FAST TTL Digital Frequency Multiplier Module The FAST TTL Digital Frequency Multiplier Modules manufactured by Engineered Components Company are designed to provide a square wave output at a given frequency which can be synchronized by square wave inputs at sub-harmonic frequencies. The falling edge of the output waveform is synchronized to the falling edge of the input waveform. If no synchronizing input is present, the unit will free-run, producing a continuous output square wave. Phase jitter at the output will increase as higher orders of multiplication are used. The MTBF on these modules, when calculated per MIL-HDBK-217, for a 50 deg.C ground fixed environment and with 50VDC applied, is in excess of 3 million hours. The temperature coefficient of delay is less than 500 ppm/deg.C over the operating temperature range of 0 to +70 deg. C. The module is provided in a 14-pin DIP package, fully encapsulated in epoxy resin and is housed in a Diallyl Phthalate case, blue in color. The case marking is applied by silkscreen using white epoxy paint. The 4 copper leads are tin-lead plated and meet the solderability requirements of MIL-STD-202, Method 208. MECHANICAL DIAGRAM Thru-Hole (F Suffix) .150 TYP. .300 .534 TYP. .060 TYP. .450 TYP. .020 TYP. .020 DIA. TYP. MADE IN USA .030 MADE IN USA YYWW OUT .030 DATE CODE IN FDFMM-TTL-50F .285 YYWW .250 DATE CODE V .300 TYP. .300 TYP. Top view .425 .800 IN V Top view FDFMM-TTL-50G OUT C DATE CODE IN V .285 YYWW .030 .020 TYP. .010 TYP. .010 TYP. .300 TYP. MADE IN USA +/-.020 .130 .400 J-Lead (J Suffix) Gull-Wing (G Suffix) .425 FDFMM-TTL-50J OUT C C .800 .800 Product Selection Table (Add F Suffix for Thru-Hole Leads, G Suffix for Gull-Wing Leads, or J Suffix for J-Leads) Part Number FDFMM-TTL-2 FDFMM-TTL-3 FDFMM-TTL-4 FDFMM-TTL-5 FDFMM-TTL-6 FDFMM-TTL-7 FDFMM-TTL-8 FDFMM-TTL-9 FDFMM-TTL-10 FDFMM-TTL-11 FDFMM-TTL-12 FDFMM-TTL-13 FDFMM-TTL-14 FDFMM-TTL-15 FDFMM-TTL-20 FDFMM-TTL-25 FDFMM-TTL-30 FDFMM-TTL-35 FDFMM-TTL-40 FDFMM-TTL-45 FDFMM-TTL-50 FDFMM-TTL-60 FDFMM-TTL-70 FDFMM-TTL-80 FDFMM-TTL-90 FDFMM-TTL-100 Nominal Output Frequency Output Frequency Tolerance 2.0 MHz 3.0 MHz 4.0 MHz 5.0 MHz 6.0 MHz 7.0 MHz 8.0 MHz 9.0 MHz 10.0 MHz 11.0 MHz 12.0 MHz 13.0 MHz 14.0 MHz 15.0 MHz 20.0 MHz 25.0 MHz 30.0 MHz 35.0 MHz 40.0 MHz 45.0 MHz 50.0 MHz 60.0 MHz 70.0 MHz 80.0 MHz 90.0 MHz 100.0 MHz +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% +/-2% Operating Specifications: All measurements made at 25 deg. C All measurements made with Vcc = +5VDC All measurements made with (1) FAST TTL output load Operating Temperature: 0 to +70 deg. C Storage Temperature: -55 to +125 deg. C Vcc Supply Voltage: 4.75 to 5.25VDC Vcc Supply Current: FDFMM-TTL-2X = 30mA typical FDFMM-TTL-100X = 60mA typical Logic "High" Input: Voltage: 2.0VDC min. ; Vcc max. Current: 2.7VDC = 20uA max. ; 5.5VDC = 1mA max. Logic "Low" Input: Voltage: 0.8 VDC max. Current: -0.6mA max. Logic "High" Voltage Out: 2.7VDC min. Logic "Low" Voltage Out: 0.5VDC max. BLOCK DIAGRAM V 14 IN 8 Synchronizing Circuitry Square Wave Oscillator Special modules can often be manufactured to provide for customer specific applications. engineered components company A Division of Cornucopia Tool & Plastics, Inc. PO Box 1915, 448 Sherwood Rd., Paso Robles CA 93447 1 OUT 7 C Phone: 805-369-0034 Fax: 805-369-0033 Web: www.ec2.com