Temperature Compensated Crystal Oscillators (TCXO) Surface Mount Type TCXO (LSI Type) KT2016 Series 2.0x1.6mm Features How to Order KT2016A 26000 D C W 28 T xx * Ultra-miniature SMD type (2.0x1.6x0.8mm) * AFC function available * Freq. temp. chrst. : 2.0x10-6/ -30 to +85C * 1.7 to 3.6V drive available * Reflow compatible Series Output Frequency Freq. Temp. Chrst. Applications * 3G (CDMA, W-CDMA, TD-SCDMA), GPRS, GSM, Wi-Fi, WiMAX RoHS Compliant B C D 1.0x10-6 1.5x10-6 2.0x10-6 Supply Voltage 28 2.8V 30 3.0V Voltage Control Range T Other TCXO VCTCXO Customer Spec. Lower Operating Temp. Option Code C E G -30C -20C -10C Upper Operating Temp. W V U +85C +80C +75C Packaging (Tape & Reel 4000 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 Standard Frequency: 13, 19.2, 26, 38.4, 52 vs Temperature vs Load vs Voltage Per Year Min. 13 -2 -0.1 -0.2 -1 -40 -30 8 1.7 0.8 -- -- Positive Clipped Sine, Load: 10k ohm / / 10pF Max. 52 +2 +0.1 +0.2 +1 +85 +85 15 3.6 -- 2 -5 Units MHz x10-6 x10-6 C C x10-6 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. (Unit: mm) Test Circuit Recommended Land Pattern Test circuit 1 Non VC Function A POWER SUPPLY Vcc 4 3 TCXO V 1 2 RL Spectrum Analyzer & Counter, Oscilloscope FET PROBE CL 0.4 Co PD[ Marking Area 0.8 Test circuit 2 With VC Function A Co POWER SUPPLY Vcc (Unit: mm) 0.8 Dimensions #1pin #2pin #3pin #4pin Pin Configuration Vcon/ GND GND OUTPUT +Vcc 4 3 TCXO V 1 2 RL Spectrum Analyzer & Counter, Oscilloscope FET PROBE 0.6 1.2 0.6 CL Vcon Note: A capacitor of value 0.01MF between VDD and GND is recommended. RL=10k10% CL=10pF10% u CL include Probe Capacitance Co: DC Cut Capacitance