FTLF8519F2xCL 2x5 Pin SFF Product Specification – April 2006
III.
Electrical Characteristics
(T
OP
= 0 to 70
°C,
V
CC
= 3.0 to 3.6 Volts)
Parameter
Supply Voltage
Supply Current
Transmitter
Input differential impedance
Single ended data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Receiver
Output differential impedance
Single ended data output swing
Data output rise/fall time
Signal Detect Normal
Signal Detect Fault
Power Supply Rejection
Total Jitter Contribution (p-p)
Symbol
Vcc
Icc
R
in
Vin,pp
V
D
V
EN
Rout
Vout,pp
t
r
/ t
f
SD
normal
SD
fault
PSR
RX
Δ
TJ
Min
3.0
Typ
180
Max
3.6
240
120
1200
Vcc
Vee+ 0.8
120
550
170
Vcc
HOST
Vee+0.5
100
123
Unit
V
mA
Ω
mV
V
V
Ω
mV
ps
V
V
mVpp
ps
Ref.
80
250
2
Vee
80
250
100
1
2
1
3
4
5
5
6
7
100
350
Vee
Notes:
1. AC coupled.
2. Or open circuit.
3. Into 100
Ω
differential termination. Data pattern is PRBS 2
7
-1.
4. 20 – 80 %.
5. Signal detect is LVTTL. Logic 1 indicates normal operation; logic 0 indicates no signal detected.
6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5
MHz up to specified value applied through the power supply filtering network shown on page 23 of the
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000
5
.
7. If measured with TJ-free data input signal. In actual application, output TJ will be given by:
TJ
OUT
=
DJ
IN
+ Δ
DJ
+
(
TJ
IN
−
DJ
IN
)
+
(
Δ
TJ
− Δ
DJ
)
2
2
©
Finisar Corporation April 7, 2006 Rev G
Page 3
FINISAR [ FINISAR CORPORATION. ]
