TY - JOUR AU1 - El Mouzouade, Said AU2 - El khadiri, Karim AU3 - Lakhliai, Zakia AU4 - Tahiri, Ahmed AU5 - AB - Indonesian Journal of Electrical Engineering and Informatics (IJEEI) Vol. 9, No. 1, March 2021, pp. 62~69 ISSN: 2089-3272, DOI: 10.11591/ijeei.v9i1.1706  62 Design of the Digital I/O Pad Buffer for Mixed-Voltage Application 1 2 3 4 Said El Mouzouade , Karim El khadiri , Zakia Lakhliai , Ahmed Tahiri 1,2,3,4 Laboratory of Computer Science and Interdisciplinary Physics (L.I.P.I), Normal Superior School Fez (E.N.S.F) Sidi Mohamed Ben Abdellah University, Fez, Morocco Article Info ABSTRACT A new circuit design of digital bidirectional input/output (I/O) pad buffer for Article history: mixed voltage is presented. The digictal bidirectional I/0 buffer is designed to Received Oct 14, 2019 avoid reflections by matching the output impedance to the 50 ohms of the Revised Feb 26, 2021 transmission line and having overshoots and undershoots below 300mV by Accepted Mar 9, 2021 increasing the output impedance. The digital bidirectional I/O pad buffer provides minimum delays between input and output and minimum rising and falling times. The proposed digital bidirectional I/O pad buffer was designed, .Keywords: simulated and layouted in Cadence using in TSMC 0.18um CMOS process with a linear resistive element electrically connected at an I/O pad for limiting Mixed-voltage a processed data I/O signal. The output TI - Design of the Digital I/O Pad Buffer for Mixed-Voltage Application JF - Indonesian Journal of Electrical Engineering and Informatics (IJEEI) DO - 10.11591/ijeei.v9i1.1706 DA - 2021-03-15 UR - https://www.deepdyve.com/lp/unpaywall/design-of-the-digital-i-o-pad-buffer-for-mixed-voltage-application-jam9ncOSAG DP - DeepDyve ER -