V23849-R35-C55 Datasheet, PDF (11/34 Pages) Infineon Technologies AG – iSFP-Intelligent Small Form-factor Pluggable 1.25 Gigabit Ethernet 4.25/2.125/1.0625 Gbit/s Fibre Channel

V23849-R3x-C55
Technical Data
Electrical Characteristics (V_CC = 2.97 V to 3.63 V, T_C = –20°C to 85°C)
Parameter
Symbol
Values
Unit
min.
typ.
max.
Common
Supply Voltage
In-rush Current¹⁾
Power Dissipation
V_CC–V_EE 2.97
3.3
I_{IR max}
P
400
3.63
V
30
mA
900
mW
Transmitter
Differential Data Input Voltage V_IDpk-pk 500
Swing²⁾
3200
mV
Tx Disable Voltage
Tx Enable Voltage
Tx Fault High Voltage
Tx Fault Low Voltage
Supply Current³⁾
Receiver
Tx_Dis
2
V_CC
V
Tx_En
V_EE
0.8
V
Tx_FH
2.4
V_CC
V
Tx_FL
V_EE
0.5
V
I_Tx
100
150
mA
Differential Data Output Voltage V_ODpk-pk 500
Swing ⁴⁾
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 Rejection⁸⁾ 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}7_{–1 NRZ PRBS and a Digital Communications Analyzer.}
Preliminary Product Information
11
2004-06-28