TFBS4711-TR3

Infrared Transceivers SIR 115.2 kbits/s 2.7-5.5V Op Voltage

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TFBS4711-TR3 Picture
SeekIC No. : 0020376 Detail

TFBS4711-TR3: Infrared Transceivers SIR 115.2 kbits/s 2.7-5.5V Op Voltage

floor Price/Ceiling Price

US $ 1.46~1.84 / Piece | Get Latest Price
Part Number:
TFBS4711-TR3
Mfg:
Vishay Semiconductors
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~50
  • 50~100
  • Unit Price
  • $1.84
  • $1.65
  • $1.58
  • $1.46
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2024/3/27

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Product Details

Quick Details

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 Maximum Forward Current : 80 mA
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
Packaging : Reel    

Description

Package / Case :
Continual Data Transmission : 115.2 Kbit/s
Pulse Width : 2 us
Maximum Rise Time : 100 ns
Maximum Fall Time : 100 ns
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 25 C
Packaging : Reel
Wavelength : 900 nm
Transmission Distance : 1 m
Radiant Intensity : 60 mW/sr
Half Intensity Angle Degrees : 44 deg
LED Supply Voltage : - 0.5 V to 6 V
Operating Voltage : 2.4 V to 5.5 V
Dimensions : 6 mm x 3.1 mm x 1.9 mm
Maximum Forward Current : 80 mA


Features:

• Compliant with the latest IrDA physical layer low power specification ( 9.6 kbit/s to 115.2 kbit/s)
• Small package: H 1.9 mm x D 3.1 mm x L 6.0 mm
• Industries smallest footprint
- 6.0 mm length
- 1.9 mm height
• Typical Link distance on-axis up to 1 m
• Battery & power management features:
> Idle Current - 75 µA Typical
> Shutdown current - 10 nA typical
> Operates from 2.4 V - 5.5 V within specification over full temperature range from - 25 to + 85
• Remote Control - transmit distance up to 8 meters
• Tri-State receiver output, floating in shutdown with a weak pull-up
• Constant RXD output pulse width (2 µs typical)
• Meets IrFM Fast Connection requirements
• Split power supply, an independent, unregulated supply for IRED Anode and a well regulated supply for VCC
• Directly interfaces with various Super I/O and Controller Devices and Encoder/ Decoder such as TOIM4232
• Lead (Pb)-free device
• Qualified for lead (Pb)-free and Sn/Pb processing (MSL4)
• Device in accordance with RoHS 2002/95/EC and WEEE 2002/96EC





Application

• Ideal for battery operated devices
• PDAs
• Mobile phones
• Electronic wallet (IrFM)
• Notebook computers
• Digital still and video cameras
• Printers, fax machines, photocopiers,screen projectors
• Data loggers
• External infrared adapters (Dongles)
• Diagnostics systems
• Medical and industrial data collection devices
• Kiosks, POS, Point and Pay devices
• GPS
• Access control
• Field programming devices





Specifications

Parameter

Test Conditions

Symbol

Min

Typ.

Max

Unit

Supply voltage range, all states

VCC

- 0.5

+ 6.0

V

Input current For all Pins except IRED Anode Pin

ICC

10.0

mA

Output sink current, RXD

25.0

mA

Average output current, pin 1 20 % duty cycle

IIRED (DC)

80

mA

Repetitive pulsed output current

< 90 µs, ton < 20 %

IIRED (RP)

400

mA

IRED anode voltage, pin 1

VIREDA

- 0.5

+6.0

V

Voltage at all inputs and outputs Vin > VCC is allowed

VIN

- 0.5

+6.0

V

Ambient temperature range
(operating)

Tamb

-30

+85

Storage temperature range

Tstg

-40

+100

Soldering temperature See Recommended Solder Profile

260






Description

The TFBS4711 is a low profile, Infrared Data Transceiver module. It supports IrDA data rates up to 115.2 kbit/s (SIR). The transceiver module consists of a PIN photodiode, an infrared emitter (IRED), and a low-power CMOS control IC to provide a total frontend solution in a single package.

The device is designed for the low power IrDA standard with an extended range on-axis up to 1 m. The RXD pulse width is independent of the duration of TXD pulse and always stays at a fixed width thus making the device optimum for all standard SIR Encoder/ Decoder and interfaces. The Shut Down (SD) feature cuts current consumption to typically 10 nA.






Parameters:

Technical/Catalog InformationTFBS4711-TR3
VendorVishay/Semiconductors (VA)
CategorySensors, Transducers
Data Rate115.2kbs (SIR)
Supply Voltage2.7 V ~ 5.5 V
Idle Current, Typ @ 25° C75A
Link Range, Low Power1m
Size6mm x 3.1mm x 1.9mm
Operating Temperature-30°C ~ 85°C
StandardsIrPHY 1.2
PackagingDigi-Reel?
OrientationSide View
Shutdown*
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TFBS4711 TR3
TFBS4711TR3
751 1067 6 ND
75110676ND
751-1067-6



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