TFDU4300-TR3 Vishay, TFDU4300-TR3 Datasheet - Page 2

• Manufacturer Part Number: TFDU4300-TR3
• Description: Optoelectronic Transceiver
• Manufacturer: Vishay
• Type: Serialr
• Series: -r

Specifications of TFDU4300-TR3

• Data Rate Max: 115.2Kbps
• Data Transmission Distance: 1m
• Peak Wavelength: 900nm
• Supply Current: 90µA
• Supply Voltage Range: 2.4V To 5.5V
• Operating Temperature Range: -30°C To +85°C
• Data Transmission Rate: 2.4 Kbits/s to 115.2 Kbits/s
• Input Current: 10 mA
• Mounting Style: SMD/SMT
• Power Dissipation: 250 mW
• Wavelength: 900 nm
• Continual Data Transmission: 115.2 Kbit/s
• Transmission Distance: 0.7 m
• Radiant Intensity: 65 mW/sr
• Half Intensity Angle Degrees: 48 deg
• Pulse Width: 2 us
• Maximum Rise Time: 100 ns
• Maximum Fall Time: 100 ns
• Operating Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Dimensions: 8.5 mm x 2.9 mm x 2.5 mm
• Data Rate: 115.2kbs (SIR)
• Idle Current, Typ @ 25° C: 75µA
• Link Range, Low Power: 70cm
• Operating Temperature: -30°C ~ 85°C
• Orientation: Side View
• Shutdown: Yes
• Size: 8.5mm x 2.9mm x 2.5mm
• Standards: IrPHY 1.0
• Supply Voltage: 2.4 V ~ 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TFDU4300
Vishay Semiconductors
Parts Table
Functional Block Diagram
Pin Description
www.vishay.com
2
TFDU4300-TR1
TFDU4300-TR3
TFDU4300-TT1
TFDU4300-TT3
Pin Number
1
2
3
4
5
6
7
8
Part
IRED Cathode
18282
IRED Anode
Function
V
V
V
GND
Rxd
Txd
SD
logic
CC2
CC1
Txd
SD
Oriented in carrier tape for side view surface mounting
Oriented in carrier tape for side view surface mounting
Oriented in carrier tape for top view surface mounting
Oriented in carrier tape for top view surface mounting
current can be decreased by adding a resistor in series between the
voltage adapts to and follows the logic voltage swing defined by the
driving standard CMOS or TTL loads. During transmission the Rxd
V
voltage swing to the IR controller. The Rxd output range is from 0 V
required. Floating with a weak pull-up of 500 k (typ.) in shutdown
This Schmitt-Trigger input is used to transmit serial data when SD
to V
is low. An on-chip protection circuit disables the LED driver if the
Received Data Output, push-pull CMOS driver output capable of
Shutdown. The input threshold voltage adapts to and follows the
mode. The voltage swing is defined by the applied V
logic
Connect IRED anode directly to the power supply (V
power supply and IRED anode. A separate unregulated power
Txd pin is asserted for longer than 300 s. The input threshold
output is inactive. No external pull-up or pull-down resistor is
IRED Cathode, internally connected to the driver transistor
logic
logic voltage swing defined by the applied V
defines the logic voltage level of the I/O ports to adap the logic
Amplifier
, for optimum noise suppression the inputs- logic decision
supply can be used at this pin.
V
logic
Comparator
Logic
&
Control
applied V
level is 0.5 x V
Supply Voltage
Description
Description
GND
Vcc1
Ground
Controlled Driver
logic
voltage.
logic
Push-Pull
Driver
logic
RED C
voltage.
logic
CC2
Vcc2
Rxd
). IRED
voltage
750 pcs
2500 pcs
750 pcs
2500 pcs
I/O
O
Document Number 82614
I
I
I
Qty / Reel
Rev. 1.4, 26-Jan-04
VISHAY
Active
HIGH
HIGH
LOW