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| FODM453 Datasheet, PDF (3/11 Pages) Fairchild Semiconductor – 5-PIN MINI FLAT PACKAGE HIGH SPEED TRANSISTOR OPTOCOUPLERS | |||
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FODM452
5-PIN MINI FLAT PACKAGE
HIGH SPEED TRANSISTOR
OPTOCOUPLERS
FODM453
TRANSFER CHARACTERISTICS (TA = 0 to 70°C Unless otherwise speciï¬ed)
Parameter
Test Conditions
Symbol Min Typ** Max Unit
COUPLED
Current transfer ratio
Logic low output voltage
output voltage
** All Typicals at TA = 25°C
(Note 1)
(IF = 16 mA, VCC = 4.5 V)
TA = 25°C VOL=0.4V
VOL=0.5V
CTR
20
15
(IF = 16 mA, IO = 3 mA)
(VCC = 4.5 V, TA =25°C)
(IF = 16 mA, IO = 2.4 mA)
VOL
(VCC = 4.5 V)
50
%
0.4
V
0.5
SWITCHING CHARACTERISTICS (TA = 0 to 70°C unless otherwise speciï¬ed., VCC = 5 V)
Parameter
Test Conditions
Symbol Device Min Typ** Max Unit
Propagation delay (RL = 1.9 kâ¦, IF = 16 mA) (Note 2) (Fig. 9) TA = 25°C
time to logic low
(RL = 1.9 kâ¦, IF = 16 mA) (Note 2) (Fig. 9)
TPHL
0.40 0.8 µs
1.0 µs
Propagation delay
time to logic high
(RL = 1.9 kâ¦, IF = 16 mA) (Note 2) (Fig. 9)
TA = 25°C
(RL = 1.9 kâ¦, IF = 16 mA) (Note 2) (Fig. 9)
TPLH
0.35 0.8 µs
1.0 µs
Common mode
transient
immunity at
logic high
(IF = 0 mA, VCM = 10 VP-P, RL = 1.9 kâ¦)
(Note 3) (Fig. 10) TA = 25°C
FODM452 5 15
(IF = 0 mA, VCM = 1500 VP-P) |CMH|
TA = 25°C, (RL = 1.9 kâ¦)
FODM453 15 40
(Note 3) (Fig. 10)
KV/µs
KV/µs
Common mode
transient
immunity at
logic low
Bandwidth
(IF = 16 mA, VCM = 10 VP-P, RL = 1.9 kâ¦)
(Note 3) (Fig. 10) TA = 25°C
FODM452 5 15
(IF = 16 mA, VCM = 1500 VP-P) |CML|
(RL = 1.9 kâ¦)
FODM453 15 40
(TA = 25°C)(Note 3) (Fig. 10)
RL = 100⦠BW
3
KV/µs
KV/µs
MHz
** All Typicals at TA = 25°C
© 2003 Fairchild Semiconductor Corporation
Page 3 of 11
4/12/04
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