TY - GEN
T1 - ESD protection design and verification in a 0.35-μm CMOS ASIC library
AU - Ker, Ming-Dou
AU - Jiang, Hsin Chin
AU - Peng, Jeng Jie
PY - 1999/1/1
Y1 - 1999/1/1
N2 - In this paper, ESD protection design on the I/O cells of a CMOS ASIC library in a 0.35-μm silicide CMOS technology is proposed with practical verification on the experimental testchips. The whole-chip ESD robustness of such I/O cells in the 0.35-μm CMOS ASIC library has been practically investigated by four 40-pins testchips with internal core circuits. By applying the efficient VDD-to-VSS ESD clamp circuit and the ESD-related process modifications, the whole-chip human-body-model (machine-model) ESD level of this 0.35-μm CMOS ASIC library can be greater than 6 kV (1 kV). By including the clamp devices into the input stage, the charged-device-model ESD level of the input pin can be greater than 2 kV.
AB - In this paper, ESD protection design on the I/O cells of a CMOS ASIC library in a 0.35-μm silicide CMOS technology is proposed with practical verification on the experimental testchips. The whole-chip ESD robustness of such I/O cells in the 0.35-μm CMOS ASIC library has been practically investigated by four 40-pins testchips with internal core circuits. By applying the efficient VDD-to-VSS ESD clamp circuit and the ESD-related process modifications, the whole-chip human-body-model (machine-model) ESD level of this 0.35-μm CMOS ASIC library can be greater than 6 kV (1 kV). By including the clamp devices into the input stage, the charged-device-model ESD level of the input pin can be greater than 2 kV.
UR - http://www.scopus.com/inward/record.url?scp=34250661686&partnerID=8YFLogxK
U2 - 10.1109/ASIC.1999.806516
DO - 10.1109/ASIC.1999.806516
M3 - Conference contribution
AN - SCOPUS:34250661686
T3 - Proceedings - 12th Annual IEEE International ASIC/SOC Conference
SP - 262
EP - 266
BT - Proceedings - 12th Annual IEEE International ASIC/SOC Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th Annual IEEE International ASIC/SOC Conference
Y2 - 15 September 1999 through 18 September 1999
ER -