Space Saver FAST TTL Logic Delay Line The Space Saver FAST TTL Logic Delay Lines manufactured by Engineered Components Company are designed to provide an output waveform that reproduces the input waveform after a set amount of delay time has elapsed. These delay lines are non-inverting. The delay times are calibrated to the listed tolerances on the rising edge delays. 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 1200 ppm/deg.C over the operating temperature range of 0 to +70 deg. C. The module is provided in a 8-pin Space Saver 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) .484 TYP. .060 TYP. .290 .030 V MADE IN USA YYWW OUT SSFLDLTTL-20F .350 IN .150 TYP. .325 .030 DATE CODE DATE CODE V .020 TYP. .010 TYP. .010 TYP. .150 TYP. YYWW .030 .020 TYP. .020 DIA. TYP. .150 TYP. MADE IN USA +/-.020 .130 .400 TYP. Top view DATE CODE IN .500 Top view Product Selection Table (Cont.) (Add Suffixes for Lead designation, F, G, or J) (Add Suffixes for Lead designation, F, G, or J) Part Number Output Delay and Tolerance (in ns) Part Number Output Delay and Tolerance (in ns) SSFLDL-TTL-5 SSFLDL-TTL-6 SSFLDL-TTL-7 SSFLDL-TTL-8 SSFLDL-TTL-9 SSFLDL-TTL-10 SSFLDL-TTL-11 SSFLDL-TTL-12 SSFLDL-TTL-13 SSFLDL-TTL-14 SSFLDL-TTL-15 SSFLDL-TTL-16 SSFLDL-TTL-17 SSFLDL-TTL-18 SSFLDL-TTL-19 SSFLDL-TTL-20 SSFLDL-TTL-21 SSFLDL-TTL-22 SSFLDL-TTL-23 SSFLDL-TTL-24 SSFLDL-TTL-25 SSFLDL-TTL-30 SSFLDL-TTL-35 SSFLDL-TTL-40 5.0+/-1.0 6.0+/-1.0 7.0+/-1.0 8.0+/-1.0 9.0+/-1.0 10.0+/-1.0 11.0+/-1.0 12.0+/-1.0 13.0+/-1.0 14.0+/-1.0 15.0+/-1.0 16.0+/-1.0 17.0+/-1.0 18.0+/-1.0 19.0+/-1.0 20.0+/-1.0 21.0+/-1.0 22.0+/-1.0 23.0+/-1.0 24.0+/-1.0 25.0+/-1.0 30.0+/-1.5 35.0+/-1.5 40.0+/-1.5 SSFLDL-TTL-45 SSFLDL-TTL-50 SSFLDL-TTL-55 SSFLDL-TTL-60 SSFLDL-TTL-65 SSFLDL-TTL-70 SSFLDL-TTL-75 SSFLDL-TTL-80 SSFLDL-TTL-85 SSFLDL-TTL-90 SSFLDL-TTL-95 SSFLDL-TTL-100 SSFLDL-TTL-125 SSFLDL-TTL-150 SSFLDL-TTL-175 SSFLDL-TTL-200 SSFLDL-TTL-225 SSFLDL-TTL-250 SSFLDL-TTL-275 SSFLDL-TTL-300 SSFLDL-TTL-350 SSFLDL-TTL-400 SSFLDL-TTL-450 SSFLDL-TTL-500 45.0+/-2.0 50.0+/-2.0 55.0+/-2.0 60.0+/-2.0 65.0+/-2.5 70.0+/-2.5 75.0+/-2.5 80.0+/-2.5 85.0+/-3.0 90.0+/-3.0 95.0+/-3.0 100.0+/-3.0 125.0+/-4.0 150.0+/-4.5 175.0+/-5.0 200.0+/-6.0 225.0+/-7.0 250.0+/-8.0 275.0+/-9.0 300.0+/-10.0 350.0+/-11.0 400.0+/-12.0 450.0+/-14.0 500.0+/-15.0 SSFLDLTTL-20J .375 IN C C .500 .500 Product Selection Table OUT V OUT SSFLDLTTL-20G .375 C .325 YYWW .125 TYP. MADE IN USA .250 J-Lead (J Suffix) Gull-Wing (G Suffix) 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: Constant "0" in = 40mA typical Constant "1" in = 7mA 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 8 IN 1 Input Buffer Delay Line Special modules can often be manufactured to provide for customer specific applications. Output Buffer 5 OUT 4 C engineered components company A Division of Cornucopia Tool & Plastics, Inc. PO Box 1915, 448 Sherwood Rd., Paso Robles CA 93447 Phone: 805-369-0034 Fax: 805-369-0033 Web: www.ec2.com