@ TL FAST input and output @ Output wavetrain synchronized with input square wave @ 14-pin DIP package @ Leads thru-hole, J, Gull Wing or Tucked @ Available in frequencies from 2MHz to 100MHz @ 10 TL fan-out capacity design notes The DIP series FAST Digital Frequency Multiplier Modules developed by Engineered Components Company have been de- signed to provide precise TL square wave outputs at selected clock frequencies which are synchronized by square wave inputs at sub-harmonic frequencies. These units can be synchronized by any sub-harmonic frequency; if no synchronizing input is present, the unit will free-run, providing a square wave output within 42% of the desired frequency. Temperature coefficient of this free running frequency is less than +500 ppmv"C. Like all frequency multipliers, either digital or sinusoidal, the amount of phase jitter in the output will increase as higher orders of multiplication are used; although this effect is small, lower orders of multiplication should be consid- ered in those applications where these slight time variations are important. ff < ngineered components company 3580 SACRAMENTO DRIVE @ P.O. BOX 8121, SAN LUIS OBISPO, CA 93403-8121 (805) 544-3800 @ OUTSIDE CALIFORNIA (800) 235-4144 @ FAX (805) 544-8091 low profile TL COMPATIBLE DIGITAL FREQUENCY MULTIPLIER MODULE The FOFMM-TTL is offered in 26 standard clock frequencies from 2 MHz to 100 MHz. When tested under the Test Conditions" shown, output frequency is maintained to within +.005%% of the nearest multiple of the input frequency. Each of these modules is capable of driving up to 10 TL loads. These Digital Frequency Multiplier Modules are of hybrid construction utilizing the proven technologies of active integrated circuitry and of passive networks utilizing capacitive, inductive and resistive ele- ments. The MTBF on these modules, when calculated per MIL- HOBK-217 for a 50C ground fixed environment, is in excess of 3 million hours, These DIP Series" modules are packaged in a 14-pin DIP housing, molded of flame-proof Diallyl Phthalate per MIL-M-14, Type SDG-F, and are fully encapsulated in epoxy resin. Leads meet the solderability requirements of MIL-STO-202, Method 208. Corner standoffs on the housing of the thru-hole lead version and lead design of the surface mount versions provide positive standoff from the printed circuit board to permit solder-fillet formation and flush cleaning of solder-flux residues for improved reliability. Marking consists of the manufacturer's name, logo (EC*), part number, terminal identification and date code of manufacture. All marking is applied by silk screen process using white epoxy paint in accordance with MIL-STD-130, to meel the permanency of identilica- tion required by MIL-STD-202, Method 215. BLOCK DIAGRAM IS SHOWN BELOW _ INPUT 14 8 ; = ite _ | x x x I I I SQUARE SYNC. I | WAVE 4] AMPLIFIER OSCILLATOR AND SHAPER i | | | I | _ ms 1 7 OUT GROUND MECHANICAL DETAIL IS SHOWN BELOW Pin No. Pin No. F 250 285 050 la TYP, aleoro" ve. roe ee i4 v IN @FDFMM-TTL-___ OUT c 1 7 fr" 9426 MA IN So WBA = *Thru-hole Lead 20 ite can: At. *Gull Wing tive T >| 285 t. aT 495 TYP | P 1304.010 o20D14, TYP*\ t BOO TYP. fe bho 160 TYP. ie 030 TYP->| |e -| 285 je | ate ie cv |, ol>F 495 Sy hs [ l-010 | my | blo | O20TYP+|I* wTucked Lead TEST CONDITIONS = All measurements are made at 25C. Veo supply voltage is maintained at 5.0V DC, All units are tested using a TTL FAST toggle-type positive input pulse with no load at the output, Input is TL FAST square wave at 20% of output frequency. OPERATING SPECIFICATIONS Vor supply voliage; .... 6. 2 ae 4,75 to 5.25V DC Veo supply cunment FDFMM-TTL@ 6s ee ee ee 30m typical FDOFMM-TTL-100 2... eee ee eee 6OmA, typical (Current increases with operating frequency) Logic 1 inpuk Vollage ok eee 2V min.; Veco max. Cument ... eee ee ee eee 2.7 = 20UA max. 5.5 = 1mA max. Lagic 0 input MGMGQ6: - seneeccs: cae i av max GUNBRE: 9 g5 oof Stare -.6mA max Logic 1 Voltage out: tee ae 2.7 min LogleO Vollageout . SV max Operating temperature range! ......... Oto FOR, Storage temperature: .... . ng dias we ees -55 to +125C PART NUMBER TABLE + Suffix Part Number with G (for Gull Wing Lead), J (for J Lead), F (for Thru-hole Lead) or T (for Tucked Lead). Examples: FDOFMM-TTL-10G (Gull Wing), FDFMM-TTL-25J (J Lead), FOFMM-TTL-75F (Thru-hole Lead) or FOFMM-TTL-80T (Tucked Lead) PARTNUMBER | -oOleNcy|| PARTNUMBER eae et FOFMM-TTL-2 2.0 MHz | eorMa-Tri4s | 18.0 MHe FDFMM-TTL-3 3.0 MHz FDFMM-TTL-20 20.0 MHz FDOFMM-TTL-4 4.0 MHz FDOFMM-TTL-25 25.0 MHz FDOFMM-TTL-5 5.0MHz | | FOFMM-TTL-30 30.0 MHz FOFMNM-TTL-6 6.0 MHz FOFMM-TTL-35 35.0 MHz FDFMM-TTL-7 7.0 MHz || FOFMM-TTL-40 | 40.0 MHz FDFMM-TTL-8 8.0MHz || FOFMM-TTL-45 | 45.0 MHz FDFMM-TTL-9 9.0 MHz FOFMM-TTL-50 50.0 MHz FDFMM-TTL-10 | 10.0MHz || FOFMM-TTL-60 | 60.0 MHz FOFMM-TTL-11 | 14.0MHz | FOFMM-TTL-7o | 70.0 MHz FDFMM-TTL-12 12.0 MHz FOFMM-TTL-80 80.0 MHz FDOFMM-TTL-13 19.0MHz || FOFMM-TTL-90 90.0 MHz FOFMM-TTL-14 | 14.0 MHz | | FOFMM-TTL-100 | 100.0 MHz Special modules can be readily manufactured to provide customer specified output frequencies for specific applications Catalog No. C/OB2094