5.0V PLASTIC HCMOS/TTL SMD OSCILLATOR KFO SERIES FEATURES OPTIONS • • • • • 3.3V Operation (KFO30AT) 5.0V Operation HCMOS/TTL Output Tri-State Enable/Disable Tape and Reel (1,000 pcs. STD) Discontinued • MODEL NUMBER SELECTION Model Number KFO90AT KFO90FT KFO95AT Frequency Stability 1 ±100PPM ±100PPM ±50PPM Operating Temperature (ºC) -10 ~ +70 -40 ~ +85 -10 ~ +70 Frequency Range (MHz) 1.500 ~ 67.000 1.500 ~ 67.000 1.500 ~ 67.000 • ELECTRICAL CHARACTERISTICS PARAMETERS MAX (unless otherwise noted) Frequency Range (FO ) Storage Temperature Range (TSTG) Supply Voltage (VDD ) Input Current (I DD ) 1.500 ~ 32.000 MHz 32.000+ ~ 50.000 MHz 50.000+ ~ 67.000 MHz Output Symmetry (50% VDD) 1.500 ~ 50.000 MHz 50.000+ ~ 67.000 MHz Rise Time (10% ~ 90% VDD) (TR) Fall Time (90% ~ 10% VDD) (TF) Output Voltage (VOL) (VOH ) Output Current (I OL) (I OH ) Output Load TTL HCMOS Start-up Time (TS) Enable/Disable Time 2 1.500 ~ 67.000 MHz -55ºC ~ +125ºC 5.0V ± 10% 27mA 45mA 60mA 45% ~ 55% 40% ~ 60% 7nS 7nS 10% VDD 90% VDD Min 16mA Min -16mA Min 10TTL 50pF 10mS 100nS 1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging, shock, and vibration. 2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open. See page 30 for mechanical specifications, test circuits, and output waveform. Note: A 0.01µF bypass capacitor should be placed between VDD (Pin 4) and GND (Pin 2) to minimize power supply line noise. All specifications subject to change without notice. Rev. 02/10/03 All dimensions are in millimeters. • ENABLE / DISABLE FUNCTION INH (Pin 1) OUTPUT (Pin 3) OPEN 2 ACTIVE '1' Level VIH ≥ 2.2 V ACTIVE '0' Level VIL ≤ 0.8 V High Z See page 60 for tape and reel specifications. 54 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +001(239)693-0099 FAX +001(239)693-1554 http://www.foxonline.com © 2003 FOX ELECTRONICS