EP2AGX125EF29I5N Datasheet, PDF (77/78 Pages) Altera Corporation – Device Datasheet for Arria II Devices

Chapter 1: Device Datasheet for Arria II Devices
Document Revision History
1–77
Table 1–68. Glossary (Part 4 of 4)
Letter Subject
V_CM(DC)
V_ICM
V_ID
V_DIF(AC)
V_DIF(DC)
V_IH
U,
V
V_IH(AC)
V_IH(DC)
V_IL
V_IL(AC)
V_IL(DC)
V_OCM
V_OD
W,
X,
W
Y,
Z
Definitions
DC common mode input voltage.
Input common mode voltage: The common mode of the differential signal at the receiver.
Input differential voltage swing: The difference in voltage between the positive and
complementary conductors of a differential transmission at the receiver.
AC differential input voltage: Minimum AC input differential voltage required for switching.
DC differential input voltage: Minimum DC input differential voltage required for switching.
Voltage input high: The minimum positive voltage applied to the input which is accepted by the
device as a logic high.
High-level AC input voltage.
High-level DC input voltage.
Voltage input low: The maximum positive voltage applied to the input which is accepted by the
device as a logic low.
Low-level AC input voltage.
Low-level DC input voltage.
Output common mode voltage: The common mode of the differential signal at the transmitter.
Output differential voltage swing: The difference in voltage between the positive and
complementary conductors of a differential transmission at the transmitter.
High-speed I/O block: The clock boost factor.
Document Revision History
Table 1–69 lists the revision history for this chapter.
Table 1–69. Document Revision History (Part 1 of 2)
Date
July 2012
December 2011
June 2011
Version
Changes
■ Updated the V_{CCH_GXBL/R} operating conditions in Table 1–6.
■ Finalized Arria II GZ information in Table 1–20.
4.3
■ Added BLVDS specification in Table 1–32 and Table 1–33.
■ Updated input and output waveforms in Table 1–68.
■ Updated Table 1–32, Table 1–33, Table 1–34, Table 1–35, Table 1–40, Table 1–41,
4.2
Table 1–54, and Table 1–67.
■ Minor text edits.
■ Added Table 1–60.
■ Updated Table 1–32, Table 1–33, Table 1–38, Table 1–41, and Table 1–61.
4.1
■ Updated the “Switching Characteristics” section introduction.
■ Minor text edits.
July 2012 Altera Corporation
Arria II Device Handbook Volume 3: Device Datasheet and Addendum