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74F5302 Datasheet, PDF (3/10 Pages) NXP Semiconductors – Fiber optic dual LED/clock driver | |||
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Philips Semiconductors
Fiber optic dual LED/clock driver
Product specification
74F5302
APPLICATION FOR 50Mb/s OPTICAL TRANSMITTER
0.1 µF
D0 14
TTL
input
buffer
+5V
11
Linearizing
circuit
10 µF
+5V
12
Output
driver
amp
120pF
90 â¦
10 µF
2
14 â¦
4â¦
13
LED
E0
74F5302 (one driver)
3
4
5
SF00593
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the
operating free air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
VCC
VIN
IIN
VOUT
Supply voltage
Input voltage
Input current
Voltage applied to output in high output state
â0.5 to +7.0
V
â0.5 to +7.0
V
â30 to +5
mA
â0.5 to VCC
V
IOUT
Current applied to output in low output state
240
mA
Tamb
Tstg
Operating free air temperature range
Storage temperature range
0 to +70
°C
â65 to +150
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VIH
VIL
IIk
IOH
IOL
Tamb
Supply voltage
Highâlevel input voltage
Lowâlevel input voltage
Input clamp current
Highâlevel output current
Lowâlevel output current
Operating free air temperature range
LIMITS
TA = â40 to +85°C
MIN
NOM
MAX
UNIT
4.5
5.0
5.5
V
2.0
V
0.8
V
â18
mA
â160
mA
160
mA
0
+70
°C
July 24, 1990
3
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