Storage Temperature

T_S

-40

+85

°C

Supply Voltage

V_CCT, R

-0.5

4

V

Relative Humidity

RH

0

85

%

Case operating Temperature

T_C

0

+70

°C

Supply Voltage

V_{CCT, R}

+3.13

3.3

+3.47

V

Supply Current

I_CC

1000

mA

Power Dissipation

PD

3.5

W

Data Rate per Channel

-

25.78125

Gbps

Power Consumption

-

2.5

3.5

W

Supply Current

Icc

0.75

1.0

A

Control I/O Voltage-High

VIH

2.0

Vcc

V

Control I/O Voltage-Low

VIL

0

0.7

V

Inter-Channel Skew

TSK

150

Ps

RESETL Duration

10

Us

RESETL De-assert time

100

ms

Power On Time

100

ms

Transmitter

Single Ended Output Voltage Tolerance

0.3

4

V

1

Common mode Voltage Tolerance

15

mV

Transmit Input Diff Voltage

VI

120

1200

mV

Transmit Input Diff Impedance

ZIN

80

100

120

Data Dependent Input Jitter

DDJ

0.1

UI

Data Input Total Jitter

TJ

0.28

UI

Receiver

Single Ended Output Voltage Tolerance

0.3

4

V

Rx Output Diff Voltage

Vo

600

800

mV

Rx Output Rise and Fall Voltage

Tr/Tf

35

ps

1

Total Jitter

TJ

0.7

UI

Deterministic Jitter

DJ

0.42

UI

Transmitter

Optical Wavelength CH1

λ

832

850

868

nm

Optical Wavelength CH2

λ

882

900

918

nm

RMS Spectral Width

Pm

0.5

0.65

nm

Average Optical Power per Channel

Pavg

-6

-1

+4.0

dBm

Laser Off Power Per Channel

Poff

-30

dBm

Optical Extinction Ratio

ER

3.0

dB

Relative Intensity Noise

Rin

-128

dB/HZ

1

Optical Return Loss Tolerance

12

dB

Receiver

Optical Center Wavelength CH1

λ

882

900

918

nm

Optical Center Wavelength CH2

λ

832

850

868

nm

Receiver Sensitivity per Channel

R

-8

dBm

Maximum Input Power

P_MAX

+0.5

dBm

Receiver Reflectance

Rrx

-15

dB

LOS De-Assert

LOS_D

-10

dBm

LOS Assert

LOS_A

-30

dBm

LOS Hysteresis

LOS_H

0.5

dB

Initialization Time

t_init

2000

ms

Time from power on1, hot plug or rising edge of Reset until the module is fully functional2

Reset Init Assert Time

t_reset_init

2

μs

A Reset is generated by a low level longer than the minimum reset pulse time present on the ResetL pin.

Serial Bus Hardware Ready Time

t_serial

2000

ms

Time from power on1 until module responds to data transmission over the 2-wire serial bus

Monitor Data Ready

Time

t_data

2000

ms

Time from power on1 to data not ready, bit 0 of Byte 2, deasserted and IntL asserted

Reset Assert Time

t_reset

2000

ms

Time from rising edge on the ResetL pin until the module is fully functional2

LPMode Assert Time

ton_LPMode

100

μs

Time from assertion of LPMode (Vin:LPMode =Vih) until module power consumption enters lower Power Level

IntL Assert Time

ton_IntL

200

ms

Time from occurrence of condition triggering IntL until Vout:IntL = Vol

IntL Deassert Time

toff_IntL

500

μs

toff_IntL 500 μs Time from clear on read3 operation of associated flag until Vout:IntL = Voh. This includes deassert times for Rx LOS, Tx Fault and other flag bits.

Rx LOS Assert Time

ton_los

100

ms

Time from Rx LOS state to Rx LOS bit set and IntL asserted

Flag Assert Time

ton_flag

200

ms

Time from occurrence of condition triggering flag to associated flag bit set and IntL asserted

Mask Assert Time

ton_mask

100

ms

Time from mask bit set4 until associated IntL assertion is inhibited

Mask De-assert Time

toff_mask

100

ms

Time from mask bit cleared4 until associated IntlL operation resumes

ModSelL Assert Time

ton_ModSelL

100

μs

Time from assertion of ModSelL until module responds to data transmission over the 2-wire serial bus

ModSelL Deassert Time

toff_ModSelL

100

μs

Time from deassertion of ModSelL until the module does not respond to data transmission over the 2-wire serial bus

Power_over-ride or

Power-set Assert Time

ton_Pdown

100

ms

Time from P_Down bit set 4 until module power consumption enters lower Power Level

Power_over-ride or Power-set De-assert Time

toff_Pdown

300

ms

Time from P_Down bit cleared4 until the module is fully functional3

1

GND

Ground

1

2

CML-I

Tx2n

Transmitter Inverted Data Input

3

CML-I

Tx2p

Transmitter Non-Inverted Data output

4

GND

Ground

1

5

CML-I

Tx4n

Transmitter Inverted Data Output

6

CML-I

Tx4p

Transmitter Non-Inverted Data Output

7

GND

Ground

1

8

LVTTL-I

ModSelL

Module Select

9

LVTTL-I

ResetL

Module Reset

10

VccRx

+3.3V Power Supply Receiver

2

11

LVCMOS-I/O

SCL

2-Wire Serial Interface Clock

12

LVCMOS-I/O

SDA

2-Wire Serial Interface Data

13

GND

Ground

1

14

CML-O

Rx3p

Receiver Inverted Data Output

15

CML-O

Rx3n

Receiver Non-Inverted Data Output

16

GND

Ground

1

17

CML-O

Rx1p

Receiver Inverted Data Output

18

CML-O

Rx1n

Receiver Non-Inverted Data Output

19

GND

Ground

1

20

GND

Ground

1

21

CML-O

Rx2n

Receiver Inverted Data Output

22

CML-O

Rx2p

Receiver Non-Inverted Data Output

23

GND

Ground

1

24

CML-O

Rx4n

Receiver Inverted Data Output

25

CML-O

Rx4p

Receiver Non-Inverted Data Output

26

GND

Ground

1

27

LVTTL-O

ModPrsL

Module Present

28

LVTTL-O

IntL

Interrupt

29

VccTx

+3.3V Power Supply Transmitter

2

30

Vcc1

+3.3V Power Supply

2

31

LVTTL-I

LPMode

Low Power Mode

32

GND

Ground

1

33

CML-I

Tx3p

Transmitter Inverted Data Output

34

CML-I

Tx3n

Transmitter Non-Inverted Data Output

35

GND

Ground

1

36

CML-I

Tx1p

Transmitter Inverted Data Output

37

CML-I

Tx1n

Transmitter Non-Inverted Data Output

38

GND

Ground

1