Product Information

TFDU4301-TT1

TFDU4301-TT1 electronic component of Vishay

Datasheet
Vishay Semiconductors Infrared Transceivers IRDA Transceiver Tinyface mold

Manufacturer: Vishay
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 5.2555 ea
Line Total: USD 5.2555

3017 - Global Stock
Ships to you between
Wed. 10 Apr to Fri. 12 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
727 - Global Stock


Ships to you between Thu. 04 Apr to Wed. 10 Apr

MOQ : 1
Multiples : 1
1 : USD 4.4462
10 : USD 4.2938
25 : USD 3.2063
100 : USD 3.1421
250 : USD 3.1421
500 : USD 3.1421

593 - Global Stock


Ships to you between
Thu. 11 Apr to Tue. 16 Apr

MOQ : 1
Multiples : 1
1 : USD 4.9248
10 : USD 4.8002

3017 - Global Stock


Ships to you between Wed. 10 Apr to Fri. 12 Apr

MOQ : 1
Multiples : 1
1 : USD 5.2555
10 : USD 4.393
25 : USD 4.094
100 : USD 3.772
250 : USD 3.5995
500 : USD 3.2775
750 : USD 2.99
2250 : USD 2.99
4500 : USD 2.9785

727 - Global Stock


Ships to you between Thu. 04 Apr to Wed. 10 Apr

MOQ : 3
Multiples : 1
3 : USD 4.4462
10 : USD 4.2938
25 : USD 3.2063
100 : USD 3.1421

