HCMOS/TTL HEAVY LOAD OSCILLATOR F3000 The F3000 Clock Oscillator is capable of driving heavy HCMOS loads. This oscillator has a tri-state enable/disable function on pin 1 to facilitate testing with ATE. The package is all metal with pin 7 as case ground which provides shielding to help minimize EMI radiation. FEATURES 50pF HCMOS Load to 80 MHz 10TTL Fanout Tri-State Enable/Disable MODEL NUMBER SELECTION Model Number Frequency Stability F3000 ±100PPM F3005 ±50PPM (up to 90MHz) F3006 ±25PPM (up to 50MHz) Note: -40ºC ~ +85ºC "R" version available (ex: F3000R) to 90 MHz PARAMETERS Frequency Range (Fo) Frequency Stability Temperature Range Operating Storage Supply Voltage Input Current (TOPR) (TSTG) (VDD) (IDD) Output Symmetry Rise Time Fall Time Output Voltage Output Current Output Load Start-up Time (TR) (TF) (VOL) (VOH) (IOL) (IOH) (TS) FREQUENCY RANGE CONDITIONS 1.544 ~ 100.000 100.000+ ~ 120.000 1.544 ~ 120.000 All Conditions* 1.544 1.544 25.000+ 50.000+ 80.000+ 1.544 80.000+ 1.544 1.544 1.544 1.544 1.544 1.544 80.000+ 100.000+ 1.544 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 120.000 25.000 50.000 80.000 120.000 80.000 120.000 120.000 120.000 120.000 ~ 120.000 ~ ~ ~ ~ ~ 120.000 80.000 100.000 120.000 120.000 1.544 -100 -200 MIN 120.000 +100 +200 MAX UNITS -10 -55 +4.5 +70 +125 +5.5 25 40 77 82 55 60 5 5 0.5 ºC 45 40 2.5V 0.5V ~ 4.5V 4.5V ~ 0.5V IOL = 16 mA IOH = -16 mA VOL = 0.5 V VOH = 4.5 V TTL HCMOS HCMOS HCMOS 4.5 * Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging, shock, and vibration. ***An internal pullup resistor from pin 1 to pin 14 allows active output if pin 1 is left open. See page 44 for mechanical specifications, test circuits, and output waveform. All specifications subject to change without notice. Rev. 03/02/00 16 - 16 10 50 30 15 10 MHz PPM OSCILLATORS Discontinued ELECTRICAL CHARACTERISTICS (VDD = 5.0V, CL = 50pF) V mA % nS V mA TTL pF pF pF mS ENABLE/DISABLE FUNCTION** INH (Pin 1) OPEN *** '1' Level VIH ³ 2.2 V '0' Level VIL £ 0.8 V OUTPUT (Pin 8) ACTIVE ACTIVE High Z All dimensions are in millimeters. FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 © 2000 FOX ELECTRONICS FAX 941-693-1554 http://www.foxonline.com 47