Temperature Compensated Crystal Oscillators (TCXO) Surface Mount Type TCXO (LSI Type) KT2016 Series for GPS 2.0x1.6mm Features How to Order KT2016A 26000 A C W 18 T xx * Miniature SMD type (2.0x1.6x0.8mm) * Freq. temp. characteristics. : 0.5x10-6/ -30 to +85C * 1.68 to 3.45V drive available * Reflow compatible * Disable Function (Option) Series Output Frequency Freq. Temp. Chrst. A Applications 0.5x10-6 Lower Operating Temp. * GPS Unit -30C -20C -10C C E G RoHS Compliant Supply Voltage 18 1.8V 28 2.8V Voltage Control Range T TCXO Option Code Upper Operating Temp. +85C +80C +75C W V U Packaging (Tape & Reel 4000 pcs./ reel) Specifications Item Output Frequency Range Frequency Tolerance Symbol fo f_tol Frequency Aging Storage Temperature Range Operating Temperature Range Supply Voltage Output Level Current Consumption Harmonics f_age T_stg T_use VCC Vpp ICC -- Conditions Standard Frequency: 16.368, 16.369, 19.2, 26, 27.456, 33.6, 38.4, 52 vs Temperature vs Load vs Voltage Per Year Min. 13 -0.5 -0.1 -0.2 -1 -40 -30 1.68 0.8 -- -- Clipped Sine*, Load: 10k ohm / / 10pF Max. 52 +0.5 +0.1 +0.2 +1 +85 +85 3.45 -- 2 -5 Units MHz x10-6 x10-6 C C 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. #2 POWER SUPPLY Vcc POWER SUPPLY Vcc 0.4 #4 1.20 #3 4 1 TCXO 3 2 RL A #2 0.6 0.4 V Co 0.4 Spectrum Analyzer & Counter, Oscilloscope FET PROBE CL Test circuit 2 With Enable/ Disable Function 0.6 #1 (Unit: mm) 0.4 #1 A 1.60.15 Marking Area Recommended Land Pattern #1pin #2pin #3pin #4pin Pin Configuration GND/ E/ D function GND OUTPUT +Vcc V 4 1 TCXO E/ D * Enable/ Disable Function Please inquire details. 3 2 Co RL 0.8 #3 Test Circuit Test circuit 1 Non Enable/ Disable Function 0.27 0.8 max. #4 2.00.15 (Unit: mm) 0.8 Dimensions Spectrum Analyzer & Counter, Oscilloscope FET PROBE 0.6 1.2 0.6 CL RL=10k10% CL=10pF10% * CL include Probe Capacitance Co: DC Cut Capacitance Note: A capacitor of value 0.01F between VCC and GND is recommended.