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TFBS4650-TR1 Infrared Transceivers by Vishay Intertechnology, Inc (Active Lifecycle)

Name: TFBS4650-TR1 Infrared Data Communications
Brand: Vishay Intertechnology, Inc
SKU: TFBS4650-TR1
Rating: 4.5 (4 reviews)

Infrared Transceiver, 9.6 kbit/s to 115.2 kbit/s (SIR) for IrDA® Applications

Datasheet

Manufacturers:
Vishay Intertechnology, Inc
Mfr.Part#:
TFBS4650-TR1
Package/Case:
SMD
In Stock:
7,272
Product Type:
Infrared Transceivers
RoHS:
Lifecycle:
Active
EDA/CAD Models:
Request Free CAD Models for TFBS4650-TR1

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TFBS4650-TR1 Information

Description

TFBS4650-TR1 is an infrared (IR) transceiver designed by Vishay. It operates within the IrDA physical layer specification, supporting data rates from 9.6 kbit/s to 115.2 kbit/s. Key features include low power consumption, standard link distance of 1 meter, and a shutdown mode consuming less than 1 µA. This transceiver is typically used in applications that require short-range IR communication, such as remote controls or data transfer devices.

Features

The TFBS4650-TR1 features include:
IrDA physical layer compliance.
Standard link distance of 1 meter.
Low power consumption (<70 µA typical).
Shutdown mode power <1 µA. These features make the device suitable for infrared data communication applications with energy efficiency and standard compatibility requirements.

Package

The package type for TFBS4650-TR1 is not specified in the provided information.

Pinout

The Vishay TFBS4650-TR1 Infrared Transceiver does not specify a pin count or function in the provided product information. To get this specific detail, you would need to consult the manufacturer's datasheet or contact their technical support directly.

Manufacturer

The manufacturer of the TFBS4650-TR1 is Vishay, a global semiconductor company. Founded in 1968, Vishay specializes in various electronic components and solutions for diverse industries.

Applications

The TFBS4650-TR1 from Vishay is an Infrared Transceiver designed for IrDA applications. Its use cases include wireless data transfer, remote control systems, and point-to-point communication systems within the standard IrDA link distance of 1 meter.

Market Dynamics

Price Trend

Pricing Insight: From 2016 to 2024, the market price has been highly volatile, averaging 2.3574 USD.

Historical Price Trend Data
Date	Average price (USD)
2016	0.9000
2024	3.8147

Quotation Frequency

Sourcing Activity: Between 2016 and 2024, this component received over 2 quotation requests, indicating highly active market procurement.

Quotation and RFQ Frequency Data
Date	Quotation requests (times)
2016	1
2024	1

TFBS4650-TR1 Technical Details

Device Attribute	Attribute Value	Device Attribute	Attribute Value
Package/Case	SMD	Data Rate	115.2kbs (SIR)
Voltage - Supply	2.4 V ~ 3.6 V	Idle Current, Typ @ 25°C	75 µA
Link Range, Low Power	50cm	Orientation	Side View
Operating Temperature	-25°C ~ 85°C	Size	6.8mm x 2.8mm x 1.6mm
Standards	IrPHY 1.4	Base Product Number	TFBS4650

TFBS4650-TR1 FAQs

1.Q: What is the wavelength of the TFBS6450 infrared transceiver?

A: It operates at 886nm wavelength.

2.Q: What is the forward current (If) rating for TFBS6450?

A: The maximum forward current is 300mA.

3.Q: What are typical applications for TFBS6450?

A: Typical applications include infrared data communication in devices like smartphones, tablets, and industrial control systems.

4.Q: Is the TFBS6450 RoHS compliant?

A: Yes, this product is RoHS compliant according to the manufacturer's specifications.

5.Q: What is the operating temperature range for TFBS6450?

A: It can operate between -25°C to +85°C.

6.Q: What package does the TFBS6450 use?

A: It comes in a Sidelooker SMD-7P package measuring 6.8mm x 2.8mm x 1.6mm.

7.Q: What is the typical transmission distance of TFBS6450?

A: The typical reliable transmission distance is 50 centimeters.

8.Q: What is the maximum data transmission rate of TFBS6450?

A: It supports up to 115.2 kilobits per second (kbps) data transmission rate.

9.Q: What is the operating voltage range for TFBS6450?

A: The recommended operating voltage range is 2.4V to 3.6V.

10.Q: What are the key features of Vishay TFBS6450 infrared transceiver?

A: Key features include 115.2 kbps data rate, 50cm transmission distance, 2.4-3.6V operating voltage, 886nm wavelength, and SMD-7P package (2.8x6.8mm).

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Ratings and Reviews

M

M**h
12/25/2025

11

Quality is excellent! i advise everyone! only delivery is long.) But this is not the fault of the seller!!!
D

D**n
10/06/2023

12

Sorry the goods do not deny. Kitty turned one.
C

C**b
06/11/2023

8

A good module, works without complaints has reached relatively quickly
C

C**s
12/09/2022

1

All OK, very satisfied! Tested and fully functional. CE pin is disabled in transmitter and enabled in the receiver

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Shipping Information

Shipped From:
HK warehouse
Expected Shipping Date:
to

(HKT)
Expected Quotation Date:
(HKT)
Supplier Lead-Time:
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*Lead times apply to standard orders and are based on business days only. Please contact us for details.

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