Rev 1.0

Page 2 of 12

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Table 2. Electrical Characteristics – LVPECL

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Current Consumption

Current Consumption

Idd

–

–

89

mA

Excluding Load Termination Current, Vdd = 3.3V or 2.5V

OE Disable Supply Current

I_OE

–

–

58

mA

OE = Low

Output Disable Leakage Current

I_leak

–

0.15

–

µ

A

OE = Low

Maximum Output Current

I_driver

–

–

32

mA

Maximum average current drawn from OUT+ or OUT-

Output Characteristics

Output High Voltage

VOH

Vdd-1.1

–

Vdd-0.7

V

See Figure 2

Output Low Voltage

VOL

Vdd-1.9

–

Vdd-1.5

V

See Figure 2

Output Differential Voltage Swing

V_Swing

1.2

1.6

2.0

V

See Figure 3

Rise/Fall Time

Tr, Tf

–

225

290

ps

20% to 80%, see Figure 2

Jitter

RMS Phase Jitter (random)

T_phj

–

0.220

0.270

ps

f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdds,

Includes spurs. 7.0 x 5.0 mm package.

–

0.225

0.280

ps

f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdds,

Includes spurs. 3.2 x 2.5 mm package.

–

0.1

–

ps

f = 156.25, IEEE802.3-2005 10GbE jitter mask integration bandwidth =

1.875 MHz to 20 MHz, Includes spurs, all Vdds

RMS Period Jitter

[1]

T_jitt

–

1.0

1.6

ps

f = 100, 156.25 or 212.5 MHz, VDD = 3.3V or 2.5V

Notes:

1. Measured according to JESD65B

Table 3. Electrical Characteristics – LVDS

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Current Consumption

Current Consumption

Idd

–

–

79

mA

Excluding Load Termination Current, Vdd = 3.3V or 2.5V

OE Disable Supply Current

I_OE

–

–

58

mA

OE = Low

Output Disable Leakage Current

I_leak

–

0.15

–

µ

A

OE = Low

Output Characteristics

Differential Output Voltage

VOD

250

–

450

mV

See Figure 4

VOD Magnitude Change

∆VOD

–

–

50

mV

See Figure 4

Offset Voltage

VOS

1.125

–

1.375

V

See Figure 4

VOS Magnitude Change

∆VOS

–

–

50

mV

See Figure 4

Rise/Fall Time

Tr, Tf

–

400

470

ps

Measured with 2 pF capacitive loading to GND, 20% to 80%,

see Figure 4

Jitter

RMS Phase Jitter (random)

T_phj

–

0.215

0.265

ps

f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdds.

Includes spurs. 7.0 x 5.0 mm package.

–

0.235

0.275

ps

f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdds,

Includes spurs. 3.2 x 2.5 package.

–

0.1

–

ps

f = 156.25, IEEE802.3-2005 10GbE jitter mask integration bandwidth

= 1.875 MHz to 20 MHz, Includes spurs, all Vdds

RMS Period Jitter

[2]

T_jitt

–

1.0

1.6

ps

f = 100, 156.25 or 212.5 MHz, VDD = 3.3V or 2.5V

Notes:

2. Measured according to JESD65B