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Class Information
Number: 326/15
Name: Electronic digital logic circuitry > Reliability > Parasitic prevention in integrated circuit structure
Description: Subject matter wherein the logic device is part of a monolithic integrated circuit, and is intended to prevent an unwanted interaction between circuit components in the monolithic integrated circuit.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4996449 |
Output circuit having high speed operation and low power dissipation |
Feb. 26, 1991 |
| 4990802 |
ESD protection for output buffers |
Feb. 5, 1991 |
| 4988894 |
Power supply switching circuit |
Jan. 29, 1991 |
| 4959561 |
MOS output buffer with reduced supply line disturbance |
Sep. 25, 1990 |
| 4931668 |
MIS transistor driven inverter circuit capable of individually controlling rising portion and falling portion of output waveform |
Jun. 5, 1990 |
| 4908525 |
Cut-only CMOS switch for discretionary connect and disconnect |
Mar. 13, 1990 |
| 4906867 |
Buffer circuit with load sensitive transition control |
Mar. 6, 1990 |
| 4851845 |
Encoder |
Jul. 25, 1989 |
| 4845386 |
Bi-MOS logic circuit having a totem pole type output buffer section |
Jul. 4, 1989 |
| 4797579 |
CMOS VLSI output driver with controlled rise and fall times |
Jan. 10, 1989 |
| 4779013 |
Slew-rate limited output driver having reduced switching noise |
Oct. 18, 1988 |
| 4774422 |
High speed low pin count bus interface |
Sep. 27, 1988 |
| 4769561 |
Bipolar transistor-field effect transistor composite circuit |
Sep. 6, 1988 |
| 4740720 |
Integrated injection logic output circuit |
Apr. 26, 1988 |
| 4737837 |
Ring topology for an integrated circuit logic cell |
Apr. 12, 1988 |
| 4678942 |
Emitter coupled logic circuit with high drivability for capacitive load |
Jul. 7, 1987 |
| 4638182 |
High-level CMOS driver circuit |
Jan. 20, 1987 |
| 4626710 |
Low power logic circuit with storage charge control for fast switching |
Dec. 2, 1986 |
| 4613771 |
Integrated circuit having three power bases and proportioned parasitic resistive and capacitive coupling to reduce output noise |
Sep. 23, 1986 |
| 4609834 |
Integrated logic circuit incorporating a module which generates a control signal that cancels switching noise |
Sep. 2, 1986 |
| 4587445 |
Data output circuit with means for preventing more than half the output lines from transitioning simultaneously |
May. 6, 1986 |
| 4570086 |
High speed complementary NOR (NAND) circuit |
Feb. 11, 1986 |
| 4516040 |
High-speed merged plane logic function array |
May. 7, 1985 |
| 4499387 |
Integrated circuit formed on a semiconductor substrate with a variable capacitor circuit |
Feb. 12, 1985 |
| 4491743 |
Voltage translator |
Jan. 1, 1985 |
| 4380708 |
I.sup.2 L With polysilicon diodes and interconnects |
Apr. 19, 1983 |
| 4347446 |
Emitter coupled logic circuit with active pull-down |
Aug. 31, 1982 |
| 4242596 |
Integrated injection logic circuits |
Dec. 30, 1980 |
| 4204130 |
Multicollector transistor logic circuit |
May. 20, 1980 |
| 4158783 |
Current hogging injection logic with self-aligned output transistors |
Jun. 19, 1979 |
| 4155014 |
Logic element having low power consumption |
May. 15, 1979 |
| 4131806 |
I.I.L. with injector base resistor and schottky clamp |
Dec. 26, 1978 |
| 4121116 |
Component for logic circuits and logic circuits equipped with this component |
Oct. 17, 1978 |
| 4110634 |
Gate circuit |
Aug. 29, 1978 |
| 4075508 |
I.sup.2 L injector current source |
Feb. 21, 1978 |
| 4071774 |
Integrated injection logic with both fan in and fan out Schottky diodes, serially connected between stages |
Jan. 31, 1978 |
| 4049975 |
Transistor circuits |
Sep. 20, 1977 |
| 4048517 |
Logic element |
Sep. 13, 1977 |
| 4035664 |
Current hogging injection logic |
Jul. 12, 1977 |
| 3947865 |
Collector-up semiconductor circuit structure for binary logic |
Mar. 30, 1976 |
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