@ TTL input and 12V MOS output @ 20% time slots result in non-overlapping phases @ 30-pin DIP package (.300 high) @ Available in frequencies from 500 Khz to 15 Mhz design notes The DIP Series Four Phase Clock Modules developed by Engineered Components Company have been designed to provide precise 12V, four-phase, 20% duty cycle outputs at frequencies from 500 Khz to 15 Mhz, The MOSFPCM is offered in twenty-four (24) standard clock frequencies from 500 Khz to 15 Mhz. When tested under the Test Conditions shown, output frequency is maintained to within 0.5% of nominal frequency; output phase spacing is main- 2 Phone: Z engineered components company 3580 Sacramento Drive, P.O. Box 8121, San Luis Obispo, CA 93403-8121 (805) 544-3800 low profile MOS COMPATIBLE _ FOUR-PHASE CLOCK MODULE tained to an accuracy of +5. Output phase times are referenced to the +3.0 level on the rising edge. These modules are of hybrid construction utilizing the proven technologies of active integrated circuitry and of passive networks utilizing capacitive, inductive and resistive elements, The ICs utilized in these modules are burned-in to Level B of MIL-STD- 883 to ensure a high MTBF. The MTEF on these modules, when calculated per MIL-HDBK-217 for a 50C ground fixed environ- ment is in excess of 750,000 hours. These DIP Series modules are packaged in a 30-pin DIP hausing, molded of flame-proof Diallyl Phthalate per MIL-M-14, Type SDG-F, and are fully encapsulated in epoxy resin, Flat metal leads meet the solderability requirements of MIL-STD-202 r Method 208. Leads provide positive standoff fram the printed circuit board to permit salder-fillet formation and flush cleaning of solder-flux residues for improved reliability. DESIGN NOTES (continued) Marking consists of manufacturers name, logo (EC2), part "Veco supply voltage: number, terminal identification and date code of manufacture. OPERATING SPECIFICATIONS Vee supply current: 4.75 to 6.25 DC 100ma typical All marking is applied by silk screen process using white epoxy paint in accordance with MIL-STD-130, to meet the permanency of identification required by MIL-STD-202, Method 215. BLOCK DIAGRAM IS SHOWN BELOW " L +5 ps 02 03 04 20 18 16 6 - a +. | Le en Toe Ld FOUR PHAGE OSCILLATOR since eis ! 1 4 to Oo 2 ? 10 12 15 E GROUND Oy +12V GROUND MECHANICAL DETAIL IS SHOWN BELOW fiiiaieinatinnninaeniioenis $8000 1 I BY tw os .4 4 1 400 max, | @ MOSFPCM-___ E Cc 1 12 Cc j | 300 &? 3725 020 4.010 MAX. MADE IN SLO USA VT ao el 200 ie TYP. TYP, rd 150 TYP, aa o ei ; 300 Oo og oO a eelatek 100 .200 | TYP. 00 TYP, <<- TEST CONDITIONS 1. All measurements are made at 25C, 2. Vee supply voltage is maintained at 5.0V DC. 3. Output supply voltage is maintained at 17.0V DC. 4, Output is tested under 'n o load conditions. MOS supply voltage MOS supply current Running = Disabled = Drive capability: Source Sink Logic 1 Voltage out: Logic 0 Voltage out: Operating temperature range: Storage temperature: Ce | or decrease of 5% in supply voltage. PART NUMBER TABLE +12V DC 1?ma typical 21ma typical Ima max. Gma max. 10V min. 1V max. 0 to 70C, -55 to +128C. *Phase error increases approximately 2 for a respective increase Part Operating Part Operating Number Frequency Number Frequency MOSFPCM-0.5 500 Khz | MosFPCM-4.5 4.5 Mhz MOSFPCM-0.6 600 Khz MOSFPCM-5.0 5.0 Mhz MOSFPCM-O.7 FOO Khz MOSFPCM-6.0 6.0 Mhz MOSFPCM-0.8 800 Khz MOSFPCM-7.0 7.0 Mhz MOSFPCM-0.9 900 Khz MOSFPCM-8.0 8.0 Mhz MOSFPCM-1.0 1.0 Mhz MOSFPCM-9.0 9.0 Mhz MOSFPCM-1.5 1.5 Mhz MOSFPCM-10.0] 10.0 Mhz MOSFPCM-2.0 2.0 Mhz MOSFPCM-11.0] 11.0 Mhz MOSFPCM-2.5 2.5 Mhz MOSFPCM-12.0] 12.0 Mhz MOSFPCM-3.0 3.0 Mhz MOSFPCM-13.0| 13.0 Mhz MOSFPCM-3.5 3.5 Mhz MOSFPCM-14.0| 14.0 Mhz MOSFPCM-4.0 4.0 Mhz MOSFPCM-15.0 15.0 Mhz with either higher or lower duty cycles, to provide customer specified frequencies for cations, Catalog No, C/032481R Special modules can be readily manufactured to provide outputs Improve accuracies or specific appli-