![](http://datasheet.mmic.net.cn/370000/MFT62340-J_datasheet_16721534/MFT62340-J_2.png)
MFT62340-J
Preliminary Information
2
Absolute Maximum Ratings*
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
** Human body model.
Recommended Operating Conditions*
* Maximum run length: 72 consecutive 1’s or 0’s; DC balance to be maintained within 144 bits. Fiber: 50/125
μ
m or 62.5/125
μ
m.
Characteristics*
* Operating conditions are as per Recommended Operating Conditions. Test pattern PRBS 2
31
-1 at 2.5Gbps and 50% duty cycle
unless otherwise specified.
Parameter
Symbol
Min
Max
Unit
1
Supply voltage
V
CC
-0.3
3.6
V
2
Voltage on any pin
V
PIN
M
OS
T
STG
-0.3
V
CC
+0.3
V
3
Operating and storage moisture
20
85
%
4
Storage temperature
-20
100
°C
5
ESD resistance all I/O except CML**
V
E
V
EC
-2
2
kV
6
ESD resistance CML I/O**
-500
500
V
Parameter
Symbol
Min
Max
Unit
1
Case temperature
T
CASE
V
CC
V
ICML
f
D
t
RC
, t
FC
V
LCMOS
V
HCMOS
V
NPS
0
80
°C
2
Supply voltage
3.3-5%
3.3+5%
V
3
CML differential input voltage
(Fig. 2,3)
200
800
mV
4
Data rate per channel
0.155
2.5
Gbps
5
CML differential input rise/fall time
(20-80%, Fig. 3)
160
ps
6
CMOS input voltage low
0
30%V
CC
V
7
CMOS input voltage high
70%V
CC
V
CC
V
8
Power supply noise (1MHz to 2GHz)
100
mV
p-p
Parameter
Symbol
Min
Typ
Max
Unit
1
Power consumption
(2.5 Gbps, Fig. 4)
P
D
I
CC
Z
IN
1.8
2.4
W
2
Power supply current
580
m
Α
3
CML differential input impedance
(Fig. 2)
80
100
120
4
Optical rise/fall time
(20-80%)
t
RO,
t
FO
P
F
DJ
130
ps
5
Average fiber output power per channel
-7
-3
dBm
6
Deterministic jitter
50
ps
p-p
ps
rms
nm
7
Random jitter
(ER = 6dB)
RJ
5.2
8
Optical wavelength
λ
830
840
860
9
Spectral width
λ
0.85
nm
10
Extinction ratio
ER
6
dB
11
NMOS output voltage low (I
sink
= 3mA)
NMOS output voltage high
V
LNMOS
V
HNMOS
t
SK
RIN
0.4
V
12
2.4
V
13
Channel skew
175
ps
14
Relative intensity noise
-118
dB/Hz