TFBS4711-TT1 Vishay, TFBS4711-TT1 Datasheet - Page 4

• Manufacturer Part Number: TFBS4711-TT1
• Description: IRDA TRANSCEIVER SIR SV-e4
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFBS4711-TT1

• Peak Wavelength: 900nm
• Angle Of Half Sensitivity: 44°
• Pulse Width: 2us
• Communication Distance: 100
• Led Supply Voltage: -0.5 to 6V
• Package Type: SMD
• Fall Time: 100ns
• Rise Time: 100ns
• Dimensions: 6x3.1x1.9
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (min): 2.4V
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 6
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Data Rate: 115.2Kbps
• Idle Current, Typ @ 25° C: 75µA
• Link Range, Low Power: 1m
• Operating Temperature: -30°C ~ 85°C
• Orientation: Top View
• Shutdown: *
• Size: 6mm x 3.1mm x 1.9mm
• Standards: IrPHY 1.2
• Supply Voltage: 2.7 V ~ 5.5 V
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Compliant

TFBS4711
Vishay Semiconductors
Optoelectronic Characteristics
Receiver
T
**)
tion while the source is operating at the minimum intensity in angular range into the minimum half-angle range at the maximum Link Length.
***)
maximum 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).
Transmitter
T
www.vishay.com
4
Minimum irradiance E
angular range **)
Maximum irradiance E
angular range***)
Maximum no detection
irradiance
Rise time of output signal
Fall time of output signal
RXD pulse width
Leading edge jitter
Standby /Shutdown delay,
receiver startup time
Latency
IRED operating current
Transceiver operating peak
supply current
IRED leakage current
Output radiant intensity
Output radiant intensity, angle of
half intensity
Peak-emission wavelength
Spectral bandwidth
Optical rise time
Optical fall time
Optical output pulse duration
Optical overshoot
amb
amb
IrDA sensitivity definition: Minimum Irradiance E
Maximum Irradiance E
= 25 °C, V
= 25 °C, V
Parameter
Parameter
CC
CC
= 2.4 V to 5.5 V unless otherwise noted
= 2.4 V to 5.5 V unless otherwise noted.
e
e
in
in
e
In Angular Range, power per unit area. The optical delivered to the detector by a source operating at the
9.6 kbit/s to 115.2 kbit/s
λ = 850 nm - 900 nm,
α = 0°, 15°
λ = 850 nm - 900 nm
10 % to 90 %, C
90 % to 10 %, C
Input pulse width > 1.2 µs
Input Irradiance = 100 mW/m
≤ 115.2 kbit/s
After shutdown active
or power-on
T
During pulsed IRED operation at
I
TXD = 0 V, 0 < V
α = 0°, TXD = High, SD = Low,
R = 0 Ω, V
α = 0°, 15°, TXD = High, SD =
Low, R = 0 Ω, V
V
High or SD = High (Receiver is
inactive as long as SD = High)
Input pulse width 1.63 µs,
115.2 kbit/s
Input pulse width t
Input pulse width t
D
amb
CC
= 300 mA
= 5.0 V, α = 0°, 15°, TXD =
= - 25 °C to + 85 °C
Test Conditions
Test Conditions
LED
= 2.4 V
LED
L
L
CC
e
= 15 pF
= 15 pF
TXD
TXD
In Angular Range, power per unit area. The receiver must meet the BER specifica-
< 5.5 V
= 2.4 V
< 20 µs
≥ 20 µs
2
,
Symbol
Symbol
t
t
r(RXD)
f(RXD)
I
t
t
IRED
t
I
t
t
t
E
E
E
Δλ
ropt
PW
λ
fopt
I
CC
opt
opt
opt
t
I
I
I
α
D
L
e
e
e
p
e
e
e
(0.4)
1.41
t
Min
Min
200
880
1.7
TXD
- 1
10
10
45
25
10
10
4
(500)
(3.5)
0.57
± 22
1.63
Typ.
Typ.
300
2.0
35
60
35
45
5
Document Number 82633
t
TXD
Max
Max
0.04
2.23
0.15
100
100
250
150
150
400
300
300
900
100
100
300
3.0
80
(8)
25
Rev. 1.9, 07-Nov-06
1
+
(mW/cm
(µW/cm
(µW/cm
mW/m
mW/m
kW/m
mW/sr
mW/sr
mW/sr
Unit
Unit
mA
mA
nm
nm
µA
ns
ns
µs
ns
µs
µs
ns
ns
µs
µs
µs
%
°
2
2
2
2
2
2
)
)
)