@ T2L input and output @ Output wavetrain synchronized with input square wave @ 8-pin Space Saver package @ Available in frequencies fram 2 MHz to 100 MHz @ 10 Schottky T2L fan-out capacity : ->-@ Leads - thru-hole, J, Gull Wing or Tucked design notes The "Space Saver Series" Digital Frequency Multiplier Modules developed by Engineered Components Company have been de- signed to provide precise TAL 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 +2% of the desired frequency. Temperature coefficient of this free running frequency is less than #500 ppm". Like all frequency multipliers, either digital or sinuscidal, 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 considered in those applica- tions where these slight time variations are important. The SSFDFMM-TTIL is offered in 38 standard clock frequencies from 2 MHz to 100 MHz. When tested under the "Test Canditions* 2 == = L engineered components company 49580 Sacramento Drive, P.O. Box 8121, San Luis Obispo, CA 93403-8121 Phone: (805) 544-3800 U | DIGITAL MULTIPLIER MODULE Ny TL COMPATIBLE +l Vy FREQUENCY shown, output frequency is maintained to within +.005% of the nearest multiple input frequency. These modules are capable of driving 10 Schottky T@L loads. These Digital Frequency Multiplier Modules are of hybrid construction utilizing the proven technologies of active inte- grated circuitry and of passive networks utilizing capacitive, inductive and resistive elements. The MTBF on these modules, when calculated per MIL-HDBK-217 for a 50C ground fixed environment, is in excess of 2 million hours. These "Space Saver Series" modules are packaged in an 8-pin housing, molded of flame-proof Diallyl Phthalate per MIL- M-14, Type SDG-F, and are fully encapsulated in epoxy resin. Thru-hole, J, Gull Wing or Tucked Lead configurations are available on these modules (see Part Number Table note to specify). Leads meet the solderability requirernents of MIL- STD-202, Method 208. Corer 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 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 meet the perma- nency of identification required by MIL-STD-202, Method 215.BLOCK DIAGRAM IS SHOWN BELOW x x ] J SQUARE SYNC, WAVE ah AMPLIFIER OSCILLATOR AND SHAPER 4 GROUND MECHANICAL DETAIL IS SHOWN BELOW ta an aa) co oe Pin No. 8 s | v iN SSFDFMM- @TIL-___ OUT c Pin No. 1 4 EF? cons 030 | MADE IN SLO Usa | w= + 290 je | # 4304010 OBO ra ae TYP. A20 DIA. TYP. ! Me ~~ L 2 125 - *Thru-hole Lead wag Ce ol ie O30 TYRE 150 242 ol ele TYR. *Gull Wing Lead ~ 395 roe ve | iat ei TYR wre 395 AEF, 1 ce) | O80TR el |< | .150 ol ele x 325 4 *J Lead O20 et ae Tye. || + Ky 0 = os x a45 S75 _ O30 TYP] low | #{/< .070 by PL '.760 TYP *Tucked Lead 2. TEST CONDITIONS 1. All measurements are made at 25C. Vee supply voltage is maintained at 5.0V DC, 3. All units are tested using a Schottky toggle-type input pulse and one Schottky T?L load at the output. 4. Input is TAL Schottky square wave at 20% of output frequency. OPERATING SPECIFICATIONS Veco supply voltage: ee ee Vee SUpply current: SSFDFMN-TTL-2 - SSFDFMM-TTL-100 (Current increases with operating frequen Logic 1 Input: Voltage... Currant... .- Logie 0 Inpuf: * Voltage "" " Current Lagic 1 Voltage out: Lagie 0 Voltage out: Operating temperatur rafige * Storage temperature: Licence ees sgh piga oe @# # FP ee 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: SSFDFMM- TTL-10G (Gull Wing), SSFDFMM-TTL-25J (J Lead), SSFDFMM-TTL- 7OF (Thru-hole Lead) or SSFDFMM-TTL-12T (Tucked Lea). so * & BV max. =4mA max. 2.5V min. -5V max. Ote +70, 4,75 to .25V DC mee 2 min.; Veo max. 27V = 40uA max, @ max. Vin =200W4 me -55 to +125C. PART NUMBER | OUency| PARTNUMBER ee SSFDFMM-TTL-2 | 2 MHz | SSFDFMM-TTL-22 | 22 MHz SSFDFMM-TTL-3 | 3 MHz | SSFDFMM-TTL-24 | 24 MHz SSFDFMM-TTL-4 | 4 MHz | SSFDFMM-TTL-25 | 25 MHz SSFDFMM-TTL-s | 5 MHz | SSFDFMM-TTL-26 | 26 MHz SSFDFMM-TTL-6 | 6 MHz | SSFDFMM-TTL-28 | 28 MHz SSFDFMM-TTL-7 | 7 MHz | SSFDFMM-TTL-30 | 30 MHz SSFDFMM-TTL-8 | 8 MHz | SSFDFMM-TTL-32 | 32 MHz SSFDFMM-TTL-3 | 9 MHz | SSFDFMM-TTL-34 | 34 MHz SSFDFMM-TTL-10| 10 MHz | SSFDFMM-TTL-35 | 35 MHz SSFDFMM-TTL-11| 11 MHz | SSFDFMM-TTL-36 | 36 MHz SSFDFMM-TTL-12| 12 MHz | SSFDFMM-TTL-38 | 38 MHz SSFDFMM-TTL-13| 13 MHz | SSFDFMM-TTL-40 | 40 MHz SSEDFMM-TTL-14| 14 MHz | SSFOFMM-TTL-45 | 45 MHz SSFDFMM-TTL-15| 15 MHz | SSFOFMM-TTL-5so | 50 MHz SSFOFMM-TTL-16| 16 MHz |SSFDFMM-TTL-6o | 60 MHz SSFDFMM-TTL-17| 17 MHz | SSFDFMM-TTL-70 | 70 MHz SSFOFMM-TTL-18| 18 MHz | SSFDFMM-TTL-80 | 80 MHz SSFDFMM-TTL-19| 19 MHz | SSFDFMM-TTL-90 | 90 MHz SSFDFMM-TTL-20] 20 MHz | SSFDFMM-TTL-100] 100 MHz Special modules can be readily manufactured to provide customer specified output frequencies for specific applications. Catalog No. G/011093