参数资料
型号: TFDT4500
厂商: Vishay Intertechnology,Inc.
英文描述: CONNECTOR ACCESSORY
中文描述: 连接器附件
文件页数: 1/12页
文件大小: 554K
代理商: TFDT4500
TFDU4100/TFDS4500/TFDT4500
TELEFUNKEN
Semiconductor
2.7–5.5V Serial Infrared Transceiver Module Family
(SIR, 115.2 kbit/s)
Pending—Rev. A, 03-Apr-98
1
Pre-Release Information
Features
Applications
Compliant to IrDA 1.2 (up to
115.2 kbit/s)
Wide Operating Voltage Range
(2.7 to 5.5 V )
Low Power Consumption
(1.3 mA Supply Current)
Power Sleep Mode Through
V
CC1
/SD Pin (5 nA Sleep
Current)
Long Range (up to 3.0 m at 115.2
kbit/s)
Three Surface Mount Package
Options
Universal (9.7 x 4.7 x 4.0 mm)
Side View (13.0
x
5.95
x
5.3
mm)
Top View (13.0
x
7.6
x
5.95
mm)
BabyFace (Universal) Package
Capable of Surface Mount
Solderability to Side- and
Top-View Orientation
Directly Interfaces with Various
Super I/O and Controller Devices
and TEMIC’s TOIM3000 and
TOIM3232 I/Os
Few External Components
Required
Backward Compatible to All
TEMIC SIR Infrared
Transceivers
Built–in EMI Protection – No
External Shielding Necessary
Notebook Computers, Desktop
PCs, Palmtop Computers (Win
CE, Palm PC), PDAs
Digital Still and Video Cameras
Printers, Fax Machines,
Photocopiers, Screen Projectors
Telecommunication Products
(Cellular Phones, Pagers)
Internet TV Boxes, Video
conferencing systems
External Infrared Adapters
(Dongles)
Medical and Industrial Data
Collection Devices
Description
The TFDU4100, TFDS4500, and TFDT4500 are a family
of low-power infrared transceiver modules compliant to
the IrDA 1.2 standard for serial infrared (SIR) data
communication, supporting IrDA speeds up to 115.2
kbit/s. Integrated within the transceiver modules are a
photo PIN diode, infrared emitter (IRED), and a
low-power analog control IC to provide a total front–end
solution in a single package. TEMIC’s SIR transceivers
are available in three package options, including our
BabyFace package (TFDU4100), the smallest SIR
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 pulse-width
modulation/demodulation function, including TEMIC’s
TOIM3000 and TOIM3232. 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.
Package Options
TFDU4100
Baby Face (Universal)
TFDS4500
Side View
TFDT4500
Top View
This product is currently in devleopment. Inquiries regarding the status of this product should be directed to TEMIC Marketing.
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