Output buffer circuitry for semiconductor integrated circuit dev

Details Output buffer circuitry for semiconductor integrated circuit dev Output buffer circuitry for semiconductor integrated circuit dev

1999-02-04

2000-04-18

Le, Vu A.

Static information storage and retrieval

Read/write circuit

Having particular data buffer or latch

36523006, G11C 700

Patent

active

060523166

ABSTRACT:
A semiconductor integrated circuit device includes a plurality of data output buffer parts in correspondence to a plurality of data input/output terminals. Each data output buffer part is supplied with a power supply potential and a ground potential by power supply lines and two ground lines connected with independent power supply pads and ground potential supply pads respectively. When outputting a high-level signal, each data output buffer part supplies a current to the corresponding data output terminal from the two power supply lines. Therefore, the value of a current flowing per power supply line can be suppressed for reducing noise caused on the power supply line. Similarly, noise caused on the ground lines can also be reduced.

REFERENCES:
patent: 5535171 (1996-07-01), Kim et al.
patent: 5694361 (1997-12-01), Uchida

Affiliated with

Also associated with

Rating

Output buffer circuitry for semiconductor integrated circuit dev does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Output buffer circuitry for semiconductor integrated circuit dev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Output buffer circuitry for semiconductor integrated circuit dev will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2341653