TFBS4711-TR3 Vishay, TFBS4711-TR3 Datasheet - Page 4

• Manufacturer Part Number: TFBS4711-TR3
• Description: Infrared Transceivers SIR 115.2 kbits/s 2.7-5.5V Op Voltage
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFBS4711-TR3

• Wavelength: 900 nm
• Continual Data Transmission: 115.2 Kbit/s
• Transmission Distance: 1 m
• Radiant Intensity: 60 mW/sr
• Half Intensity Angle Degrees: 44 deg
• Pulse Width: 2 us
• Maximum Rise Time: 100 ns
• Maximum Fall Time: 100 ns
• Led Supply Voltage: - 0.5 V to 6 V
• Operating Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 6 mm x 3.1 mm x 1.9 mm
• Package: 6SMD
• Maximum Communication Distance: 100(Typ) cm
• Maximum Data Rate: 0.1152 Mbps
• Peak Wavelength: 900(Max) nm
• Operating Supply Voltage: 2.4 to 5.5 V
• Data Rate: 115.2kbs (SIR)
• Idle Current, Typ @ 25° C: 75µA
• Link Range, Low Power: 1m
• Operating Temperature: -30°C ~ 85°C
• Orientation: Side 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: Lead free / RoHS Compliant

TFBS4711
Vishay Semiconductors
Notes
(1)
(2)
www.vishay.com
4
ELECTRICAL CHARACTERISTICS
PARAMETER
TRANSCEIVER
Supply voltage
Operating temperature range
Data rates
Idle supply current at V
(receive mode, no signal)
Average dynamic supply
current, transmitting
Standby (SD)
RXD to V
Input voltage low (TXD, SD)
Input voltage high (SD)
Input voltage high (TXD)
Timing logic decision level
Input leakage current low
Input leakage current high
Input capacitance (TXD, SD)
Output voltage low, RXD
Output voltage high, RXD
OPTOELECTRONIC CHARACTERISTICS
PARAMETER
RECEIVER
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 of output signal
Stochastic jitter, leading edge
Standby/shutdown delay,
receiver startup time
Latency
Tested at T
Typical values are for design aid only, not guaranteed nor subject to production testing.
SD mode becomes active when SD is set high for more than 0.2 µs. In SD mode the detector is disabled and the output disconnected.
CC1
(2)
amb
impedance
(2)
(3)
(4)
= 25 °C, V
supply current
e
e
CC1
in
in
[e-mail], [e-mail],
CC1
For technical questions within your region, please contact one of the following:
= V
CC2
Input irradiance = 100 mW/m
I
Input pulse length > 1.2 µs
IRED
t
For compliance with I
C
= 2.4 V to 5.5 V unless otherwise noted.
po
independent of ambient light,
10 % to 90 %, C
90 % to 10 %, C
V
V
independent of ambient light
no output signal allowed
9.6 kbit/s to 115.2 kbit/s
 = 850 nm to 900 nm,
 = 850 nm to 900 nm,
load
 = 850 nm to 900 nm
After shutdown active
CC1
CC1
T
T
TEST CONDITIONS
= 1.6 µs at f = 115 kHz,
SD = low, T
amb
amb
= 300 mA, 20 % duty cycle
Serial Infrared Transceiver SIR, 115.2 kbit/s,
TEST CONDITIONS
= 8 pF, I
V
 115.2 kbit/s
= V
= V
t
or power-on
r
= - 25 °C to + 85 °C,
IHi
 = 0°, 15°
= - 25 °C to + 85 °C
I
, t
OH
V
CC2
CC2
SD = high,
f
SD = low,
 V
ILo
< 40 ns,
= - 200 µA
(1)
CC1
= 2.4 V to 5.5 V
= 2.4 V to 5.5 V
 0.3 V
OLo
amb
L
L
- 0.3 V
 |+ 500 µA|
= 8 pF
= 8 pF
= 25 °C,
2.4 V to 5.5 V Operation
SD
(1)
spec.
2
,
SYMBOL
SYMBOL
t
t
r(RXD)
f(RXD)
t
E
E
E
PW
R
t
V
V
V
I
I
I
V
L
V
V
C
CC1
CC1
CC1
I
I
e
e
e
T
I
CC1
SD
RXD
ILo
IHi
OLo
OHi
ILo
IHi
IHi
IN
A
[e-mail]
0.8 x V
V
V
CC1
CC1
MIN.
- 0.3
- 25
400
2.4
9.6
MIN.
(0.4)
40
40
1.7
10
10
4
- 0.3
- 0.5
CC1
0.5 x V
TYP.
0.01
0.01
0.01
(500)
500
TYP.
(3.5)
0.6
70
70
2.2
35
30
30
50
5
CC1
Document Number: 82633
MAX.
115.2
V
MAX.
+ 85
150
100
600
5.5
0.4
0.4
350
500
150
10
10
(8)
CC1
80
80
80
2
1
6
6
5
3
Rev. 3.0, 19-Nov-10
(mW/cm
(µW/cm
(µW/cm
mW/m
mW/m
kW/m
UNIT
kbit/s
UNIT
mA
°C
µA
µA
µA
k
µA
µA
pF
µs
µs
µs
ns
ns
ns
V
V
V
V
V
V
2
2
2
2
2
2
)
)
)