tfdu6102-tt3 Vishay, tfdu6102-tt3 Datasheet - Page 6

• Manufacturer Part Number: tfdu6102-tt3
• Description: Fast Infrared Transceiver Module Fir, 4 Mbit/s For 2.7 V To 5.5 V Operation
• Manufacturer: Vishay

TFDU6102
Vishay Semiconductors
Optoelectronic Characteristics
Receiver
T
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Note: All timing data measured with 4 Mbit/s are measured using the IrDA
The data given here are valid 5 µs after starting the preamble.
*)
lamps
**)
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6
Minimum detection threshold
irradiance, SIR mode
Minimum detection threshold
irradiance, MIR mode
Minimum detection threshold
irradiance, FIR mode
Maximum detection threshold
irradiance
No detection receiver input
irradiance
Rise time of output signal
Fall time of output signal
Rxd pulse width of output signal,
50 %, SIR mode
Rxd pulse width of output signal,
50 %, MIR mode
Rxd pulse width of output signal,
50 %, FIR mode
Stochastic jitter, leading edge
Receiver start up time
Latency
amb
This parameter reflects the backlight test of the IrDA physical layer specification to guarantee immunity against light from fluorescent
Retriggering once during applied optical pulse may occur
= 25 °C, V
Parameter
CC
= 2.7 V to 5.5 V unless otherwise noted.
9.6 kbit/s to 115.2 kbit/s
1.152 Mbit/s
4.0 Mbit/s
λ = 850 nm to 900 nm
*)
10 % to 90 %, 15 pF
90 % to 10 %, 15 pF
input pulse length
1.4 µs < P
input pulse length
1.4 µs < P
- 25 °C < T < 85 °C
input pulse length
P
1.152 Mbit/s
input pulse length
P
4.0 Mbit/s
input pulse length
P
4.0 Mbit/s
input irradiance = 100 mW/m
4.0 Mbit/s
input irradiance = 100 mW/m
1.152 Mbit/s
input irradiance = 100 mW/m
576 kbit/s
input irradiance = 100 mW/m
≤ 115.2 kbit/s
after completion of shutdown
programming sequence
Power on delay
λ = 850 nm to 900 nm
λ = 850 nm to 900 nm
λ = 850 nm to 900 nm
Wopt
Wopt
Wopt
= 217 ns,
= 125 ns,
= 250 ns,
Test Conditions
Wopt
Wopt
< 25 µs
< 25 µs,
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2
2
2
2
,
,
,
,
Symbol
t
®
t
r (Rxd)
f (Rxd)
t
t
t
t
t
E
E
E
E
E
PW
PW
PW
PW
PW
FIR transmission header.
t
L
e
e
e
e
e
(0.4)
Min
110
100
225
1.5
10
10
4
(500)
(2.5)
(6.5)
(8.0)
Typ.
250
170
2.1
1.8
25
65
80
5
Document Number 82550
(3.5)
(9.0)
Max
270
140
275
350
500
300
2.6
35
90
40
40
20
40
80
Rev. 1.5, 24-Jun-04
VISHAY
(mW/cm
(µW/cm
(µW/cm
(µW/cm
(µW/cm
mW/m
mW/m
mW/m
mW/m
kW/m
Unit
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
µs
µs
2
2
2
2
2
2
2
2
2
2
)
)
)
)
)