Product Information


Data Delay Devices, Inc. offers a wide variety of delay lines and delay line-related products. Our standard product categories are listed below. All of our products are made to order, and we support orders of any size. In addition, we offer custom designs on an individual basis through our engineering design team. If you are interested in having us develop a custom unit, please click here

Our on-line product sheets are available in Adobe PDF format. Click on the appropriate series in our product description tables to load the data sheets. Click here for information regarding the Acrobat PDF Reader from Adobe. If there is no link for a particular series, the data sheet is not available on-line. In that case, you may request that a data sheet be faxed to you by contacting our sales department.

The tables are color-coded according to logic family as follows:

  3.3V CMOS   5V CMOS
  3-5V CMOS   TTL/CMOS
  FTTL   Std TTL
  LSTTL   10KH ECL
  100K ECL   Passive

If the information you need cannot be found in our data sheets, you may wish to visit our FAQ page or contact tech support.


Please choose from the following product families, or view our complete Alphanumeric Index:

Monolithic Devices All-silicon drop-in replacements for existing hybrid devices
Active Tapped Delay Lines Delay lines with digitally buffered inputs and outputs, tapped at uniformly spaced delay intervals
Active Multiple Delay Lines Multiple delay lines with digitally buffered inputs and outputs
Active Digitally Programmable Delay Lines Delay lines with digitally buffered inputs and outputs, where the delay value is programmed via a digital code
Active Variable Delay Lines Delay lines with digitally buffered inputs and outputs, where the delay value is mechanically or electrically adjusted
Pulse Generators and Oscillators Digitally programmable one-shot edge-triggered pulse generators and triggerable delay-line oscillators
Additional Functions Additional Functions
Passive Delay Lines Various LC networks