Voltage level transfer

Details Voltage level transfer Voltage level transfer

1999-04-05

2000-12-19

Wells, Kenneth B.

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Current driver

327333, 326 62, 326 63, 326 83, H03K 300

Patent

active

061631795

ABSTRACT:
A single-end-input voltage level transfer is provided to transfer a first signal into a second signal. The voltage level transfer has a first, a second, a third, and a fourth transistors, a first inverter, and a second inverter, in which the first transistor is an NMOS transistor and the other three are PMOS transistors. A first transistor source is coupled to the first signal. An input end of the first inverter is coupled to a first transistor drain. An output end of the first inverter is coupled to an input end of the second inverter, which exports the second signal. A second transistor source is coupled to a first power source, and a second transistor drain is coupled to a first transistor gate. A second transistor gate is controlled by a complementary second signal. A third transistor source is coupled to a second power source, and a third transistor drain is coupled to the first transistor gate. A third transistor gate is controlled by the second signal. A second transistor substrate and a third transistor substrate are coupled to the second power source. A fourth transistor source is coupled to the second power source. A fourth transistor drain is coupled to first transistor drain. A fourth transistor gate is coupled to the complementary second signal.

REFERENCES:
patent: 4491749 (1985-01-01), Iwamura
patent: 5406140 (1995-04-01), Wet et al.

Affiliated with

Also associated with

Rating

Voltage level transfer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage level transfer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage level transfer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-273926