Basic ESD and I/O Design - download pdf or read online

By Sanjay Dabral

ISBN-10: 0471253596

ISBN-13: 9780471253594

The 1st accomplished advisor to ESD safeguard and I/O designBasic ESD and I/O layout is the 1st e-book dedicated to ESD (electrostatic discharge) security and input/output layout. Addressing the starting to be call for in for high-speed I/O designs, it bridges the space among ESD examine and present VLSI layout practices and offers a much-needed reference for practising engineers who're often referred to as upon to profit the topic at the job.This quantity offers an built-in therapy of ESD, I/O, and strategy parameter interactions that either I/O designers and technique designers can use. It examines key elements in I/O and ESD layout and checking out, and is helping the reader examine ESD and reliability concerns up entrance while making I/O offerings. Emphasizing readability and straightforwardness, this ebook makes a speciality of layout ideas that may be utilized generally as this dynamic box maintains to conform.

Show description

Read or Download Basic ESD and I/O Design PDF

Best design books

Writing About Architecture: Mastering the Language of - download pdf or read online

Writing approximately structure: studying the Language of structures and towns, the newest addition to the structure Briefs sequence, is a guide on the best way to write successfully and significantly in regards to the modern urban. The booklet bargains works by means of the very best structure critics of the 20 th century together with Ada Louise Huxtable, Lewis Mumford, Herbert Muschamp, Michael Sorkin, Charles Moore, Frederick legislation Olmsted, and Jane Jacobs to explains essentially the most profitable equipment with which to procedure architectural feedback.

Read e-book online Cyan Design 2009 home decor accessories PDF

Каталог домашних принадлежностей: лампы, светильники, столики и т. д. contents 22 ACCESSORIES:96 FURNITURE112 backyard PATIO116 LIGHTING:128 WALL DECOR:24 SCULPTURAL items: ANIMALS // 32 VARIOUS46 VASES AND BOWLS62 CANDLEHOLDERS76 CONTAINERS80 TRAYS90 ornamental items: FILLERS //92 BOOKENDS // ninety four HEARTH118 LAMPS126 CHANDELIERS AND PENDANTS130 MIRRORS138 components

Design of analog fuzzy logic controllers in CMOS by Carlos Dualibe PDF

Fuzzy good judgment is a computational paradigm able to modelling the personal uncertainness of humans. This wide-ranging publication focuses in-depth at the VLSI CMOS implementation and alertness of programmable analogue Fuzzy good judgment Controllers following a mixed-signal philosophy.

Extra info for Basic ESD and I/O Design

Sample text

This breakdown raises the local substrate potential sufficiently to forward bias the source and help initiate the breakdown of the TFO. Once the TFO turns on, it carries the brunt of the ESD current. Since the grounded-gate NMOS is not capable of carrying large currents, the resistor has to be chosen such that the NMOS safe current is never exceeded. This scheme worked well when the diffusions were not silicided. Silieidation has reduced its performance dramatically, primarily due to nonuniform distribution of current in the thick-field device during clamping.

The CMOS process utilizes a well to provide the bulk for the complementary transistor. This well fonnulation may also have an effect on the diodes, which is discussed next. 1. Cascaded Diodes In N-well CMOS technology a diode is actually a PNP transistor. This is illustrated in Figure 2-19, which shows a chain of four serially connected diodes. This parasitic nature provides the diode some interesting properties that can be beneficial as well as detrimental. The single-transistor element is shown in Figure 2·20.

These are deliberately drawn capacitors in addition to the parasitic capacitance already existing. At the initial stage of an ESD pulse, enough charge is coupled into the resistor such that it weakly turns on the NMOS device. By allowing the gate to tum on weakly, the snapback voltage is lowered, shown in Figure 2-13 as (VI;' It'd. If the snapback voltage is lowered sufficiently (VIl < Vd, then other fingers in an NMOS device will also snap back before anyone finger goes into a second breakdown.

Download PDF sample

Basic ESD and I/O Design by Sanjay Dabral


by Jeff
4.5

Rated 4.12 of 5 – based on 34 votes