     
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333 3 TFDU4301 www.vishay.com Vishay Semiconductors Infrared Transceiver Module (SIR, 115.2 kbit/s) for IrDA Applications FEATURES Compliant to the latest IrDA physical layer specification (9.6 kbit/s to 115.2 kbit/s) and TV remote control, bi-directional operation included Operates from 2.4 V to 5.5 V within specification over full temperature range from -30 C to +85 C 20101 Split power supply, transmitter and receiver can be operated from two power supplies with relaxed requirements saving costs, US patent no. 6.157.476 ADDITIONAL RESOURCES Extended IrDA low power range to about 70 cm Typical remote control range 12 m 3D Models Low power consumption (< typ. supply current 70 A) Power shutdown mode (< 1 A shutdown current in full DESCRIPTION temperature range, up to 85 C) The TFDU4301 is a low profile (2.5 mm) infrared transceiver Low profile (2.5 mm) (L x W x H in mm): 8.5 2.5 3.1 module. It is compliant to the latest IrDA physical layer Surface-mount package standard for fast infrared data communication, supporting High efficiency emitter IrDA speeds up to 115.2 kbit/s (SIR) and carrier base d Low profile (universal) package capable of surface-mount remote control. The transceiver module consists of a PIN soldering to side and top view orientation photodiode, an infrared emitter (IRED), and a low-power control IC to provide a total front-end solution in a single Directly interfaces with various super I/O and encoder / package. decoder devices This device covers an extended IrDA low power range of Tri-state-receiver output, floating in shut down with a close to 1 m. With an external current control resistor the weak pull-up current can be adjusted for shorter ranges. Compliant with IrDA background light specification The RXD output pulse width is independent of the optical EMI immunity in GSM bands > 300 V/m verified input pulse width and stays always at a fixed pulse width Qualified for lead (Pb)-free and Sn/Pb processing (MSL4) thus making the device optimum for standard endecs. Material categorization: for definitions of compliance TFDU4301 has a tri-state output and is floating in shut-down please see www.vishay.com/doc 99912 mode with a weak pull-up. APPLICATIONS Ideal for battery operated applications Telecommunication products (cellular phones, pagers) Digital still and video cameras Printers, fax machines, photocopiers, screen projectors Medical and industrial data collection Diagnostic systems Notebook computers, desktop PCs, palmtop computers (Win CE, Palm PC), PDAs Internet TV boxes, video conferencing systems External infrared adapters (dongles) Data loggers GPS Kiosks, POS, point and pay devices including IrFM - applications PRODUCT SUMMARY DATA RATE DIMENSIONS H x L x W LINK DISTANCE OPERATING VOLTAGE IDLE SUPPLY CURRENT PART NUMBER (kbit/s) (mm x mm x mm) (m) (V) (mA) TFDU4301 115.2 3.1 x 8.5 x 2.5 0 to 0.7 2.4 to 5.5 0.07 Rev. 1.3, 03-Mar-2020 Document Number: 81965 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 DDD D TFDU4301 www.vishay.com Vishay Semiconductors PARTS TABLE PART DESCRIPTION QTY/REEL TFDU4301-TR1 Oriented in carrier tape for side view surface mounting 750 pcs TFDU4301-TR3 Oriented in carrier tape for side view surface mounting 2500 pcs TFDU4301-TT1 Oriented in carrier tape for top view surface mounting 750 pcs TFDU4301-TT3 Oriented in carrier tape for top view surface mounting 2500 pcs FUNCTIONAL BLOCK DIAGRAM V CC1 Push-pull driver RXD Amplifier Comparator V CC2 Logic Controlled driver SD and TXD control REDC GND 18282 PIN DESCRIPTION PIN NUMBER FUNCTION DESCRIPTION I/O ACTIVE Connect IRED anode directly to the power supply (V ). IRED current can be decreased by CC2 V CC2 1 adding a resistor in series between the power supply and IRED anode. A separate IRED anode unregulated power supply can be used at this pin 2 IRED cathode IRED cathode, internally connected to the driver transistor This Schmitt-Trigger input is used to transmit serial data when SD is low. An on-chip protection circuit disables the LED driver if the TXD pin is asserted for longer than 100 s. 3TXD IHigh The input threshold voltage adapts to and follows the logic voltage swing defined by the applied supply voltage Received data output, push-pull CMOS driver output capable of driving standard CMOS or TTL loads. During transmission the RXD output is active and mirrors the transmit signal. No 4RXD OLow external pull-up or pull-down resistor is required. Floating with a weak pull-up of 500 k (typ.) in shutdown mode. The voltage swing is defined by the applied supply voltage Shutdown. The input threshold voltage adapts to and follows the logic voltage swing defined 5SD IHigh by the applied supply voltage 6V Supply voltage CC1 7NC Not connected I 8 GND Ground PINOUT Definitions: In the Vishay transceiver data sheets the following TFDU4301 nomenclature is used for defining the IrDA operating modes: weight 75 mg SIR: 2.4 kbit/s to 115.2 kbit/s, equivalent to the basic serial infrared standard with the physical layer version IrPhy 1.0 MIR: 576 kbit/s to 1152 kbit/s FIR: 4 Mbit/s 56 12 3 4 7 8 VFIR: 16 Mbit/s IRED A IRED C TXD RXD SD Vcc NC GND MIR and FIR were implemented with IrPhy 1.1, followed by 18101-1 IrPhy 1.2, adding the SIR low power standard. IrPhy 1.3 extended the low power option to MIR and FIR and VFIR was added with IrPhy 1.4. A new version of the standard in any case obsoletes the former version. With introducing the updated versions the old versions are obsolete. Therefore the only valid IrDA standard is the actual version IrPhy 1.4 (in Oct. 2002). Rev. 1.3, 03-Mar-2020 Document Number: 81965 2 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

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
BC
BC COMPONENTS
BC COMPONENTS (VISHAY)
BCC
BEYSCHLAG
DALE
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SPD
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Vishay BC Components
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Vishay Dale
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Vishay Electro-Films
Vishay Huntington
Vishay Mills
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Vishay Polytech
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Vishay Sprague
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Vishay Techno
Vishay Thin Film
Vishay Vitramon
Vishay / BC Components
Vishay / Beyschlag
Vishay / Cera-Mite
Vishay / Dale
Vishay / Draloric
Vishay / Electro-Films
Vishay / Huntington
VISHAY / LITE-ON
Vishay / MCB Industrie
Vishay / Mills
Vishay / Milwaukee
Vishay / Polytech
Vishay / Roederstein
Vishay / Sfernice
Vishay / Siliconix
Vishay / Spectrol
Vishay / Sprague
Vishay / Tansitor
Vishay / Techno
Vishay / Thin Film
Vishay / Vitramon
Vishay BC Components
Vishay Beyschlag
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Vishay Sfernice
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VISHAY TANSITOR
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VISHAY/BC COMPONENTS
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VishayBeyschlag
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VishayGeneral Semiconductor
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