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TFBS4650-TR3

Description
Infrared Transceivers SIR 115.2 kbits/s 2.4-3.6V Op Voltage
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size213KB,13 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
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TFBS4650-TR3 Overview

Infrared Transceivers SIR 115.2 kbits/s 2.4-3.6V Op Voltage

TFBS4650-TR3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerVishay
package instruction,
Reach Compliance Codecompliant
Factory Lead Time24 weeks
Samacsys DescriptionInfrared Transceivers SIR 115.2 kbits/s 2.4-3.6V Op Voltage
Interface integrated circuit typeINTERFACE CIRCUIT
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Maximum time at peak reflow temperatureNOT SPECIFIED
TFBS4650
www.vishay.com
Vishay Semiconductors
Infrared Transceiver, 9.6 kbit/s to 115.2 kbit/s (SIR)
FEATURES
• Compliant with the IrDA physical layer IrPHY 1.4
(low power specification, 9.6 kbit/s to
115.2 kbit/s)
• Link distance: 30 cm/20 cm full 15° cone with
standard or low power IrDA, respectively.
Emission intensity can be set by an external
resistor to increase the range for extended low
power spec to > 50 cm
• Typical transmission distance to standard device: 50 cm
• Small package (L x W x H in mm): 6.8 x 2.8 x 1.6
• Low current consumption 75 μA idle at 3.6 V
• Shutdown current 10 nA typical at 25 °C
• Operates from 2.4 V to 3.6 V within specification over full
temperature range from - 25 °C to + 85 °C
• Split power supply, emitter can be driven by a separate
power
supply
not
loading
the
regulated.
U.S. pat. no. 6,157,476
• Qualified for lead (Pb)-free and Sn/Pb processing (MSL4)
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
20206
DESCRIPTION
The TFBS4650 is one of the smallest IrDA
®
compliant
transceivers available. It supports data rates up to 115
kbit/s. The transceiver consists of a PIN photodiode,
infrared emitter, and control IC in a single package.
APPLICATIONS
• Mobile phone
• PDAs
PRODUCT SUMMARY
PART NUMBER
TFBS4650
DATA RATE
(kbit/s)
115.2
DIMENSIONS
HxLxW
(mm x mm x mm)
1.6 x 6.8 x 2.8
LINK DISTANCE
(m)
0 to
0.3
OPERATING
VOLTAGE
(V)
2.4 to 3.6
IDLE SUPPLY
CURRENT
(mA)
0.075
PARTS TABLE
PART
TFBS4650-TR1
TFBS4650-TR3
TFBS4650-TR4
TFBS4650-TT3
DESCRIPTION
Oriented in carrier tape for side view surface mounting
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
QTY/REEL
1000 pcs
2500 pcs
6000 pcs
2500 pcs
Rev. 1.6, 11-Dec-17
Document Number: 84672
1
For technical questions within your region:
irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000

TFBS4650-TR3 Related Products

TFBS4650-TR3 TFBS4650-TT3
Description Infrared Transceivers SIR 115.2 kbits/s 2.4-3.6V Op Voltage Infrared Transceivers IRDA Mod SIR Trnscvr
Is it Rohs certified? conform to conform to
Maker Vishay Vishay
Reach Compliance Code compliant compliant
Factory Lead Time 24 weeks 24 weeks
Samacsys Description Infrared Transceivers SIR 115.2 kbits/s 2.4-3.6V Op Voltage Infrared Transceivers IRDA Mod SIR Trnscvr
Interface integrated circuit type INTERFACE CIRCUIT INTERFACE CIRCUIT
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
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