DS1010 10-Tap Silicon Delay Line www.dalsemi.com FEATURES PIN ASSIGNMENT All-silicon time delay IN1 1 14 V CC 10 taps equally spaced NC 2 13 TAP 1 Delays are stable and precise IN1 1 16 V CC Leading and trailing edge accuracy TAP 2 3 12 TAP 3 2 15 NC NC Delay tolerance 5% or 2 ns, whichever is 14 NC 3 TAP 1 TAP 4 4 11 TAP 5 4 greater TAP 2 13 TAP 3 TAP 6 5 10 TAP 7 5 TAP 4 12 TAP 5 Economical 6 11 TAP 6 TAP 7 TAP 9 TAP 8 6 9 Auto-insertable, low profile TAP 8 7 10 TAP 9 Standard 14-pin DIP or 16-pin SOIC GND 7 8 TAP 10 GND 8 9 TAP 10 Low-power CMOS DS1010S 16-Pin SOIC DS1010 14-Pin DIP (300-mil) TTL/CMOS-compatible (300-mil) See Mech. Drawings Section Vapor phase, IR and wave solderable See Mech. Drawings Section Custom delays available Fast turn prototypes PIN DESCRIPTION TAP 1 - TAP 10 - TAP Output Number V - 5 Volts CC GND - Ground NC - No Connection IN - Input DESCRIPTION The DS1010 series delay line has ten equally spaced taps providing delays from 5 ns to 500 ns. The devices are offered in a standard 14-pin DIP which is pin-compatible with hybrid delay lines. Alternatively, a 16-pin SOIC is available for surface mount technology which reduces PC board area. Since the DS1010 is an all-silicon solution, better economy is achieved when compared to older methods using hybrid techniques. The DS1010 series delay lines provide a nominal accuracy of 5% or 2 ns, whichever is greater. The DS1010 reproduces the input logic state at the TAP 10 output after a fixed delay as specified by the dash number extension of the part number. The DS1010 is designed to produce both leading and trailing edge with equal precision. Each tap is capable of driving up to 10 74LS type loads. Dallas Semiconductor can customize standard products to meet special needs. For special requests and rapid delivery, call (972) 371-4348. 1 of 6 111799DS1010 LOGIC DIAGRAM Figure 1 PART NUMBER DELAY TABLE (t , t ) Table 1 PHL PLH CATALOG P/N TOTAL DELAY DELAY/TAP (ns) DS1010-50 50 5 DS1010-60 60 6 DS1010-75 75 7.5 DS1010-80 80 8 DS1010-100 100 10 DS1010-125 125 12.5 DS1010-150 150 15 DS1010-175 175 17.5 DS1010-200 200 20 DS1010-250 250 25 DS1010-300 300 30 DS1010-350 350 35 DS1010-400 400 40 DS1010-450 450 45 DS1010-500 500 50 Custom delays available. 2 of 6