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參數(shù)資料
| 型號： | NDL7673PD |
| 廠商： | NEC Corp. |
| 元件分類： | 外設及接口 |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | 電可擦除可編程邏輯器件 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 55K |
| 代理商： | NDL7673PD |
2
NDL7673P
ABSOLUTE MAXIMUM RATINGS (T
C
= 25
q
C)
Parameter
Symbol
Ratings
Unit
Operating Case Temperature
T
C
e
20 to +65
q
C
Storage Temperature
T
stg
e
40 to +70
q
C
Lead Soldering Temperature (10 s)
T
sld
260
q
C
Optical Output Power
P
f
25
mW
Forward Current of LD
I
F
150
mA
Reverse Voltage of LD
V
R
2.0
V
Forward Current of PD
I
F
10
mA
Reverse Voltage of PD
V
R
20
V
Cooler Current
I
C
1.0
A
Cooler Voltage
V
C
2.0
V
ELECTRO-OPTICAL CHARACTERISTICS (T
LD
= 25
q
C, T
C
=
e
20
q
C to +65
q
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Threshold Current
I
th
20
35
mA
Forward Voltage
V
F
I
F
= 30 mA
0.9
1.2
1.4
V
Optical Output Power from Fiber
(Recommended Operating Point)
P
op
*1
15.0
16.0
mW
Spontaneous Emission Power from Fiber
P
s
I
b
= I
th
50
P
W
Differential Efficiency from Fiber
K
d
P
f
d
P
op
0.25
mW/mA
Peak Emission Wavelength
O
P
P
f
= P
op
1290
1310
1330
nm
Sub-mode Suppression Ratio
SMSR
P
f
= P
op
30
35
dB
1 dB Bandwidth
f
P
f
= P
op
900
MHz
Relative Intensity Noise
RIN
*2
P
f
= P
op
e
155
dB/Hz
Composite Second Order Distortion
CSO
*3
P
f
= P
op
e
55
dBc
Composite Triple Beat Distortion
CTB
*3
P
f
= P
op
e
60
dBc
Carrier to Noise Ratio
CNR
*3
P
f
= P
op
49
dBc
Isolation
I
S
35
40
dB
*1
Recommended Pop value is supplied with each device.
*2
Conditions : P
f
= P
op
, CW
Measuring Bandwidth: 50 MHz to 600 MHz
Optical Reflection
e
40 dB
*3
Conditions : P
f
= P
op
, Optical Modulation Index = 3.5 %/channel
79 channel unmodulated carriers (55.25 MHz to 547.25 MHz)
Optical Reflection
e
40 dB, Optical Loss = 12 dB
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| NDL7701P1 | 制造商:NEC 制造商全稱:NEC 功能描述:1 550 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE |
| NDL7701P1C | 制造商:NEC 制造商全稱:NEC 功能描述:1 550 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE |
| NDL7701P1D | 制造商:NEC 制造商全稱:NEC 功能描述:1 550 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE |
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