Description
RCDs digital delay lines have been designed to provide precise tap delays
with all the necessary drive and pick-off circuitry. All inputs and
outputs are schottky-type and require no additional components to achieve
specified delays. Encapsulated/molded construction ensures full compliance
to all applicable requirements of MIL-D-23859. Units are 100% inspected
for solder joint integrity and electrical conformance.
Delay lines are used to insert a very precise delay into the path of a signal. A wide variety of delay lines are available. Some produce a fixed delay, often with multiple tap points, while others produce a delay that may be adjusted by an analog voltage or digital control word. Adjustable delay lines are a critical component of certain clock synchronization circuits such as a delay locked loop (DLL) or a synchronous mirror delay (SMD). The performance of an adjustable delay line is usually defined by linearity, which describes how precisely the delay tracks the control signal.
Delay lines are devices used to slow down a signal by a time interval in an electrical network. There are two basic delay line technologies: passive and active.
Passive delay lines or analog delay lines (ADL) are built with analog components and can delay both analog and digital signals. They attenuate the signal from input to output and use components such as capacitors and inductors.
Active delay lines or digital delay lines (DDL) are built with digital components and are used to delay only digital signals. Active delay lines do not attenuate the signal from input to output, and are characterized by a specific logic family. Common logic families include transistor-transistor logic (TTL), complementary metal-oxide semiconductor (CMOS), and emitter-coupled logic (ECL).
RCD produce 3 types of delay line: Active, Passive and Programmable Delay Line. Besides standard products and samples offering, RCD also accept customized services to meet various customers needs. If you also have special product requirement, please do not hesitate to contact us.
Manufacturer:Electronic Components
Datasheet:a0805.pdf
