DDU-4 DATADELAY | Alldatasheet
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q Digital Delay Units delay ‘ DDU-4 i i series: DDU- 1 to 5 Taps (14 pins DIP) | le VICESYinc. T’L interfaced Features: . = Completely interfaced for TTL and o> DTL application. Knee @ No external components required. : " ee ™ P.C. board space economy achieved. oe @ Low profile. “ee & Fits standard 14 pins DIP socket. | Specifications: @ Delay tolerance: +5% or better or 2 ns whichever is greater. @ Logic 1 Fan-out: 20/tap max. @ Rise-time: 4 ns typically. : @ Logic 0 Fan-out: 10/tap max. @ Minimum pulse width: 20% of total delay. @ Power Dissipation: 375 mw max. : @ Temperature coefficient: 100 PPM/°C. “Add “M” after Part No. Example DDU-4-1010M ™@ Temperature range: — 0°C to 70°C standard. “*.320 Max. for “M” Units (—55°C. to + 125°C. on request)" — I Supply vottage: 4.5 to 5.5 Vdc. Seat ay 2 Delays Output (ns) @ Logic 1 input current: 50 ua max. utput (ns —— . — @ Logic 0 input current: —2 ma. max. Part No. Delay @ Delay @ Delay @ Hi Logic 1 V out: 2.5 V min. Pin #8 Pin #10 | Pin #8 B Logic 0 ¥ out: 0.5 V max. DDU-4-1010 10 — | opu-4-2020 10 20 F3 Dou-4-1020 |) 20 ODU-4-2040 20 40 - DDU-4-1030 30 DDU-4-2050 25 50 p>—— 820 wa DDU-4-1040 40 ODU-4-2060 30 60 ' | DDU-4-1050 50 DDU-4-2080 40 80 aso ' DDU-4-1060 60 DDU-4-2100 50 100 ian oe DDU-4-1080 80 DDU-4-2150 75 150 e ' DDU-4-1100 100 ODU-4-2200 100 200
1 ODU-4-1150 150 DDU-4-2300 150 300
an 020 TYP. + DOU-4-1200 200 DDU-4-2400 200 400 To : DDU-4-1300 300 DDU-4-2500 250 500 F502 080 DDU-4-1400 400 DDU-4-7690A 65 110 — DDU-4-1500 500 [8 300 P09 ove rye ee 5 Delays Output (ns) e els o part No. | Belay @ | Delay @| delay @ | Delay @ | Delay @ 4 4 J oF case stand-ofts DDU-4-5025 5 10 15 20 oe ODU-4-5050 | 10 20 30 40 50 ODU-4-5075 15 30 45 60 75 Tet 234 5 DDU-4-5100 20 40 60 80 100 pine 13 oe DDU-4-5125 25 50 i 100 125 va ----P F447 -h - Vee oye at DDU-4-5150 30 60 90 120 150 1 | | O0U-4-5200 40 80 120 160 200 Ne Ties DDU-4-5250 50 100 150 200 250 a el a 2 DDU-4-5300 60 120 180 240 300 sentuaeananafonsomavsouton DDU-4-5400 80 160 240 320 400 | DoU-4-5500 | 100 200 300 400 500 3 Mt. Prospect Avenue, Clifton, New Jersey 07013 = (201) 773-2299 m FAX (201) 773-9672 = TWX 710-989-7008