EP3SE110F1152I3N Datasheet, PDF (339/341 Pages) Altera Corporation – Stratix III Device Handbook

Chapter 1: Stratix III Device Datasheet: DC and Switching Characteristics
Glossary
1–329
Table 1.
Glossary Table (Part 4 of 4)
Letter
V
W
X
Y
Z
Subject
V_{C M ( D C )}
V_{I C M}
V_{I D}
V_{D I F ( A C )}
V_{D I F ( D C )}
V_{I H}
V_{I H ( A C )}
V_{I H ( D C )}
V_{I L}
V_{I L ( A C )}
V_{I L ( D C )}
V_{O C M}
V_{O D}
W
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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 that 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 that 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: Clock Boost Factor
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© July 2010 Altera Corporation
Stratix III Device Handbook, Volume 2