1.6 GBPS QUAD SERIAL BACKPLANE DEVICE
S2009
Figure 17. Differential Output Voltage
V
(+)
OUT
V
SWING
V
(–)
(–)
OUT
V
(+) – V
OUT
OUT
V
= 2 X V
OD
SWING
V
=
(+) + V
OUT
(-)
OUT
V
CM
2
(Note: VOUT(+) – VOUT(-) is the algebraic difference of the input signals.)
Table 28. Differential LVPECL Characteristics
Symbol
Min
Typ
1600
Max
Units
mV
V
Conditions
1
VOD
1400
2600
See Figure 17 and Figure 20.
See Figure 17.
2
VCM
VDD–2.3
1. Differential output voltage.
2. Common mode range.
39
February 9, 2001 / Revision C