Trigger voltage controllable Schmitt trigger circuit

Details Trigger voltage controllable Schmitt trigger circuit Trigger voltage controllable Schmitt trigger circuit

1997-10-16

1999-08-31

Tran, Toan

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Particular stable state circuit

327 74, H03K 3037, H03K 5153

Patent

active

059458593

ABSTRACT:
A trigger voltage controllable Schmitt trigger circuit consists of: a trigger-inverting output unit for trigger-inverting input signals in a predetermined margin; a trigger voltage control signal output unit for generating control signals for controlling trigger voltage according to external control signals, the unit including a linear differential amplifier; and first and second trigger voltage control units for changing margins of trigger performed by the trigger-inverting output unit, the units including transistors whose resistance ratios linearly change according to the control signals from the trigger voltage control signal output unit.

REFERENCES:
patent: 4464587 (1984-08-01), Suzuki et al.
patent: 4719367 (1988-01-01), Denda
patent: 4883975 (1989-11-01), Enomoto et al.
patent: 5327020 (1994-07-01), Ikeda
patent: 5336942 (1994-08-01), Khayat
patent: 5438292 (1995-08-01), Tadokoro
patent: 5602496 (1997-02-01), Mahmood

Affiliated with

Also associated with

Rating

Trigger voltage controllable Schmitt trigger circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trigger voltage controllable Schmitt trigger circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trigger voltage controllable Schmitt trigger circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2427324