7

Receiver Electrical Characteristics

The following characteristics are defined over the Recommended Operating Conditions unless otherwise noted. Typical

values are for Tc = 40°C, Vcc = 3.3 V

Parameter

(From Table 86A-3 of IEEE 802.3ba)

Test Point*

Min

Typ

Max

Units Notes/Conditions

Single ended output voltage

TP4

-0.3

4

V

Referred to signal common

AC common mode voltage (RMS)

TP4

7.5

mV

RMS

Termination mismatch at 1MHz

TP4

5

%

Differential output return loss

TP4

See IEEE

802.3ba

86A.4.2.1

dB

10 MHz to 11.1 GHz

Common-mode output return loss

TP4

See IEEE

802.3ba

86A.4.2.2

dB

10 MHz to 11.1 GHz

Output transition time 20% to 80%

TP4

28

ps

J2 Jitter output

TP4

0.42

UI

J9 Jitter output

TP4

0.65

UI

Eye Mask coordinates:

X1, X2

Y1, Y2

TP4

SPECIFICATION VALUES

0.29, 0.5

150, 425

UI

mV

* See Figure 6 for Test Point definitions.

Normalized Time [UI]

0

X1

X2

1-X1

1.0

Y2

-Y2

Y1

-Y1

0