1–24

Chapter 1: DC and Switching Characteristics of HardCopy III Devices

Referenced Documents

HardCopy III Device Handbook, Volume 3

© December 2008

Altera Corporation

Referenced Documents

This chapter references the following documents:

■

Power Play Early Power Estimator User Guide

■

PowerPlay Power Analysis chapter in volume 3 of the Quartus II Device Handbook

Document Revision History

Table 1–34 shows the revision history for this document.

V

V

CM(DC)

DC common mode input voltage.

V

ICM

Input common mode voltage: The common mode of the differential signal at the receiver.

V

ID

Input differential voltage swing: The difference in voltage between the positive and

complementary conductors of a differential transmission at the receiver.

V

DIF(AC)

AC differential input voltage: Minimum AC input differential voltage required for switching.

V

DIF(DC)

DC differential input voltage: Minimum DC input differential voltage required for switching.

V

IH

Voltage input high: The minimum positive voltage applied to the input that will be accepted by

the device as a logic high.

V

IH(AC)

High-level AC input voltage

V

IH(DC)

High-level DC input voltage

V

IL

Voltage input low: The maximum positive voltage applied to the input that will be accepted by

the device as a logic low.

V

IL(AC)

Low-level AC input voltage

V

IL(DC)

Low-level DC input voltage

V

OCM

Output common mode voltage: The common mode of the differential signal at the

transmitter.

V

OD

Output differential voltage swing: The difference in voltage between the positive and

complementary conductors of a differential transmission at the transmitter.

W

W

HIGH-SPEED I/O BLOCK: Clock boost factor

X

——

Y

——

Z

——

Table 1–33. Glossary Table

Letter

Subject

Definitions

Table 1–34. Document Revision History

Date and Document Version

Changes Made

Summary of Changes

December 2008, v2.0

—

May 2008, v1.0

Initial release.

—