Semiconductor circuit having input protective circuit

Details Semiconductor circuit having input protective circuit Semiconductor circuit having input protective circuit

1994-12-16

1997-11-25

Wojciechowicz, Edward

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

257358, 257360, 257361, 257368, 257369, 257560, H01L 2972

Patent

active

056915578

ABSTRACT:
Disclosed herein is an input protection circuit for a semiconductor device, which includes a first node, a second node, a power supply line, an input terminal connected to directly said first node, a first resistor connected between said first node and second node for decreasing surge voltage to said internal circuit from said input terminal, a first discharge circuit connected between said second node and said power supply line, and a second discharge circuit connected between said first node and said power supply line. The second node is in turn connected to an internal circuit having a MOS transistor to be protected.

REFERENCES:
patent: 4807277 (1989-02-01), Perry

Affiliated with

Also associated with

Rating

Semiconductor circuit having input protective 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 Semiconductor circuit having input protective circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor circuit having input protective circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2109230