HC4GX15 Datasheet, PDF (662/668 Pages) Altera Corporation – HardCopy IV Device Handbook

1–32
Chapter 1: DC and Switching Characteristics of HardCopy IV Devices
Glossary
Glossary
Table 1–39 shows the glossary for this chapter.
Table 1–39. Glossary Table (Part 1 of 4)
Letter
Subject
A
—
B
—
C
—
Receiver Input Waveforms
Single-Ended Waveform
V_ID
V_CM
Definitions
—
—
—
Positive Channel (p) = V_IH
Negative Channel (n) = V_IL
Ground
Differential Waveform
V_ID
D
Differential I/O
Standards
Transmitter Output Waveforms
Single-Ended Waveform
V_CM
V_OD
p−n=0V
V_ID
Positive Channel (p) = V_OH
Negative Channel (n) = V_OL
Ground
E
—
f H S CL K
F
f_HSDR
f _{H S D R D PA}
G
—
H
—
I
—
Differential Waveform
V_OD
p−n=0V
V_OD
—
Left/Right PLL input clock frequency.
HIGH-SPEED I/O Block: Maximum/minimum LVDS data transfer rate
(f_HSDR = 1/TUI), non-DPA.
HIGH-SPEED I/O Block: Maximum/minimum LVDS data transfer rate
(f_HSDRDPA = 1/TUI), DPA.
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HardCopy IV Device Handbook Volume 4
© June 2009 Altera Corporation