TFDU6102-TR3 Vishay, TFDU6102-TR3 Datasheet - Page 5

• Manufacturer Part Number: TFDU6102-TR3
• Description: Infrared Transceivers FIR 4 Mbits/s
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFDU6102-TR3

• Wavelength: 900 nm
• Continual Data Transmission: 4 Mbit/s
• Transmission Distance: 1 m
• Radiant Intensity: 170 mW/sr
• Half Intensity Angle Degrees: 48 deg
• Pulse Width: 2.1 us
• Maximum Rise Time: 40 ns
• Maximum Fall Time: 40 ns
• Led Supply Voltage: - 0.5 V to 6.5 V
• Operating Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 9.7 mm x 4.7 mm x 4 mm
• Data Rate: 4Mbps
• Peak Wavelength: 900nm
• Angle Of Half Sensitivity: 48°
• Communication Distance: 100
• Package Type: Ultra Small Profile
• Fall Time: 40ns
• Rise Time: 40ns
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
**)
tion while the source is operating at the minimum intensity in angular range into the minimum half-angle range at the maximum Link Length
***)
imum intensity in angular range at Minimum Link Length must not cause receiver overdrive distortion and possible related link errors. If
placed at the Active Output Interface reference plane of the transmitter, the receiver must meet its bit error ratio (BER). For more definitions
see the document “Symbols and Terminology” on the Vishay Website (http://www.vishay.com/docs/82512/82512.pdf).
****)
www.vishay.com
286
Minimum irradiance Ee in
angular range **) SIR mode
Minimum irradiance Ee in
angular range, MIR mode
Minimum irradiance Ee
inangular range, FIR mode
Maximum irradiance Ee in
angular range ***)
Maximum no detection
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
IrDA sensitivity definition: Minimum Irradiance E
Maximum Irradiance Ee In Angular Range, power per unit area. The optical delivered to the detector by a source operating at the max-
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,
e
In Angular Range, power per unit area. The receiver must meet the BER specifica-
****)
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. 1.7, 21-Aug-06
(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
)
)
)
)
)