MINIATURE SMD HCMOS OSCILLATOR F3345/F3355 The F3345/F3355 are our miniature surface mount oscillators, perfect for applications such as portable computers & peripherals, telecommunication devices and instrumentation. These miniature designs offer high reliability utilizing a hermetically sealed ceramic package. FEATURES Miniature Package Tri-State Enable/Disable 3000 G Shock Resistance Tape and Reel (2,000 pcs. STD) * ELECTRICAL CHARACTERISTICS (VDD = 5.0V, CL = Max Load) Frequency Range (Fo) Frequency Stability Temperature Range Operating (TOPR) Storage (TSTG) Supply Voltage (VDD) Input Current (IDD) Output Symmetry Rise Time Fall Time Output Voltage Output Current Output Load (TR) (TF ) (VOL) (VOH) (IOL) (IOH) 1.544 1.544 1.544 1.544 25.000+ 50.000+ 67.000+ 1.544 1.544 Start-up Time (TS) Enable/Disable Time ~ 80.000 ~ 80.000 ~ ~ ~ ~ ~ ~ ~ F3345 MIN MAX CONDITIONS 80.000 25.000 50.000 67.000 80.000 80.000 80.000 1.544 ~ 80.000 1.544 ~ 80.000 1.544 ~ 80.000 1.544 1.544 ~ 80.000 ~ 80.000 All Conditions 1 2.5V 0.5V to 4.5V 4.5V to 0.5V IOL = 16 mA / IOL = 4 mA IOH = -16 mA / IOH -4 mA VOL = 0.5V VOH = 4.5V TTL HCMOS 1.544 -100 80.000 +100 -10 -55 +4.5 +70 +125 +5.5 25 40 60 73 55 5 5 0.5 45 4.5 16 -16 10 50 10 100 F3355 MIN MAX UNITS 1.544 -100 50.000 +100 -10 -55 +4.5 +70 +125 +5.5 13 24 --- 45 55 10 10 0.5 % nS 4 -4 10LS 15 10 100 mA 4.5 MHz PPM C OSCILLATORS FREQUENCY RANGE PARAMETERS V mA V TTL pF mS nS Inclusive of 25C tolerance, operating temperature range, input voltage change, load change, * MODEL NUMBER SELECTION aging, shock, and vibration. F3345 Series F3355 Series An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open. Frequency Operating Note: A 0.01F bypass capacitor should be placed between VDD (Pin 4) and GND (Pin 2) to Stability Temperature Model Frequency Model Frequency minimize power supply line noise. (PPM) 1 (C) Range (MHz) Number Range (MHz) Number See page 44 for mechanical specifications, test circuits, and output waveform. 100 -10 ~ +70 1.000 ~ 80.000 F3345 1.000 ~ 50.000 F3355 All specifications subject to change without notice. Rev. 11/30/01 1 3 * ENABLE / DISABLE FUNCTION INH (Pin 1) OPEN 3 '1' Level VIH 2.2 V '0' Level VIL 0.8 V 2 OUTPUT (Pin 3) ACTIVE ACTIVE High Z 100 50 50 25 25 20 -40 -10 -40 -10 -40 -10 ~ ~ ~ ~ ~ ~ +85 +70 +85 +70 +85 +70 1.000 1.000 1.000 1.000 1.000 1.000 ~ ~ ~ ~ ~ ~ 80.000 80.000 80.000 80.000 80.000 50.000 F3345R F3340 F3340R F3346 F3346R F3348 1.000 1.000 1.000 1.000 1.000 1.000 ~ ~ ~ ~ ~ ~ 50.000 50.000 50.000 50.000 50.000 50.000 F3355R F3350 F3350R F3356 F3356R F3358 All dimensions are in millimeters. See page 74 for tape and reel specifications. FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 941-693-0099 (c) 2000 FOX ELECTRONICS FAX 941-693-1554 http://www.foxonline.com 55