EP4SE230F29I4N Datasheet, PDF (75/82 Pages) Altera Corporation – Stratix IV Device Handbook

Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Glossary
1–67
Table 1–54. Glossary Table (Part 4 of 4)
Letter
Subject
V_CM(DC)
V_ICM
V_ID
V_DIF(AC)
V_DIF(DC)
V_IH
V_IH(AC)
V_IH(DC)
V
V_IL
V_IL(AC)
V_IL(DC)
V_OCM
V_OD
W
X, Y, Z
V_SWING
V_X
V_OX
W
—
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.
Differential input voltage
Input differential cross point voltage
Output differential cross point voltage
High-speed I/O block: Clock Boost Factor
—
Document Revision History
Table 1–55 lists the revision history for this chapter.
Table 1–55. Document Revision History (Part 1 of 3)
Date
March 2014
January 2014
December 2013
November 2013
November 2013
July 2012
December 2011
Version
Changes
■ Added note to Table 1–49.
5.8
■ Updated D6 row in Table 1–52.
5.7 ■ Updated Table 1–42.
5.6 ■ Updated Table 1–23 and Table 1–24.
5.5 ■ Updated Table 1–23 and Table 1–24.
5.4 ■ Updated Table 1–42, Table 1–23, and Table 1–24.
■ Added Table 1–5 and Table 1–40.
5.3
■ Updated Table 1–15, Table 1–22, Table 1–23, Table 1–30, Table 1–33, Table 1–35,
Table 1–36, Table 1–39, Table 1–42 and Table 1–51.
■ Removed “Schmitt Trigger Input” section.
■ Added Figure 1–7.
5.2
■ Updated Table 1–22 and Table 1–41.
March 2014 Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum