參數(shù)資料
型號(hào)： NDL7740PA
廠商： NEC Corp.
元件分類： 外設(shè)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(yè)數(shù)： 4/8頁(yè)
文件大?。?/td> 82K
代理商： NDL7740PA
4
NDL7705P Series
TYPICAL CHARACTERISTICS (T
C
= 25 C, unless otherwise specified)
FORWARD CURRENT vs.
FORWARD VOLTAGE
F
F
Forward Voltage V
F
(V)
50
30
20
10
0
40
0.5
1.0
1.5
2.0
2.5
0.18
0.12
0.06
0.00
–40
–60
–20
0
20
40
60
80
100
TEMPERATURE DEPENEDENCE OF
DIFFERENTIAL EFFICIENCY FROM FIBER
Case Temperature T
C
(C)
D
η
1 560
1 555
1 550
1 545
1 540
–20
0
40
80
100
–60
–40
20
60
TEMPERATURE DEPENDENCE OF
PEAK EMISSION WAVELENGTH
Case Temperature T
C
(C)
P
λ
p
OPTICAL OUTPUT POWER vs.
FORWARD CURRENT
O
f
Forward Current I
F
(mA)
4.0
3.0
2.0
1.0
0
20
40
60
80
100
+5C
+5C
T
C
–0C
100
10
1
–60
0
40
80
100
–40
–20
20
60
OPERATING CURRENT AND THRESHOLD
CURRENT vs. CASE TEMPERATURE
Case Temperature T
C
(C)
O
o
T
t
I
th
I
op
@P
f
= 2 mW
OPTICAL OUTPUT POWER vs.
MONITOR CURRENT
O
f
Monitor Current I
m
(mA)
4.0
3.0
2.0
1.0
0.0
0.4
0.8
1.2
1.6
2.0
T
C
= –40 C
+25 C
+85 C
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