Specialized Logic; Delay Line Manufacturers, Integrated Circuit vendors

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Specialized Logic - Delay Line Manufacturers

A listing of Digital and Analog Delay Line Manufacturers.
The types of IC Delay products or devices they produce are listed under the company name, in alphabetic order.

Delay Line Manufacturers

Allen Avionics, Inc. {Manufacturer of precision LC filters and electro-magnetic delay lines, Video delay lines}

Cornucopia Tool & Plastics, Inc. {L-C Delay Lines-Digital Delay Line/Programmable}

Data Delay Devices, Inc. {Digital Delay Line - Programmable - MultiTap - Monolithic}

Elmec Technology of America {Variable, Differential, Fixed, Programmable Delay Line}

Faraday Technology Ltd. {Video Delay Lines, Switchable Delay Lines, Ultra High Speed / Wide Bandwidth}

Lexor {Active, Passive, Video, Filter Delay Line Manufacturer - Military Specification}

LSI Computer Systems Inc. {Digital Delay Line Manufacturer}

Maxim {Digital Delay Line Manufacturer}

Merrimac Industries Inc. {RF Delay Lines}

Micrel Semiconductor {ECL Digital Delay Line Manufacturer}

Polara Engineering {Passive, Active Delay Lines, TTL and ECL to requirements of MIL-D-83531 and MIL-D-83532}

RCD Components Inc. {Active/Passive/Surface Mount/Custom Delay Lines MIL-D-23859}

Rhombus Industries Inc. {Passive Analog Delay Lines, Active Logic Buffered Delay Lines}

Thin Film Technology {BGA, Differential, 50 ohm Tapped, SIP, SMT}

Micro-Coax {Cable Delay Lines}

Delay lines are subdivided into either Active or Passive devices.

Passive delay lines contain no active devices, and use passive components [Inductors, Capacitors] to achieve a delay.
So passive delay will produce a loss in signal, and the impedance has to be watched.
Passive delay taps use an Inductor in series with the signal, with a capacitor in parallel [signal to common].
Expect a large change in rise or fall time as the signal tries to charge or discharge these capacitors.

Active delay lines are designed to match a particular logic family and are drop in devices.
While some active delay lines also use passive components to achieve a delay, the inputs and outputs of the device are buffered by active buffers.
Digital delay lines are completely digital devices.

Delay Line Definitions [active or passive], Engineering Terms

Un-Tapped Delay Line; a delay line with only a single output. UnTapped Delay Line Definition
Tapped Delay Line; a delay line with equally spaced output taps. Tapped Delay Line Definition
Programmable Delay Line; adjustable delays via data input Programmable Delay Line Definition
Buffered Delay Line; a delay line which uses a buffer to over-come the lose of the delay line. Buffered Delay Line Definition
Multi Delay Line; a package with more than one separate and distinct delay lines which do not interact.

Tapped Active Delay Line, 10 Taps

MIL-PRF-83531; Delay Lines, Passive, General Specification

MIL-PRF-83532; Delay Lines, Active, General Specification
MIL-PRF-83532/1B; Delay Lines, 14-Pin DIP Compatible, 5 Tap
MIL-PRF-83532/2C; Delay Lines, 14-Pin DIP Compatible, 5 Tap
MIL-PRF-83532/3B; Delay Lines, 14-Pin DIP Compatible, 10 Tap
MIL-PRF-83532/4B; Delay Lines, 14-Pin DIP Compatible, 3 Delay Circuits per Package
MIL-PRF-83532/5A; Delay Lines, Active, 16-Pin Dip Compatible, Programmable 3-Bit, TTL Compatible (Cancelled)
MIL-PRF-83532/6A; Delay Lines, Active, 16-Pin DIP Compatible, Programmable 3-Bit, Emitter-Coupled Logic (Cancelled)
MIL-PRF-83532/7B; Delay Lines, Active, 16-Pin DIP Compatible, Programmable 3-Bit, TTL Compatible, with Input Buffer

A listing of Digital and Analog IC Delay Line Manufacturers.
The types of products or devices they produce are listed under the company name, in alphabetic order.
Component manufacturers may be found by selecting the Components icon below,
or Equipment manufacturers may be found by selecting the OEM Equipment icon.


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