TFDU6100 Module Datasheet

TFDU6100 Datasheet PDF, Equivalent


Part Number

TFDU6100

Description

5V Fast Infrared Transceiver Module

Manufacture

Vishay

Total Page 13 Pages
PDF Download
Download TFDU6100 Datasheet PDF


TFDU6100
TFDU6100/TFDS6500/TFDT6500
Vishay Telefunken
5 V Fast Infrared Transceiver Module Family
(FIR, 4 Mbit/s)
Description
The TFDU6100, TFDS6500, and TFDT6500 are a
family of low–power infrared transceiver modules
compliant to the IrDA 1.2 standard for fast infrared
(FIR) data communication, supporting IrDA speeds
up to 4.0 Mbit/s, HP-SIR, Sharp ASK and carrier
based remote control modes up to 2 MHz. Integrated
within the transceiver modules are a photo PIN diode,
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 three package options,
including our Baby Face package (TFDU6100), the
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 chips 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 to implement a complete solution.
Features
D Compliant to IrDA 1.2 (Up to 4 Mbit/s),
HP–SIR®, Sharp ASK® and TV Remote
D For 4.5 V to 5.5 V Operating Voltage
D Low–Power Consumption (5 mA Supply Current)
D Power Shutdown Mode (35 mA Shutdown Current)
D Three 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)
D Baby Face (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 Backward Compatible to all Telefunken SIR and
FIR Infrared Transceivers
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
Package Options
TFDU6100
Baby Face (Universal)
TFDS6500
Side View
TFDT6500
Top View
Rev. A2, 08-Sep-98
1 (13)

TFDU6100
TFDU6100/TFDS6500/TFDT6500
Vishay Telefunken
Ordering Information
Part Number
TFDU6100–TR3
TFDU6100–TT3
TFDS6500–TR3
TFDT6500–TR3
Qty / Reel
1000 pcs
1000 pcs
750 pcs
750 pcs
Description
Oriented in carrier tape for side view surface mounting
Oriented in carrier tape for top view surface mounting
Functional Block Diagram
VCC
SD/Mode
Txd
Amplifier
Comparator
Driver
AGC
Logic
Open Drain Driver
Rxd
IRED Anode
IRED Cathode
GND
14871
Pin Description
Figure 1. Functional Block Diagram
Pin Number
Function
Description
I/O Active
“U” and “T” Option “S” Option
1 8 IRED Anode IRED anode, to be externally
connected to VCC through a current
control resistor
2 1 IRED Cathode IRED cathode, internally connected to
driver transistor
3 7 Txd Transmit Data Input
I HIGH
4
2
Rxd Received Data Output, push–pull
O LOW
CMOS driver output capable of driving
a standard CMOS or TTL load. No
external pull–up or pull–down resistor
is required (pin is floating when device
is in shutdown mode)
5 6 SD/Mode Shutdown/Mode
I HIGH
6 3 VCC Supply Voltage
7 5 NC Do not connect
8
4
GND
Ground
2 (13)
Rev. A2, 08-Sep-98


Features TFDU6100/TFDS6500/TFDT6500 Vishay Telefu nken 5 V Fast Infrared Transceiver Mod ule Family (FIR, 4 Mbit/s) Description The TFDU6100, TFDS6500, and TFDT6500 a re a family of low–power infrared tra nsceiver modules compliant to the IrDA 1.2 standard for fast infrared (FIR) da ta communication, supporting IrDA speed s up to 4.0 Mbit/s, HP-SIR, Sharp ASK a nd carrier based remote control modes u p to 2 MHz. Integrated within the trans ceiver modules are a photo PIN diode, i nfrared emitter (IRED), and a low–pow er CMOS control IC to provide a total f ront–end solution in a single package . Vishay Telefunken’s FIR transceiver s are available in three package option s, including our Baby Face package (TFD U6100), the smallest FIR transceiver a vailable on the market. This wide selec tion provides flexibility for a variety of applications and space constraints. The transceivers are capable of direct ly interfacing with a wide variety of I /O chips which perform the modulation/ demodulation function, including.
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