KT2520F26000ACW18TXX KSS | Alldatasheet
Document overview
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Technical content
Features
- Miniature SMD type (2.5×2.0×0.8mm)
- Freq. temp. characteristics.
- 1.68 to 3.6V drive available
- Reflow compatible
- Temperature sensor output (Option)
- Disable Function (Option)
- Lower Operating Temp. -40°C (Option)
Applications
- GPS Units How to Order KT2520F 26000 A C W 18 T xx ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ① Series ② Output Frequency ③ Freq. Temp. Chrst. A ±0.5×10-6 ④ Lower Operating Temp. C -30°C E -20°C G -10°C ⑤ Upper Operating Temp. W +85°C V +80°C U +75°C ⑥ Supply Voltage 18 1.8V 28 2.8V ⑦ Voltage Control Range T TCXO ⑧ Option Code Packaging (Tape & Reel 3000 pcs./ reel) Specifications Item Symbol Conditions Min. Max. Units Frequency Tolerance f_tol vs Temperature -0.5 +0.5 ×10-6vs Load -0.1 +0.1 vs Voltage -0.2 +0.2 Frequency Aging f_age Per Year -1 +1 ×10-6 Storage Temperature Range T_stg -40 +85 °C Operating Temperature Range T_use -30 +85 °C Supply Voltage VCC 1.68 3.6 V Output Level Vpp Clipped Sine*, Load: 10k ohm / / 10pF 0.8 — Vp-p Current Consumption ICC — 2 mA Harmonics — — -5 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. Dimensions (Unit: mm) Pin Configuration #1pin GND/ E/ D function #3pin GND #4pin OUTPUT #6pin Vcc #2/ 5pin N.C. 2.50±0.15 0.35 0.350.65 0.50 0.65 #1 #2 #3 #6 #5 #4 #6 #5 #4 #1 #2 #3 Marking AreaMarking Area Test Circuit RL=10kΩ±10% CL=10pF±10%
- CL include Probe Capacitance Co: DC Cut Capacitance Spectrum Analyzer & Counter, Oscilloscope A V 1 3 6 4 TCXO CL Co POWER SUPPLY Vcc FET PROBE RL E/ D Test circuit 1 Non Enable/ Disable Function
- Enable/ Disable Function Please inquire details Spectrum Analyzer & Counter, Oscilloscope A V 1 3 6 4 TCXO CL Co POWER SUPPLY Vcc FET PROBE RL Test circuit 2 With Enable/ Disable Function Recommended Land Pattern (Unit: mm) 0.8250.825 0.650 0.43 0.55 0.550.7 0.50 0.501.80 Note: A capacitor of value 0.01µF between VCC and GND is recommended.