Digitally Programmable Delay Units senies: PDU-1016H (4-Bit) ECL interfaced Features: @ Low propagation delay a Input & output ECL buffered @ 4-BIT ECL programmable delay line m Output same polarity of input m Completely interfaced m Compact & low profile Specifications: m Delay variation: Monotonic in one direction. m= Programmed delay tolerance: - 5% or 1 ns whichever is greater. w Inherent delay (Too): 5.5 ns ~ 1 ns for PDU-1016H-1 thru -5. Test Conditions B Input pulse-width: =150% of Max. delay. m Input pulse spacing: 23 times of Max. delay. Greater for resi of part numbers. @ Input pulse voltage: = Propegation delay: Address to output (Tsua) 3.6 ns typ. Enable to output (Tsue) 1.7 ns typ. 8 Powe: dissipation: 615 mw typ. @ Suppiy voltage: 5 Vdc + 5%. = Operzting Temperature: 0-70'C. = Temperature Coefficient: 100 PPM/ C. m@ OC parameters: See ECL-10KH Logic Table or Page 6. ECL logic. w Measurements taken @ Ta= 25C, VeE= 5V. 320 [ MAX [7 ADBRESS +t THO VV YvyY Yv wo +: a 1100 Tye.! --~ ee ee ee yor Va oS | A 1010 \ B 1008 Oo 4 DELAY HD. out oe saan cel NETWORK | $ grer GRO q =. I { 0100 | t oott o0to T> g Ie a ee ae ee 4 oot apo 300 at e000 4 m2 Ts DELAY INCREMENT t or case stand-offs TRUTH TABLE Address (Bit No.) incremental Delay Total Programmed Enable Delay Part No. Per Step (ns) Delay (ns) (Eo) 4 3 2 1 Out PDU-1016H-.5 St 3 75 0 0 0 0 0 Ty PDU-1016H-1 1+ 5 15 0 0 0 0 1 T, PDU-1016H-2 24 85 30 0 0 0 1 0 T, PDU-1016H-3 3 + 10 45 . PDU-1016H-4 4+ 106 60 0 0 0 1 T; PDU-1016H-5 5 + 1.0 75 0 Q o te PDU-1016H-6 6 + 10 90 3 PDU-101614-8 8 + 10 120 PDU-1016H-10 10 + 15 150 0 0 ' 9 if POU- 10161412 12 + 15 180 7 -1016H-15 0 1 0 0 0 t 15 + 15 225 PDU- 10+ 6H-20 20 + 2.0 300 0 1 0 0 { T, PDU-1016H-25 2 + 25 S75 0 1 0 1 0 Ti5 PDU-1016H-30 30 + 3.0 450 0 1 0 1 1 T, PDU-1016H-35 35 + 35 525 PDU-1016H-40 40 + 40 600 ' 1 3 3 rm PDU-1016#-45 45 + 45 675 0 1 1 0 PDU-1016H-50 50 + 5.0 750 14 PDU- 1016H-60 60 + 60 900 0 1 1 . i T PDU-1016H-80 80 + 80 1,200 rs | - : t 6 6 0 PDU-10164/-100 100 + 10.0 1,500 0 - Logic 0 1 Logic 1 @ - Dont care. 7 T, : Reference or inherent delay of unit. T,.T,,= Multiplier of incremental delay. 3 Mt. Prospect Avenue, Clifton. New Jersey 07013 @ (201) 773-2299 = FAX (201) 773-9672 49