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PDF TFDU6101E-TT4 Data sheet ( Hoja de datos )

Número de pieza TFDU6101E-TT4
Descripción Fast Infrared Transceiver Module Family (FIR/ 4 Mbit/s) for 2.6 V to 5.5 V Operation
Fabricantes Vishay Siliconix 
Logotipo Vishay Siliconix Logotipo



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TFDU6101E/TFDS6401/TFDS6501E/TFDT6501E
Vishay Semiconductors
Fast Infrared Transceiver Module Family
(FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation
Description
The TFDU6101E, TFDS6401, TFDS6501E,
TFDT6501E are a family of low–power infrared
transceiver modules compliant to the IrDA standard for
fast infrared data communication, supporting IrDA
speeds up to 4.0 Mbit/s (FIR), HP-SIR, Sharp ASK
and carrier based remote control modes up to 2 MHz.
Integrated within the transceiver modules are a photo
PIN diode, an infrared emitter (IRED), and a
low–power CMOS control IC to provide a total
front–end solution in a single package.
Vishay Telefunken’s FIR transceivers are available in
four package options, including our Baby Face
package (TFDU610xE), the standard setting, once
smallest FIR transceiver available on the market. This
wide selection provides flexibility for a variety of
applications and space constraints. The transceivers
are capable of directly interfacing with a wide variety
of I/O devices which perform the modulation/
demodulation function, including National
Semiconductor’s PC87338, PC87108 and PC87109,
SMC’s FDC37C669, FDC37N769 and CAM35C44,
and Hitachi’s SH3. At a minimum, a current–limiting
resistor in series with the infrared emitter and a
VCC bypass capacitor are the only external
components required implementing a complete
solution.
Features
D Compliant to the IrDA physical layer standard
(Up to 4 Mbit/s),
HP–SIR®, Sharp ASK® and TV Remote Control
D For 3.0 V and 5.0 V Applications
D Operates from 2.6 V to 5.5 V within specification,
operational down to 2.4 V
D Low Power Consumption (3 mA Supply Current)
D Power Shutdown Mode (1 mA Shutdown Current)
D Four Surface Mount Package Options
– Universal (9.7 × 4.7 × 4.0 mm)
– Side View (13.0 × 5.95 × 5.3 mm)
– Top View (13.0 × 7.6 × 5.95 mm)
– Dracula (11.2 × 5.6 × 2.2 mm)
D Push-Pull-Receiver Output, grounded in
shutdown mode
D High Efficiency Emitter
D Baby Face (Universal) Package Capable of
Surface Mount Soldering to Side and Top View
Orientation
D Directly Interfaces with Various Super I/O and
Controller Devices
D Built–In EMI Protection – No External Shielding
Necessary
D Few External Components Required
D Backward Pin to Pin Compatible to all Vishay
Telefunken SIR and FIR Infrared Transceivers
D Split power supply, transmitter and receiver can be
operated from two power supplies with relaxed
requirements, thus saving costs
Applications
D Notebook Computers, Desktop PCs,
Palmtop Computers (Win CE, Palm PC), PDAs
D Digital Still and Video Cameras
D Printers, Fax Machines, Photocopiers,
Screen Projectors
D Telecommunication Products
(Cellular Phones, Pagers)
D Internet TV Boxes, Video Conferencing Systems
D External Infrared Adapters (Dongles)
D Medical and Industrial Data Collection Devices
Document Number 82525
Rev. B1.6, 02–Nov–00
www.vishay.com
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1 page




TFDU6101E-TT4 pdf
TFDU6101E/TFDS6401/TFDS6501E/TFDT6501E
Vishay Semiconductors
Electrical Characteristics
Tamb = 25_C, VCC = 2.6V to 5.5 V unless otherwise noted.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Parameters
Transceiver
Supply Voltage
Dynamic Supply Current
Standby Supply Current
Operating Temperature
Range
Output Voltage Low
Output Voltage High
Input Voltage Low
(Txd, SD/ Mode, Mode)
Input Voltage High
(Txd, SD/ Mode, Mode)
Input Leakage Current
(Txd, SD/ Mode)
Input Leakage Current,
Mode
Input Capacitance
Test Conditions / Pins Symbol Min.
Typ. Max.
Receive mode only.
VCC
2.6
5.5
In transmit mode, add additional 85 mA (typ) for IRED current
SD = Low, Ee = 0 klx
SD = Low, Ee = 1 klx *)
SD = High,
Mode = Floating,
T = 25°C, Ee = 0 klx
T = 25°C, Ee = 1 klx *)
SD = High, T = 85°C,
Mode = Floating,
ICC
ICC
ISD
ISD
3 4.5
3 4.5
1
1.5
5
Not Ambient Light
Sensitive
TA –25
+85
Rload = 2.2 kW,
Cload = 15 pF
Rload = 2.2 kW,
Cload = 15 pF
VOL
VOH
VIL
VCC–0.5
0
0.5
0.8
0.8
CMOS level **)
TTL level, VCC 4.5 V
VIH 0.9 x VCC
VIH 2.4
IL –10
+10
IL –80
+80
CI 5
Unit
V
mA
mA
µA
µA
µA
°C
V
V
V
V
V
µA
µA
pF
*) Standard Illuminant A
**) The typical threshold level is between 0.5 x VCC/2 (VCC = 3 V) and 0.4 x VCC (VCC = 5.5 V) .
It is recommended to use the specified min/ max values to avoid increased operating current.
Document Number 82525
Rev. B1.6, 02–Nov–00
www.vishay.com
5 (17)

5 Page





TFDU6101E-TT4 arduino
TFDU6101E/TFDS6401/TFDS6501E/TFDT6501E
Vishay Semiconductors
11.8
5.08
2.54 2.54
8 7 65
1.8
0.63
1.1
1.0
0.63 1
8.3
15069
2.2
1 23
2.54 2.54
5.08
4
Figure 9. TFDS6501E Side View Package
Pad 1 is longer to designate Pin 1 connection to transceiver.
8.89
1.27 0.8
1.8
1
15068
8
Figure 10. TFDT6501E Top View Package
Pad 1 is longer to designate Pin 1 connection to transceiver.
Note: Leads of the device should be at least 0.3 mm within the ends of the pads.
Recommended Solder Profile
240
210
180
150
120
90
60
30
14874
0
0
2 - 4°C/s
10 s max.
@ 230°C
120 - 180 s 90 s max.
2 - 4°C/s
50 100 150 200 250 300 350
Time ( s )
Figure 11. Recommended Solder Profile
Document Number 82525
Rev. B1.6, 02–Nov–00
Current Derating Diagram
600
500
400
300
200
100
Current derating as a function of
the maximum forward current of
IRED. Maximum duty cycle: 25%.
14875
0
–40 –20 0
20 40 60 80 100 120 140
Temperature ( °C )
Figure 12. Current Derating Diagram
www.vishay.com
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