TFBS5700-TR3 Vishay, TFBS5700-TR3 Datasheet - Page 6

• Manufacturer Part Number: TFBS5700-TR3
• Description: TXRX IRDA 1.152MBIT SIDE 6-SMD
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFBS5700-TR3

• Data Rate: 1.125Mbps
• Peak Wavelength: 900nm
• Pulse Width: 2us
• Package Type: SMD
• Fall Time: 40/60ns
• Rise Time: 40/60ns
• Dimensions: 6.8x2.8x1.6
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (min): 2.4V
• Operating Supply Voltage (max): 3.6V
• Mounting: Surface Mount
• Pin Count: 6
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Idle Current, Typ @ 25° C: 550µA
• Link Range, Low Power: 50cm
• Operating Temperature: -25°C ~ 85°C
• Orientation: Side View
• Shutdown: *
• Size: 6.8mm x 2.8mm x 1.6mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.4 V ~ 3.6 V
• Lead Free Status / Rohs Status: Compliant

Transmitter
T
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
*) Note: Due to this wavelength restriction compared to the IrDA spec of 850 nm to 900 nm the transmitter is able to operate as source for
the standard Remote Control applications with codes as e.g. Philips RC5/RC6
tions (> 120 mW/sr) the RC range to be covered is in the range from 8 m to 12 m, provided that state of the art remote control receivers
are used.
**) Typ. conditions for If = 200 mA, V
Table 1.
Truth table
Document Number 84670
Rev. 2.1, 25-Sep-06
Recommended IRED operating
peak current **)
Output leakage IRED current
Output radiant intensity, s. figure
3, recommended appl. circuit
Output radiant intensity
Peak - emission wavelength *)
Optical spectral bandwidth
Optical rise time,
Optical fall time
Optical output pulse duration
Optical overshoot
amb
< 600 µs
> 1.5 ms
= 25 °C, V
high
high
low
low
low
low
low
SD
Parameter
CC
= 2.4 V to 5.5 V unless otherwise noted.
high > 80 µs
TXD
high
low
low
low
x
x
Inputs
The IRED current must be
controlled by an external
resistor
TXD = 0 V, T
TXD = 0 V, T
a = 0°, 15°, TXD = High, SD =
Low, V
Rs = 4.7 Ω
V
Low, SD = High (Receiver is
inactive as long as SD = High)
Input pulse width 217 ns,
1.152 Mbit/s
Input pulse width t < 80 µs
Input pulse width t ≥ 80 µs
CC1
CC2
Optical input Irradiance mW/m
= 5.0 V, α = 0°, 15° TXD =
= 2.9 V, Rs = 4.7 Ω
CC1
< Max. irradiance Ee
> Max. irradiance Ee
Test Conditions
> Min. irradianceEe
= 2.5 V, V
amb
amb
= 25 °C
= 85 °C
< 4
x
x
x
x
CC2
= 2.9 V,
2
Symbol
I
t
IRED
t
ropt
t
t
t
Δλ
λ
fopt
I
I
I
opt
opt
opt
(500 kΩ) to V
(500 kΩ) to V
D
e
e
p
®
weakly pulled
weakly pulled
,
high inactive
high inactive
low (active)
low (active)
or RECS 80. When operated under IrDA full range condi-
undefined
RXD
Outputs
CC1
CC1
Min
880
180
25
10
Vishay Semiconductors
Transmitter
Typ.
200
200
217
60
45
I
0
0
0
0
0
0
e
TFBS5700
defined threshold for
Overload conditions
Max
0.04
t
Ignoring low signals
unexpected outputs
600
500
900
240
Protection is active
TXD
optical input signal
40
85
25
1
Time window for
Response to an
noise immunity
below the IrDA
IrDA compliant
pulse duration
Transmitting
www.vishay.com
can cause
Operation
Shutdown
Remark
setting
mW/sr
mW/sr
Unit
mA
nm
nm
pA
µA
µs
µs
ns
ns
%
223