TELEFUNKEN
Semiconductors
TFDU6100E/TFDS6500E/TFDT6500E
2.7–5.5V Fast Infrared Transceiver Module Family
(FIR, 4 Mbit/s)
Features
Applications
D Compliant to IrDA 1.2 (Up to
4 Mbit/s), HP–SIR, Sharp ASK
and TV Remote
D BabyFace (Universal) Package
Capable of Surface Mount
Solderability 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 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 Wide Operating Voltage Range
(2.7 to 5.5 V )
D Low-Power Consumption (3 mA
Supply Current)
D Power Shutdown Mode (1 mA
Shutdown Current)
D Long Range (Up to 2.0 m at
4 Mbit/s in Nominal Design)
D High Efficiency Emitter
(120 mW/sr min "15_)
D Backward Compatible to All
TEMIC SIR and FIR Infrared
Transceivers
D External Infrared Adapters
(Dongles)
D Medical and Industrial Data
Collection Devices
D Three Surface Mount Package
Options
– Universal (9.7 x 4.7 x 4.0 mm)
– Side View (13.0x5.95x5.3mm)
– Top View (13.0x7.6x5.95mm)
Description
The TFDU6100E, TFDS6500E, and TFDT6500E are a wide selection provides flexibility for a variety of
family of low-power infrared transceiver modules applications and space constraints.
compliant to the IrDA 1.2 standard for fast infrared (FIR)
data communication, supporting IrDA speeds up to 4.0 The transceivers are capable of directly interfacing with
Mbit/s, HP–SIR, Sharp ASK and carrier based remote a wide variety of I/O chips which perform the pulse-width
control modes up to 2 MHz. Integrated within the modulation/demodulation function, including National
transceiver modules are a photo PIN diode, infrared Semiconductor’s PC87338, PC87108 and PC87109,
emitter (IRED), and a low-power CMOS control IC to SMSC’s FDC37C669, FDC37N769 and CAM35C44,
provide a total front–end solution in a single package. and Hitachi’s SH3. At a minimum, a current-limiting
TEMIC’s FIR transceivers are available in three package resistor in series with the infrared emitter and a V
CC
options, including our BabyFace package (TFDU6100E), bypass capacitor are the only external components
the smallest FIR transceiver available on the market. This required to implement a complete solution.
Package Options
TFDU6100E
Baby Face (Universal)
TFDS6500E
Side View
TFDT6500E
Top View
This product is currently in devleopment. Inquiries regarding the status of this product should be directed to TEMIC Marketing.
Pending—Rev. A, 03-Apr-98
1
Pre-Release Information