0.8 — — vs Temperature vs Load vs Voltage Per Year Positive Clipped Sine*, Load: 10k ohm / / 10pF Max. 52 +0.5/ +2 +0.2 +0.2 +1 +85 +85 ±15 3.63 — 2 −5 Units MHz ×10−6 ×10−6 °C °C ×10−6 V Vp-p mA dBc * : A DC-cut capacitor is not embedded in this crystal oscillator. Connect a DC-cut capacitor (≥1nF) to the line-out terminal of the oscillator. * Please contact us for other specifications. #5 0.24 #4 Recommended Land Pattern Test circuit 1 TCXO 2.0±0.15 A POWER SUPPLY Vcc #2 0.35 #5 0.65 0.5 0.65 CL Test circuit 2 VCTCXO A #3 0.305 #6 RL FET PROBE #3 0.675 0.65 0.675 #1 5 4 TCXO 2 1 3 6 V Spectrum Analyzer & Counter, Oscilloscope 0.825 #2 Co 0.8 max. #1 #4 0.35 Co POWER SUPPLY Vcc Pin Configuration #1pin GND/ Vcon #3pin GND #4pin OUTPUT #6pin Vcc #2/ 5pin N.C. (Unit: mm) 5 4 TCXO 2 1 3 6 V RL 0.43 2.5±0.15 #6 Test Circuit 0.825 (Unit: mm) 0.650 Dimensions Spectrum Analyzer & Counter, Oscilloscope FET PROBE 0.55 0.50 0.7 1.80 0.55 0.50 CL Vcon Note: A capacitor of value 0.01µF between VCC and GND is recommended. RL=10kΩ±10% CL=10pF±10% • CL include Probe Capacitance Co: DC Cut Capacitance Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: AVX: KT2520K25000ZAW18TDS