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TFBS5711

Features: • Compliant to the latest IrDA physical layer lowpower specification (up to 1.152 Mbit/s) and TVRemote Control• Operates from2.7 V to 5.5 V within specification• Industries smallest footprint- 6.0 mm length- 1.9 mm height• Low Power Consumption (typ. 0.55 mASupply...

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SeekIC No. : 004517986 Detail

TFBS5711: Features: • Compliant to the latest IrDA physical layer lowpower specification (up to 1.152 Mbit/s) and TVRemote Control• Operates from2.7 V to 5.5 V within specification• Industri...

TFBS5711 Data Sheet

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Part Number:
TFBS5711
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Compliant to the latest IrDA physical layer low
power specification (up to 1.152 Mbit/s) and TV
Remote Control
• Operates from
2.7 V to 5.5 V within specification
• Industries smallest footprint
- 6.0 mm length
- 1.9 mm height
• Low Power Consumption (typ. 0.55 mA
Supply Current in receive mode, no signal)
• Power Shutdown Mode (< 5 µA Shutdown Current
in Full Temperature Range, up to 85 °C)
• Surface Mount Package, low profile (1.9 mm)
Universal (L 6.0 mm x W 3.1 mm x H 1.9 mm)
• Directly Interfaces with Various Super I/O and
Controller Devices
• Tri-state-Receiver Output, floating in shut down
with a weak pull-up
• Split power supply, transmitter and receiver can be
operated from two power supplies with relaxed
requirements saving costs, US - Patent No.
6,157,476
• Only One External Component Required
• TV Remote Control supported


Application

• Telecommunication Products
(Cellular Phones, Pagers)
• Digital Still and Video Cameras
• Printers, Fax Machines, Photocopiers,
Screen Projectors
• Medical and Industrial Data Collection
• Notebook Computers, Desktop PCs,
Palmtop Computers (Win CE, Palm PC), PDAs
• Internet TV Boxes, Video Conferencing Systems
• External Infrared Adapters (Dongles)
• Kiosks, POS, Point and Pay Devices including
IrFM - Applications


Specifications

Parameter Test Conditions Symbol Min Typ. Max Unit
Supply voltage range, transceiver
Supply voltage range, transmitter
Input currents
Output sinking current
Power dissipation
Junction temperature
Ambient temperature range (operating)
Storage temperature range
Soldering temperature
Average output current, pin 1
Repetitive pulsed output current, pin 1
IRED anode voltage, pin 1
Voltage at all inputs and outputs
Load at mode pin when used as mode indicator		 - 0.3 V < VCC2 < 6 V
- 0.5 V < VCC1 < 6 V
for all pins, except IRED anode pin

see derating curve



see recommended solder profile

t < 90 µs, ton < 20 %

Vin < VCC1 is allowed
VCC1
VCC2


PD
TJ
Tamb
Tstg

IIRED(DC)
IIRED(RP)
VIREDA
Vin
- 0.3
- 0.3




- 25

- 25


- 0.5
- 0.5
+ 6.0
+ 6.5
10
25
500
125
+ 85
+ 85
240
125
600
+ 6.5
+ 5.5
50
V
V
mA
mA
mW
°C
°C
°C
°C
mA
mA
V
V
pF



Description

The TFBS5711 is an infrared transceiver module compliant to the latest IrDA physical layer standard for fast infrared data communication, supporting IrDA speeds up to 1.152 Mbit/s (MIR), HP-SIR®, Sharp ASK® and carrier based remote control modes up to 2 MHz. Integrated within the transceiver module are a PIN photodiode, an infrared emitter (IRED), and a low-power control IC to provide a total front-end solution in a single package.

The transceivers are capable of directly interfacing with a wide variety of I/O devices, which perform the modulation/ demodulation function. At a minimum a serial resistor for current control is the only external component required in implementing a complete solution. TFBS5711 has a tri-state output and is floating in shut-down mode with a weak pull-up.




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