TFBS4650-TR4 VISHAY [Vishay Siliconix], TFBS4650-TR4 Datasheet

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TFBS4650-TR4

Manufacturer Part Number
TFBS4650-TR4
Description
Infrared Transceiver 9.6 kbit/s to 115.2 kbit/s (SIR)
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet
TFBS4650
Vishay Semiconductors
Infrared Transceiver
9.6 kbit/s to 115.2 kbit/s (SIR)
Description
The TFBS4650 is one of the smallest IrDA
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.
Features
Applications
• Mobile phone
• PDAs
Parts Table
www.vishay.com
1
• Compliant with the IrDA physical layer
• Link distance: 30 cm/20 cm full 15° cone
• Typical transmission distance to standard device:
• Small package -
• Low current consumption
TFBS4650-TR1
TFBS4650-TR3
TFBS4650-TR4
IrPHY 1.4 (low power specification,
9.6 kbit/s to 115.2 kbit/s)
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
50 cm
L 6.8 mm x W 2.8 mm x H 1.6 mm
75 µA idle at 3.6 V
Part
irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com
For technical questions within your region, please contact one of the following:
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
®
compliant
Description
e4
• Shutdown current 10 nA typical at 25 °C
• Operates from 2.4 V to 3.6 V within specification
• Split power supply, emitter can be driven by a
• Lead (Pb)-free device
• Qualified for lead (Pb)-free and Sn/Pb processing
• Device in accordance with RoHS 2002/95/EC and
over full temperature range from - 25 °C to + 85 °C
separate power supply not loading the regulated.
U.S. Pat. No. 6,157,476
(MSL4)
WEEE 2002/96/EC
1000 pcs
2500 pcs
6000 pcs
Qty/reel
Document Number 84672
20206
Rev. 1.2, 28-May-08

Related parts for TFBS4650-TR4

TFBS4650-TR4 Summary of contents

Page 1

... TFBS4650-TR1 Oriented in carrier tape for side view surface mounting TFBS4650-TR3 Oriented in carrier tape for side view surface mounting TFBS4650-TR4 Oriented in carrier tape for side view surface mounting www.vishay.com For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com 1 ® ...

Page 2

... Power supply, 2 3.6 V. This pin provides power for the receiver and transmitter drive section. Connect V 7 GND Pinout TFBS4650, bottom view weight 0.05 g Document Number 84672 For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com Rev. 1.2, 28-May- ...

Page 3

... TFBS4650 Vishay Semiconductors Absolute Maximum Ratings Reference point Pin, GND unless otherwise noted. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Parameter Supply voltage range < V transceiver Supply voltage range < V transmitter Voltage at RXD ...

Page 4

... High (> 0 LOAD RXD = 2 TFBS4650 Vishay Semiconductors Min. Typ. Max. Unit 2.4 3.6 90 130 µA 75 µ 0.1 µA 1.0 µ °C - 0.5 0 0.5 6.0 CC 0.9 1. ...

Page 5

... TFBS4650 Vishay Semiconductors Optoelectronic Characteristics Receiver ° 2 3.6 V unless otherwise noted. amb CC Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Parameter Sensitivity: 9.6 kbit/s to 115.2 kbit/s Minimum irradiance λ = 850 nm to 900 angular range ...

Page 6

... CEsat λ ropt t fopt t opt t opt t opt 2 Optical input irradiance mW < 4 > Min. irradiance E e < Max. irradiance E e > Max. irradiance E e TFBS4650 Vishay Semiconductors Min. Typ. Max. Unit 200 400 mA 1 µA 4 150 mW/sr 25 mW/sr 0.04 mW/sr 0.4 V 880 886 900 nm 20 100 ...

Page 7

... TFBS4650 Vishay Semiconductors Recommended Circuit Diagram Operated at a clean low impedance power supply the TFBS4650 needs only one additional external component when the IRED drive current should be minimized for minimum current according the low power IrDA standard. When combined operation in IrDA and Remote Control is intended no current limiting resistor is recommended ...

Page 8

... Time/s Figure 2. Recommended Solder Profile for Sn/Pb Soldering Lead (Pb)-Free, Recommended Solder Profile The TFBS4650 is a lead (Pb)-free transceiver and qualified for lead (Pb)-free processing. For lead (Pb)-free solder paste like Sn(3.0-4.0)Ag(0.5-0.9)Cu, there are two standard reflow profiles: Ramp-Soak- Spike (RSS) and Ramp-To-Spike (RTS). The Ramp- Soak-Spike profile was developed primarily for reflow ovens heated by infrared radiation ...

Page 9

... Vishay Semiconductors Package Dimensions in mm 19322 Figure 4. TFBS4650 Mechanical Dimensions, Tolerance ± 0.2 mm, if not otherwise mentioned Figure 5. TFBS4650 Soldering Footprint, Tolerance ± 0.2 mm, if not otherwise mentioned www.vishay.com For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com 9 ...

Page 10

... Drawing-No.: 9.800-5090.01-4 Issue: 1; 29.11.05 14017 Tape Width A max 330 Document Number 84672 For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com Rev. 1.2, 28-May-08 W min. W max 16.4 22.4 TFBS4650 Vishay Semiconductors W min. W max 15.9 19.4 www.vishay.com 10 ...

Page 11

... TFBS4650 Vishay Semiconductors Tape Dimensions for TR1 and TR3 19783 www.vishay.com For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com Document Number 84672 Rev. 1.2, 28-May-08 ...

Page 12

... TFBS4650 Vishay Semiconductors Tape Dimensions for TR4 in mm 20872 www.vishay.com For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com 12 Document Number 84672 Rev. 1.2, 28-May-08 ...

Page 13

... Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number 84672 For technical questions within your region, please contact one of the following: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com Rev. 1.2, 28-May-08 and may do so without further notice. TFBS4650 Vishay Semiconductors www.vishay.com 13 ...

Page 14

All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or ...

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