Produse pentru oscilator electric (3)

The ultra-miniature 32.768kHz CXOXULP oscillators use an AT-Cut crystal for tight stability and also have a low current consumption, typically 15µA. A fast start-up time (15ms) and tight frequency stability (±30ppm to ±100ppm) over a wide temperature range. This is a Statek product manufactured by Statek Inc, America. Contact Euroquartz Sales or Technical for details. Ultra-low current consumption (typically 15µA) Fast start-up (typically 15ms) Tight Tolerance High Shock Resistance Low Ageing Full military testing available Frequency Range:32.7680kHz Supply Voltage:1.8V to +3.3 Volts ±10% Calibration Tolerance:±25ppm Frequency Stability over Operating Temperature Range Commercial (0° ~ +70°C):±10 to ±50ppm Industrial(-40° ~ +85°C): ±20 to ±100ppm Military Output Load (CMOS):15pF Ageing:±5ppm first year Shock, Survival:5000g, 0.3ms, ½ sine HG: 10,000g, 0.3ms, ½ sine Vibration Survival:20g, 10~2000Hz swept sine Rise and Fall Time:6ns maximum Supply Voltage:-0.3V to 5.0V Storage Temperature:-55° t +125°C Maximum Process Temperature:260°C for 20 seconds

CXOQ oscillators are ultra-miniature, surface mount units packaged in a 2.50 x 2.00 x 0.89mm package. The oscillators are capable of withstanding high shock environments. The design and build standard including availability of full 'MIL' testing ensures great reliability. This is a Statek product manufactured by Statek Inc, America. Contact Euroquartz Sales or Technical for details. High shock survivability High frequency stability Low acceleration sensitivity (HG version) CMOS and TTL compatible Low power consumption Full military testing per MIL PRF 55310 available Optional enable/disable Low EMI emission Hermetically sealed ceramic package Frequency Range:400kHz to 100.0MHz Supply Voltage:1.8V to +3.3 Volts ±10% Calibration Tolerance:±100ppm to ±30ppm Frequency Stability over Operating Temperature Range Commercial (0° ~ +70°C):±50ppm Industrial(-40° ~ +85°C): ±100ppm Military (-55° ~ +125°C): ±100ppm Output Load:15pF Start-up Time:5ms max Rise and Fall Time:10ns maximum Duty Cycle:45/55% Ageing First Year:±5ppm maximum Shock, Survival:Standard: 5000g, 0.3ms, ½ sine HG: 20,000g, 0.3ms, ½ sine Vibration Survival:20g, 10~2000Hz swept sine Maximum Process Temperature:260°C for 20 seconds

A miniature 4 pad SMD TCXO. Stability from ±1ppm -30°~+75°C. HCMOS square wave output. Wide frequency range. RoHS compliant. This part has been revised, for new designs see EM572T. A miniature 4 pad SMD TCXO. Stability from ±1ppm -30°~+75°C. HCMOS square wave output. Wide frequency range. RoHS compliant. Industry-standard SMD package Low phase noise RoHS compliant This part has been revised, for new designs see EM572T Product Code TCXO:EM62K VCTCXO: VEM62K Frequency Range:12.8MHz to 26.0MHz Output Waveform:HCMOS Initial Calibration Tolerance:<±2.0ppm at +25°±2°C Standard Frequencies:12.8, 13.0, 14.4, 15.36, 16.0, 16.384, 16.8, 19.2, 19.44, 19.68, 20.0 and 26.0MHz Frequency Stability vs. Temperature See table vs. Ageing:±1.0 ppm max. first year vs. Voltage Change: ±1.0 ppm max. ±10% change vs. Load Change Supply Voltage:+2.8, 3.0 or 3.3 Volts Rise and Fall Times:4ns typical with 15pF load Duty Cycle:50%±5% Start-up Time:5ms typical, 10ms max. Output Load:15pF Fanout (drive capability):12mA typical, 17mA max.