High-Performance TTL and FAST Delay Lines n n 5 to 500 ns delays available. Five equal taps in 20% increments of total delay. n Lumped constant, active series. n Transfer-molded packaging for highest reliability. n Available in low profile, .250 inch high military (MX) series for delays up to 100 ns - contact factory. n Temperature coefficient + 2 ns or + 2% (whichever is greater) at maximum delay, 0 to 70oC. n Designed for leading edge timing. Trailing edge timing available. n Compatible with Schottky TTL, FACT, ALS, and AS circuits. n Military models with temperature range -55 to +125oC and ceramic package IC. Add suffix "M" to part number. n Military models as above, but with ceramic package IC screened to MIL-STD 883C. Add suffix "MX" to part number. n Military models as "MX" above, but with in-house burn-in and thermal shock, add suffix "MY". n 10-tap models available, contact factory for details. TTLDL and FSTDL 14-pin DIP HIGH PERFORMANCE 5-TAP TTL DELAY MODULES TAP D ELA YS (ns) ALL TAPS PAR T N O. TDD 1 TDD 2 TDD 3 TDD 4 TDD5 TRO RO TFO FO TTLDL025 5.0 10.0 15.0 20.0 25.0 2.0 2.0 TTLDL050 10.0 20.0 30.0 40.0 50.0 2.0 2.0 TTLDL075 15.0 30.0 45.0 60.0 75.0 2.0 2.0 TTLDL100 20.0 40.0 60.0 80.0 100.0 2.0 2.0 TTLDL125 25.0 50.0 75.0 100.0 125.0 2.0 2.0 TTLDL150 30.0 60.0 90.0 120.0 150.0 2.0 5.0 TTLDL200 40.0 80.0 120.0 160.0 200.0 2.0 5.0 TTLDL250 50.0 100.0 150.0 200.0 250.0 2.0 5.0 TTLDL500 100.0 200.0 300.0 400.0 500.0 2.0 9.0 For TTL delay lines qualified to MIL-D-83532, refer to PSC information sheet entitled "QPL Active Delay Lines." Delay Characteristics measured at Vcc = 5.0V, 25oC, with 15 pf load per tap @ 1.5V level. Delay Tolerance +1.5 ns or 5%, whichever is greater. Rise time measured @ 0.8V to 2.0V levels. For minimum input pulse width -- contact factory. Designs with pulse widths of less than 15% of delay are available. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l FAX 215-781-6403 l www.pulsespecialty.com HIGH PERFORMANCE 5-TAP FAST DELAY MODULES TAP D ELA YS (ns) ALL TAPS PAR T N O. TDD 1 TDD 2 TDD 3 TDD 4 TDD5 TRO RO TFO FO FST DL025 5.0 10.0 15.0 20.0 25.0 2.0 2.0 FST DL050 10.0 20.0 30.0 40.0 50.0 2.0 2.0 FST DL075 15.0 30.0 45.0 60.0 75.0 2.0 2.0 FST DL100 20.0 40.0 60.0 80.0 100.0 2.0 2.0 FST DL125 25.0 50.0 75.0 100.0 125.0 2.0 2.0 FST DL150 30.0 60.0 90.0 120.0 150.0 2.0 5.0 FST DL200 40.0 80.0 120.0 160.0 200.0 2.0 5.0 FST DL250 50.0 100.0 150.0 200.0 250.0 2.0 5.0 FST DL500 100.0 200.0 300.0 400.0 500.0 2.0 9.0 TTLDL and FSTDL 14-pin DIP Delay Characteristics measured at Vcc = 5.0V, 25oC, with 15 pf load per tap @ 1.5V level. Delay Tolerance +1.5 ns or 5%, whichever is greater. Rise time measured @ 0.8V to 2.0V levels. For minimum input pulse width -- contact factory. Designs with pulse widths of less than 15% of delay are available. SCHEMATIC MECHANICAL OUTLINE Notes n Only the pins specified in the schematics are provided with each package. n Pin numbers shown are for reference only and are not necessarily marked on unit. n Lead material is electro tin plated (alloy 42) or solder dipped. n All specifications are subject to change without notice. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l FAX 215-781-6403 l www.pulsespecialty.com