Distributed amplifier logic designs
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United States of America Patent
Stats
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Aug 31, 1999
Grant Date -
N/A
app pub date -
May 20, 1997
filing date -
May 20, 1997
priority date (Note) -
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Abstract
A high speed logic module is formed to include a differential input formed as a pair of inductive transmission lines and a differential output also formed as a pair of inductive transmission lines. A pair of logic devices are included in the module, with the gate terminals of the devices coupled to separate ones of the input inductive transmission lines. The output terminals of the logic devices are coupled to separate ones of the pair of output inductive transmission lines. The effects of the intrinsic gate-to-drain capacitance C.sub.gd inherent in each logic device is compensated for by including a pair of cross-coupled neutralizing capacitors between the drain and gate terminals of the logic devices. Various logic circuits, such as oscillators, latches, delay lines, etc. can be formed using the differential, neutralized structure of the invention.
First Claim
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Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| THE CHASE MANHATTAN BANK AS COLLATERAL AGENT | P O BOX 2558 HOUSTON TX 77252 |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Ransijn, Johannes Gerardus | Wyomissing Hills, PA | 6 | 169 |
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| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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