FTLF8524E2xNy 2x7 Pin SFF Product Specification – July 2005
II.
Absolute Maximum Ratings
Symbol
Vcc
T
S
T
OP
RH
Min
-0.5
-40
-10
0
Typ
Max
4.0
85
85
85
260/10
260/10
Unit
V
°C
°C
%
°C/s
°C/s
Ref.
Parameter
Maximum Supply Voltage
Storage Temperature
Case Operating Temperature
Relative Humidity
Hand Lead Soldering Temperature/Time
Wave Lead Soldering Temperature/Time
Notes:
1. Non condensing.
1
III.
Electrical Characteristics
(T
OP
= -10 to 85
°
C, V
CC
= 3.0 to 3.6 Volts)
Parameter
Symbol
Vcc
Icc
R
in
Vin,pp
V
D
V
EN
Rout
Vout,pp
t
r
/ t
f
SD
normal
SD
fault
PSR
RX
∆
DJ
RX
∆
DJ
RX
∆
TJ
RX
∆
TJ
Min
3.0
Typ
180
80
250
2
Vee
80
250
100
Max
3.6
240
120
1200
Vcc
Vee+ 0.8
120
550
120
Vcc
HOST
Vee+0.5
100
51.7
23.5
122.4
61
Unit
V
mA
Ω
mV
V
V
Ω
mV
ps
V
V
mVpp
ps
ps
ps
ps
Ref.
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
Mask Margin
≤
2.125 Gb/s
Signal Detect Normal
Signal Detect Fault
Power Supply Rejection
Deterministic Jitter Contribution @ 2.125 Gb/s
Deterministic Jitter Contribution @ 4.25 Gb/s
Total Jitter Contribution (p-p) @ 2.125 Gb/s
Total Jitter Contribution (p-p) @ 4.25 Gb/s
1
2
1
3
4
5
5
6
7
7
8
8
100
350
45%
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.
7. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
and
∆
DJ, 10
-12
BER.
8. If measured with TJ-free data input signal, , 10
-12
BER. In actual application, output TJ will be given
by:
TJ
OUT
=
DJ
IN
+ ∆
DJ
+
(
TJ
IN
−
DJ
IN
)
+
(
∆
TJ
− ∆
DJ
)
2
2
Finisar Corporation July 12, 2005 RevG
Page 3
FINISAR [ FINISAR CORPORATION. ]
