V23849-R3x-C55

Technical Data

Preliminary Product Information

11

2004-06-28

Electrical Characteristics (

V

Parameter

Symbol

Values

Unit

min.

typ.

max.

Common

Supply Voltage

V

2.97

3.3

3.63

V

In-rush Current

1)

I

IR max

30

mA

Power Dissipation

P

400

900

mW

Transmitter

Differential Data Input Voltage

Swing

2)

V

500

3200

mV

Tx Disable Voltage

Tx

Dis

2

V

CC

V

Tx Enable Voltage

Tx

En

V

EE

0.8

V

Tx Fault High Voltage

Tx

FH

2.4

V

CC

V

Tx Fault Low Voltage

Tx

FL

V

EE

0.5

V

Supply Current

3)

I

Tx

100

150

mA

Receiver

Differential Data Output Voltage

Swing

4)

V

500

1000

mV

LOS Active

LOS

A

2.4

V

CC

V

LOS Normal

LOS

N

V

EE

0.5

V

Rate Select 1 / 2 Gbit/s

5) 6)

RS

LOW

2

V

CC

V

Rate Select 2 / 4 Gbit/s

5) 6)

RS

HIGH

V

EE

0.8

V

Contributed Deterministic Jitter

DJ-C

Rx

23.5

ps

Contributed Total Jitter

TJ-C

Rx

61.8

ps

Jitter (pk-pk)

7)

J

Rx

45

ps

Power Supply Noise Rejection

8)

PSNR

100

mV

pp

Supply Current

3) 9)

I

Rx

80

90

mA

1)

Measured with MSA recommended supply filter network (Figure 7). Maximum value above that of the steady

state value.

2)

Internally AC coupled. Typical 100

Ω differential input impedance.

3)

MSA defines maximum current at 300 mA.

4)

Internally AC coupled. Load 50

Ω to GND or 100 Ω differential. For dynamic measurement a tolerance of

50 mV should be added.

5)

In accordance to SFF Committee SFF-8079 Draft.

6)

Not implemented.

7)

Jitter (pk-pk) is measured using a 2