@ T2L FAST input and output @ Delay stable and precise @ 14-pin DIP package @ Leads thru-hole, J, Gull Wing or Tucked @ Available in delays from 5 to 1000ns @ Output isolated and with 10 T2L fan-out capacity @ Rise time 4ns maximum design notes The "DIP Series" of Logic Delay Lines developed by Engineered Components Company has been designed to pro- vide precise delays with required driving and pick-off circuitry contained in a single 14-pin DIP package compatible with FAST T*Lcircuits. These Logic Delay Lines are of hybrid construction utilizing the proven technologies of active integrated circuitry and of passive networks utilizing capacitive, inductive and resistive elements. The MTBF on these modules, when calculated per MIL-HOBK-217 fora 50C groundfixed environment, is inxcess of 6 million hours, Module design includes compensation for propagation delays and incorporates internal termination at the output; no additional external components are needed to obtain the desired delay. The FLOL-TTL is offered in 53 delays from Sns to 1000ns. Delay tolerances are maintained as shown in the accompanying COMPATIBLE DELAY LINE part number table, when tested under the "Test Conditions shown. Delay time is measured at the +1.5 level on the leading edge. Rise time for all modules is 4ns maximum when measured from 0.75 to 2.4V. Temperature coefficient of delay is approximately +1200ppm: C over the operating temperature range of 0 to +70C, These modules accept either logic 1" or logic O" inputs and reproduce the logic at the output without inversion. The delay modules are intended primarily for use with positive going pulses and are calibrated to the tolerances shown in the table on rising edge delay; where best accuracy is desired in applications using falling edge timing, itis recommended that a special unit be calibrated for the specific application. Each module has the capability of driving up to 10 TL loads. These DIP Series" modules are packaged in a 14-pin DIP housing, molded of flame-proof Diallyl Phthalate per MIL-M-14, Type SOG-F, and are fully encapsulated in epoxy resin. Leads meet the solderability requirements of MIL-STD-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 while epoxy paint in accordance with MIL-STD-130, to meet the permanency of identifi- cation required by MIL-STD-202, Method 215, -< engineered 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 BLOCK DIAGRAM IS SHOWN BELOW Wee OUTPUT 14 a wJ--+--++-- sir x x x x 1 | ] l PUT DELAY OUTPUT I ven PP? Lune | surren I i 1 r INPUT GROUND MECHANICAL DETAIL IS SHOWN BELOW 400 <$$+ Pin No. 14 i v ouT @ FLDL-TTL- __- IM c Pin Ho. 1 7 &? 472 a MADE IN BLO LA aa 1304.070 * 250 | ms 60 +! L- 201A. TYP TYP. | ja- S00TYP. 7 o| ae 400 qt _t babe 5 | be 7 & - al 150 *Thru-hole Lead TYP, + 785 | cnt ADS | of : osorye.*|* *Gull Wing Lead | ene [~~ | .020TP - Paro t FF 425 | ee taser. \ | NL O30 TYP.] be *J Lead s| 285 je ee A425 ___.4 4 hsp 285 [ [+010 : . Ln PN eae OIOTYP>| fe Tucked Lead TEST CONDITIONS 1. All measurements are made at 25C. 2, Vee supply voltage is maintained at 5.0V DC. 3, All units are tested using a FAST toggle-type positive input pulse and one FAST TL load at the output. @ 4. Input pulse width used is 100% longer than delay of module under test: spacing between pulses (falling edge to rising edge) is three times the pulse width used. OPERATING SPECIFICATIONS Vee supply voltage: . . 1. ee ee) 6475 tO S25V DC Veo supply current: ConstanOr in ee kee ce . 40mA4 typical Ciorstaniben ee eee ee ete ee 7mA, typical Lagic 1 Input: MPR eck ee ge A ie gg 2V min.; Veco max. GUIBdeep hint ela ee 62 = 20UA MEM, 5.5V = ImA max. Logic 0 Input: Voltage ++ = +4 eee eee ee BY max, Currents sort ee eee es see = GmA max, Logie 1 Vollage out. wee ee 2.7 min. Logic 0 Vollaga cut: 2.1 ek es 5V max, Operating temperature range: .,..., Oto +70C, Storage temperature:. . 2... 2 eee -65 to +125C, Delays increase or decrease approximately 4% for a respective increase or decrease of 5% in supply voltage. 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: FLDL-TTL-10G (Gull Wing), FLDL-TTL-25J (J Lead), FLOL-TTL-75F (Thru-hole Lead) or FLOL-TTL- 80T (Tucked Lead) @ DELAYS AND TOLERANCES (in ns) PART NO. OUTPUT PART NO. OUTPUT FLDL-TTL-5 541 FLDL-TTL-60 6042 FLDL-TTL-6 641 FLOL-TTL-65 6542.5 FLDL-TTL-7 741 FLDL-TTL-70 7042.5 FLDL-TTL-& 841 FLDL-TTL-75 754+25 FLDL-TTL-9 941 FLDL-TTL-80 8042.5 FLDL-TTL-10 10+1 FLDOL-TTL-85 8543 FLDL-TTL-11 1141 FLDL-TTL-90 90 +3 FLDL-TTL-12 12+1 FLDL-TTL-95 9543 FLDL-TTL-13 134+1 FLOL-TTL-100 10043 FLDL-TTL-14 1441 FLOL-TTL-125 12544 FLDL-TTL-15 1541 FLDL-TTL-150 150 44.5 FLDL-TTL-16 1641 FLDL-TTL-175 | 17545 FLDL-TTL-17 i741 FLDL-TTL-200 | 20046 FLDL-TTL-18 i841 || FLDL-TTL-225 22547 FLDL-TTL-19 i944 FLDL-TTL-250 25048 FLDL-TTL-20 | 20+ 1 FLDL-TTL-275 27549 FLDOL-TTL-21 | 21414 FLDL-TTL-300 , 300410 FLDOL-TTL-22 2241 FLOL-TTL-350 | 350414 FLDL-TTL-23 92341 FLOL-TTL-400 | 400412 FLDL-TTL-24 2441 FLOL-TTL-450 | 450414 FLDOL-TTL-25 2541 FLDOL-TTL-500 | 500415 FLDOL-TTL-30 | 3047.5 || FLDL-TTL-600 | 600418 FLDL-TTL-35 | 35+1.5 FLDL-TTL-700 | 700420 FLDL-TTL-40 | 4041.5 FLOL-TTL-800 | 800422 FLDL-TTL-45 4542 FLDOL-TTL-g00 | 900424 FLDOL-TTL-50 | 5042 FLOL-TTL-1000] 10004 26 FLOL-TTL-55 | 5542 @ Allmodules can be operated with a minimum input pulse width of 100% of full delay and pulse period approaching square wave; since delay accuracies may be somewhat degraded, it is sug- gested that the module be evaluated under the intended specific operating conditions. Special modules can be readily manufac- tured to improve accuracies and/or provide customer specified random delay times for specific applications. Catalog No. C/081594