TFBS5711 VISHAY [Vishay Siliconix], TFBS5711 Datasheet

no-image

TFBS5711

Manufacturer Part Number
TFBS5711
Description
Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s) for IrDA
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet
Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s)
for IrDA
Description
The TFBS5711 is an infrared transceiver module
compliant to the latest IrDA physical layer standard for
fast infrared data communication, supporting IrDA
speeds up to 1.152 Mbit/s (MIR), HP-SIR
ASK
2 MHz. Integrated within the transceiver module are a
PIN photodiode, an infrared emitter (IRED), and a
low-power control IC to provide a total front-end solu-
tion in a single package.
The transceivers are capable of directly interfacing
with a wide variety of I/O devices, which perform the
modulation/ demodulation function. At a minimum a
serial resistor for current control is the only external
component required in implementing a complete solu-
tion. TFBS5711 has a tri-state output and is floating in
shut-down mode with a weak pull-up.
Features
Document Number 82634
Rev. 1.3, 05-Dec-03
VISHAY
• Compliant to the latest IrDA physical layer low
• Operates from
• Industries smallest footprint
• Low Power Consumption (typ. 0.55 mA
• Power Shutdown Mode (< 5 A Shutdown Current
• Surface Mount Package, low profile (1.9 mm)
• Directly Interfaces with Various Super I/O and
• Tri-state-Receiver Output, floating in shut down
• Split power supply, transmitter and receiver can be
• Only One External Component Required
• TV Remote Control supported
power specification (up to 1.152 Mbit/s) and TV
Remote Control
2.7 V to 5.5 V within specification
- 6.0 mm length
- 1.9 mm height
Supply Current in receive mode, no signal)
in Full Temperature Range, up to 85 °C)
Universal (L 6.0 mm x W 3.1 mm x H 1.9 mm)
Controller Devices
with a weak pull-up
operated from two power supplies with relaxed
requirements saving costs, US - Patent No.
6,157,476
®
and carrier based remote control modes up to
®
applications
®
, Sharp
Applications
• Telecommunication Products
• Digital Still and Video Cameras
• Printers, Fax Machines, Photocopiers,
• Medical and Industrial Data Collection
• Notebook Computers, Desktop PCs,
• Internet TV Boxes, Video Conferencing Systems
• External Infrared Adapters (Dongles)
• Kiosks, POS, Point and Pay Devices including
(Cellular Phones, Pagers)
Screen Projectors
Palmtop Computers (Win CE, Palm PC), PDAs
IrFM - Applications
18508
Vishay Semiconductors
TFBS5711
www.vishay.com
1

Related parts for TFBS5711

TFBS5711 Summary of contents

Page 1

... I/O devices, which perform the modulation/ demodulation function minimum a serial resistor for current control is the only external component required in implementing a complete solu- tion. TFBS5711 has a tri-state output and is floating in shut-down mode with a weak pull-up. Features • Compliant to the latest IrDA physical layer low power specification ( ...

Page 2

... TFBS5711 Vishay Semiconductors Parts Table Part TFBS5711-TR1 Oriented in carrier tape for side view surface mounting TFBS5711-TR3 Oriented in carrier tape for side view surface mounting Functional Block Diagram SD Txd 18512 Pinout TFBS5711 weight 18466 www.vishay.com 2 Description Vcc1 Tri-State Driver ...

Page 3

... Test Conditions Symbol < CC2 CC1 < CC1 CC2 amb T stg I IRED(DC) < IRED(RP) V IREDA is allowed V CC1 in TFBS5711 Vishay Semiconductors I/O Active ). An CC2 I HIGH O LOW I HIGH Min Typ. Max - 0.3 + 6.0 - 0 500 125 - 240 125 600 - 0 ...

Page 4

... TFBS5711 Vishay Semiconductors Eye safety information Parameter Virtual source size Method: (1-1/e) encircled energy Maximum intensity for class 1 IEC60825-1 or EN60825-1, edition Jan. 2001, operating below the absolute maximum ratings *) Due to the internal limitation measures the device is a "class 1" device. **) IrDA specifies the max. intensity with 500 mW/sr. ...

Page 5

... Document Number 82634 Rev. 1.3, 05-Dec-03 Test Conditions Symbol r(Rxd f(Rxd > 200 > 200 ns, see chapter TFBS5711 Vishay Semiconductors Min Typ. Max 100 150 mW/m (10) (15) ( W/cm 5 kW/m (500) (mW/cm 4 mW/m (0. 300 400 500 1.7 2.0 2.9 80 350 0 ...

Page 6

... TFBS5711 Vishay Semiconductors Transmitter ° 2 5.5 V unless otherwise noted. amb CC1 CC2 Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Parameter IRED operating current 3 CC2 recommended serial resistor for CC2 MIR applications Output leakage IRED current Txd = < ...

Page 7

... IrDA transceiver transmitter no change of the operating circuit is necessary. Used with a clean low impedance power supply the TFBS5711 only needs an external series current lim- iting resistor. However, depending on the entire sys- tem design and board layout, additional external components may be required (see figure 1). ...

Page 8

... O manual, the Vishay application notes, or contact directly Vishay Sales, Marketing or Application. Programming Pulse duration Switching After Power-on the TFBS5711 is in the default short Rxd pulse duration mode. Some ENDECs are not able to decode short pulses as valid SIR pulses. Therefore an additional mode with extended pulse duration (same as in standard SIR transceivers) is added in TFBS5711 ...

Page 9

... Cand <5%RH 24 hours at 125±5°C Bag Seal Date: ______________________________ 18298 (If blank, see bar code label) Note: LEVEL defined by EIA JEDEC Standard JESD22-A113 Acc. to JEDEC Standard JESD22-A113 TFBS5711 Vishay Semiconductors Remark Operation 0 Time window for pulse duration setting 0 Shutdown ...

Page 10

... TFBS5711 Vishay Semiconductors Recommended Solder Profile 240 220 200 2°C - 4°C/s 180 160 140 120 100 120 s - 180 max 80 60 2°C - 4°C 100 150 200 250 14874 Time ( s ) Figure 3. Recommended Solder Profile www.vishay.com 10 Current Derating Diagram Figure 4 shows the maximum operating temperature when the device is operated without external current limiting resistor ...

Page 11

... PLCS) TOL NON CUM 0.62 (0.025) 0.42 (0.017) 0.10 ± 0.05 (0.004 ± 0.002) RECOMMENDED FOOTPRINT TOP VIEW 0.95 (0.037 0.81 (0.032) EMITTER 18467 Document Number 82634 Rev. 1.3, 05-Dec-03 DETECTOR 0.66 (0.026) ISO Method A 0.34 (0.013) (6 PLCS) 0.58 (0.023) (6 PLCS) 0.64 [0.025 1.74 [0.068] DETECTOR TFBS5711 Vishay Semiconductors www.vishay.com 11 ...

Page 12

... TFBS5711 Vishay Semiconductors Reel Dimensions Tape Width A max 330 www.vishay.com Reel Hub min. W max 16.4 22.4 VISHAY 14017 W min. W max 15.9 19.4 Document Number 82634 Rev. 1.3, 05-Dec-03 ...

Page 13

... VISHAY Tape Dimensions in mm 18297 Document Number 82634 Rev. 1.3, 05-Dec-03 TFBS5711 Vishay Semiconductors www.vishay.com 13 ...

Page 14

... TFBS5711 Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment ...

Related keywords