10

Table 5. Low Speed Signal Electrical Characteristics

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

Typical values are for Tc = 40°C. VccT and VccR = 3.3 V.

Parameter

Symbol

Minimum

Typical

Maximum Unit

Notes

Module Supply Current

180

289

mA

Note 1

Power Dissipation

600

1000

mW

TX_FAULT, RX_LOS

- 50

+ 37.5

mA

Note 2

0.4

V

TX_DISABLE

2.0

VccT + 0.3 V

Note 3

-0.3

0.8

V

Notes:

1. Supply current includes both VccT and VccR connections.

2. Measured with a 4.7 k Ω load to VccHost.

3. TX_DISABLE has an internal 4.7 kΩ to 10 kΩ pull-up to VccT

Table 6. High Speed Signal Electrical Characteristics

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

Typical values are for Tc = 40°C. VccT and VccR = 3.3 V.

Parameter

Symbol

Minimum

Typical

Maximum

Unit

Notes

Tx Input Differential Voltage (TD +/-)

180

700

mV

Note 1

Tx Input AC Common Mode Voltage Tolerance

15

mV(RMS)

Tx Input Differential S-parameter (100 Ω Ref.)

SDD11

-10

dB

0.01-1.0 GHz

Note 3

dB

1.0-11.1 GHz

Tx Input Differential to Common

Mode Conversion (25 Ω Ref.)

SCD11

-10

dB

0.01-11.1 GHz

Rx Output Differential Voltage (RD +/-)

Vo

300

850

mV

Note 2

Rx Output Termination Mismatch @ 1MHz

5

%

Rx Output AC Common Mode Voltage

7.5

mV(RMS)

Note 5

Rx Output Output Rise and Fall Time

(20% to 80%)

tr, tf

28

ps

Rx Output Total Jitter

TJ

0.70

Ulp-p

Rx Output 99% Jitter

J2

0.42

Ulp-p

Rx Output Differential S-parameter

SDD22

-12

dB

0.01-1.0 GHz

(100 Ω Ref.)

Note 4

dB

1.0-11.1 GHz

Rx Output Common Mode Reflection

SCC22

-6

dB

0.01-2.5 GHz

Coefficient (25

Ω Ref.)

-3

dB

2.5-11.1 GHz

Receiver Output Eye Mask

See Figure 5

Notes:

1. Internally AC coupled and terminated (100 Ohm differential).

2. Internally AC coupled but requires an external load termination (100 Ohm differential).

3. Maximum reflection coefficient is expressed as SDD11=Max(-12+2*sqrt(f) , -6.3+13*log10(f/5.5)), for f in GHz.

4. Maximum reflection coefficient is expressed as SDD22=Max(-12+2*sqrt(f) , -6.3+13*log10(f/5.5)), for f in GHz.

5. The RMS value is measured by calculating the standard deviation of the histogram for one UI of the common mode signal.