TTL CLOCK OSCILLATOR F1100H The F1100H Clock Oscillator is TTL compatible. It has been designed for low current consumption and fast rise time. Its standard 45/55% symmetry allows it to directly drive microprocessors that previously used a divide-by-2 stage in applications up to 50MHz. The package is all metal with pin 7 as case ground which provides shielding to help minimize EMI radiation. Discontinued MODEL NUMBER SELECTION FEATURES OSCILLATORS 45/55% Symmetry up to 50MHz Fast Rise/Fall Times -40°C to 85°C Option Low Current Consumption Model Number Frequency Stability F1100H ±100PPM (STD -10ºC ~ 70ºC) F1100HR ±100PPM (-40ºC ~ 85ºC) F1145H ±50PPM F1144H ±25PPM ELECTRICAL CHARACTERISTICS (VDD=5.0V, RL=noted below, CL=15pF) PARAMETERS Frequency Range (Fo) Frequency Stability Temperature Range Operating (TOPR) Optional Storage (TSTG) Supply Voltage (VDD) Input Current (IDD) Output Symmetry Rise Time (TR) Fall Time (TF) Output Voltage (VOL) (VOH) Output Current (IOL) (IOH) Output Load Start-up Time (TS) FREQUENCY RANGE 0.500 0.500 0.500 0.500 25.000+ 50.000+ 0.500 50.000+ 0.500 4.000+ 25.000+ 0.500 25.000+ 0.500 25.000+ 0.500 25.000+ 0.500 25.000+ 0.500 4.000+ 25.000+ 0.500 25.000+ 0.500 25.000+ ~ 80.000 ~ 80.000 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 80.000 25.000 50.000 80.000 50.000 80.000 4.000 25.000 80.000 25.000 80.000 25.000 80.000 25.000 80.000 25.000 80.000 4.000 25.000 80.000 25.000 80.000 25.000 80.000 CONDITIONS MIN MAX UNITS -10 -40 -55 +4.5 +70 +85 +125 +5.5 13 18 25 55 60 5 8 5 5 5 0.4 0.5 ºC 0.500 -100 All Conditions* 1.4V Level 45 40 0.4V to 2.4V 0.4V to 2.4V 0.5V to 2.4V 2.4V to 0.4V 2.4V to 0.5V IOL = 16 mA IOL = 4 mA IOH = -0.4 mA IOH = -0.2 mA VOL = 0.4 V VOL = 0.5 V VOH = 2.4V 2.4 2.4 RL = 400W RL = 2kW 80.000 +100 16 4 -0.4 -0.2 -0.2 10 10 5 10 MHz PPM V mA % nS V mA TTL LSTTL mS * Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging, shock, and vibration. See page 44 for mechanical specifications, test circuits, and output waveform. All specifications subject to change without notice. Rev. 03/02/00 All dimensions are in millimeters. 46 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 © 2000 FOX ELECTRONICS FAX 941-693-1554 http://www.foxonline.com