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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step4:Individual Package

Step5:Anti-collision Filling

Step6:Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
VISHAY TFBS4711-TT1 technical specifications, attributes, parameters and parts with similar specifications to VISHAY TFBS4711-TT1.
Download datasheets and manufacturer documentation for VISHAY TFBS4711-TT1.
A compact infrared data transceiver module is the TFBS4711-TT1. IrDA® data rates of up to 115.2 kbit/s are supported (SIR). The transceiver module offers a complete front-end solution in a single package by combining a PIN photodiode, an infrared emitter (IRED), and a low-power CMOS control IC.
The system is built for the low power IrDA standard and has an increased on-axis range of up to 1 m. The RXD output pulse width is independent of the optical input pulse width and remains constant at a set pulse width, making the device ideal for conventional endecs. The tri-state output of the floating, shut-down TFBS4711-TT1 exhibits a weak pull-up. Current consumption is typically reduced to 10 nA using the shut down (SD) feature.
Tri-state receiver output, floating in shutdown with a weak pull-up
Constant RXD output pulse width (2.2 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 encoder / decoder devices
Qualified for lead (Pb)-free and Sn/Pb processing (MSL4)
Compliant with the latest IrDA physical layer low power specification (9.6 kbit/s to 115.2 kbit/s)
Small package (H x L x W in mm): 1.9 x 6 x 3
Typical link distance on-axis up to 1 m
Battery and power management features:
> Idle current -70 μA typical
> Shutdown current -10 nA typical
> Operates from 2.4 V to 5.5 V within specification over full temperature range from -30 °C to +85 °C
Remote control - transmit distance up to 8 m
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
Ideal for battery operated devices
PDAs
Mobile phones
Electronic wallet (IrFM)
Notebook computers
Digital still and video cameras
Printers, fax machines, photocopiers, screen projectors
TFBS4711-TT1 from VISHAY is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
The final price for TFBS4711-TT1 depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
TFBS4711-TT1 is a VISHAY electronic component part. Key details include Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 4 (72 Hours) and Manufacturer Package Identifier: TFBS4711-TT1; contact us if you need the specifications verified before sourcing.
After you submit the RFQ for TFBS4711-TT1, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
Once stock for TFBS4711-TT1 is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Yes. If TFBS4711-TT1 is unavailable, end-of-life, or outside your schedule, we can review comparable VISHAY electronic component parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number3,000+
Leading Manufacturers4.9 M
In-stock SKU15,000+
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