Electro-static discharge protection device for CMOS integrated circuit inputs
摘要
An ESD protection device for CMOS integrated circuit inputs is disclosed. Two clamp components, coupled by a current limiting device, couple the pad to the circuitry of the chip. The device prevents damage to the circuit from an ESD of approximately 8000 or more volts at an input terminal.
申请公布号
US4987465(A)
申请公布日期
1991.01.22
申请号
US19880266223
申请日期
1988.10.28
申请人
ADVANCED MICRO DEVICES, INC.
发明人
LONGCOR, STEVEN W.;CHANG, KUANG-YEH;LIEN, JIH-CHANG;ROGERS, DAVID M.
