參數(shù)資料
型號: FOD250L
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電耦合器
英文描述: HIGH SPEED TRANSISTOR OPTOCOUPLERS
中文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER
封裝: DIP-8
文件頁數(shù): 3/13頁
文件大?。?/td> 689K
代理商: FOD250L
6/14/04
Page 3 of 13
2004 Fairchild Semiconductor Corporation
LVTTL/LVCMOS 3.3V
HIGH SPEED TRANSISTOR
OPTOCOUPLERS
SINGLE-CHANNEL: FOD050L
DUAL-CHANNEL:
FOD250L
FOD053L
** All Typicals at T
A
= 25°C
** All Typicals at T
A
= 25°C
ELECTRICAL CHARACTERISTICS
(T
A
= 0 to 70°C Unless otherwise specified)
INDIVIDUAL COMPONENT CHARACTERISTICS
Parameter
Test Conditions
Symbol
Device
Min
Typ**
Max
Unit
EMITTER
(I
F
= 16 mA, T
A
=25°C)
V
F
All
1.45
1.7
V
Input Forward Voltage
(I
F
= 16 mA)
1.8
Input Reverse Breakdown Voltage
(I
R
= 10 μA)
B
VR
All
5.0
V
DETECTOR
Logic high output current
(I
F
= 0 mA, V
O
= V
CC
(T
= 3.3 V)
=25°C)
A
= Open)
= 3.3 V)
I
OH
All
0.001
1
μA
Logic low supply current
(I
F
= 16 mA, V
O
(V
CC
I
CCL
FOD050L
FOD250L
200
μA
(I
F1
= I
F2
= 16 mA, V
O
= Open)
= 3.3 V)
(V
CC
FOD053L
400
Logic high supply current
(I
F
= 0 mA, V
O
= Open, V
CC
(T
= 3.3 V)
=25°C)
A
= Open)
= 3.3 V)
I
CCH
FOD050L
FOD250L
0.3
μA
(I
F
= 0 mA, V
O
(V
CC
FOD053L
10
TRANSFER CHARACTERISTICS
(T
A
= 0 to 70°C Unless otherwise specified)
Parameter
Test Conditions
Symbol
Device
Min
Typ**
Max
Unit
COUPLED
Current transfer ratio
(Note 1)
(I
(V
F
= 16 mA, V
= 3.3 V, T
O
= 0.4 V)
=25°C)
CC
= 16 mA, I
(V
CC
= 3.3 V, T
A
= 3 mA)
=25°C)
CTR
All
15
50
%
Logic low output voltage
output voltage
(I
F
O
A
V
OL
All
0.3
V
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