V23809-F7-C10 Datasheet, PDF (2/5 Pages) Infineon Technologies AG – Multimode 1300 nm LED Fibre Channel 266 MBd Transceiver

DESCRIPTION
This data sheet describes the Infineon Fibre Channel trans-
ceiver, which belongs to the Infineon Multistandard Transceiver
Family. It is fully compliant with the Fibre Channel FC-133
MBaud and FC-266 MBaud draft standard.
Fibre Channel provides a general transport for upper layer proto-
cols such as Intelligent Peripheral Interface (IPI), High Perfor-
mance Parallel Interface (HIPPI) and Small Computer System
Interface (SCSI) command sets. Defined transmission rates are
266 MBaud and 133 MBaud in point-to-point or fabric topology.
The Infineon low cost multistandard transceiver is a single unit
comprised of a transmitter, a receiver, and an SC receptacle.
This design frees the customer from many alignment and
PC board layout concerns. The modules are designed for low
cost applications.
The inputs/outputs are PECL compatible, and the unit operates
from a 3.0 V to 5.5 V power supply. As an option, the data out-
put stages can be switched to static levels during absence of
light as indicated by the Signal Detect function. It can be
directly interfaced with available chipsets.
Regulatory Compliance
Feature
Standard
Electromagnetic
Interference (EMI)
FCC Class B
EN 55022 Class B
CISPR 22
Immunity:
Electrostatic
Discharge
EN 61000-4-2
IEC 1000-4-2
Immunity:
Radio Frequency
Electromagnetic
Field
Eye Safety
EN 61000-4-3
IEC 1000-4-3
IEC 825-1
Comments
Noise frequency
range:30 MHz to
1 GHz
Discharges of
± 15kV with an air
discharge probe on
the receptacle cause
no damage.
With a field strength
of 10 V/m rms, noise
frequency ranges
from 10 MHz to
1 GHz
Class 1
TECHNICAL DATA
The electro-optical characteristics described in the following
tables are valid only for use under the recommended operating
conditions.
Recommended Operating Conditions
Parameter
Symbol Min. Typ. Max. Units
Ambient Temperature T_AMB
0
Power Supply Voltage V_CC–V_EE 3
Supply Current 3.3 V I_CC
Supply Current 5 V⁽¹⁾
70
°C
5.5 V
230 mA
260
Transmitter
Data Input
High Voltage
V_IH–V_CC –1165
–880 mV
Data Input
Low Voltage
V_IL–V_CC –1810
–1475
Threshold Voltage
Input Data Rise/Fall
Time, 20%–80%
V_BB–V_CC –1380
t_R, t_F
0.4
–1260
1.3 ns
Data High Time⁽²⁾
t_ON
Receiver
1000
Output Current
Input Duty Cycle
Distortion
I_O
t_DCD
25
mA
1
ns
Input Data
t_DDJ
1
Dependent Jitter
Input Random Jitter t_RJ
Input Center
λ_C
Wavelength
1260
0.76
1380 nm
Electrical
R_L
Output Load⁽³⁾
50
Ω
Notes
1. For V_CC–V_EE (min., max.). 50% duty cycle. The supply current
(I_CC2+I_CC3) does not include the load drive current (I_CC1). Add max.
45 mA for the three outputs. Load is 50 Ω to V_CC–2 V.
2. To maintain good LED reliability, the device should not be held in the
ON state for more than the specified time. Normal operation should
be done with 50% duty cycle.
3. To achieve proper PECL output levels the 50 Ω termination should
be done to V_CC–2 V. For proper termination see the application
notes.
Semiconductor Group
V23809-F7-C10, Multimode 1300 nm LED Fibre Channel 266 MBd Transceiver
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