The DS1004 is Dallas Semiconductor's fastest 5-pin delay line, providing 2, 3, 4 or 5 ns pin-to-pin delays within a standard part family. The device features precise leading and trailing edge accuracies and has the inherent reliability of an all-silicon delay line solution.
The DS1004 is a 5‑tap all‑silicon delay line available in standard 8‑pin DIP and 150‑mil 8‑pin SOIC packages. It provides precise leading and trailing edge timing with tap‑to‑tap delays of 2 ns to 5 ns and a minimum input‑to‑tap‑1 delay of 5 ns.
Electrical specifications include a supply voltage range of 4.75 V to 5.25 V, active current of 35 mA to 75 mA, and each output can drive up to 10 LS loads. Absolute maximum ratings are listed for voltage, temperature, and short‑circuit current.
| Tap‑to‑tap nominal delay tolerance | +0.75 to +1.0 ns |
|---|---|
| Minimum input‑to‑tap 1 delay | 5 ns |
| Supply voltage (Vcc) | 4.75 V – 5.25 V |
| Active current | 35 mA – 75 mA |
| Output drive capability | up to 10 LS loads |
The minimum input‑to‑tap 1 delay is 5 ns.