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參數(shù)資料
| 型號： | TFDU4300-TR3 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 其它接口 |
| 英文描述： | IC SPECIALTY INTERFACE CIRCUIT, SMA8, ROHS COMPLIANT, SMT-8, Interface IC:Other |
| 中文描述： | Infrared Transceivers SIR 115.2 kbits/s |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 190K |
| 代理商： | TFDU4300-TR3 |
20101
www.vishay.com
204
Document Number 82614
Rev. 1.8, 19-Feb-09
TFDU4300
Vishay Semiconductors
For technical questions within your region, please contact one of the following:
irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com
Infrared Transceiver Module (SIR, 115.2 kbit/s)
for IrDA
Applications
Description
The TFDU4300 is a low profile (2.5 mm) infrared
transceiver module with independent logic reference
voltage (V
logic
) for low voltage IO interfacing. It is
compliant to the latest IrDA
physical layer standard
for fast infrared data communication, supporting IrDA
speeds up to 115.2 kbit/s (SIR) and carrier based
remote control. The transceiver module consists of a
PIN photodiode, an infrared emitter (IRED), and a
low-power control IC to provide a total front-end
solution in a single package.
This device covers an extended IrDA low power range
of close to 1 m. With an external current control
resistor the current can be adjusted for shorter
ranges.
This Vishay SIR transceiver is built in a new smaller
package using the experiences of the lead frame
BabyFace technology.
The RXD output pulse width is independent of the
optical input pulse width and stays always at a fixed
pulse width thus making the device optimum for
standard endecs. TFDU4300 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
specification
115.2 kbit/s) and TV Remote Control,
bi-directional operation included.
Operates from 2.4 V to 5.5 V within
specification over full temperature range
from - 30 °C to + 85 °C
Logic voltage 1.5 V to 5.5 V is independent of
IRED driver and analog supply voltage
Split power supply, transmitter and receiver can be
operated from two power supplies with relaxed
requirements saving costs, US patent
no. 6.157.476
Extended IrDA low power range to about 70 cm
Typical remote control range 12 m
Low power consumption (< 0.12 mA supply
current)
(9.6
kbit/s
to
Power shutdown mode (< 5 μA shutdown current
in full temperature range, up to 85 °C)
Surface mount package, low profile (2.5 mm)
- (L 8.5 mm × H 2.5 mm × W 2.9 mm)
High efficiency emitter
Low profile (universal) package capable of surface
mount soldering to side and top view orientation
Directly interfaces with various super I/O and
controller devices as e.g. TOIM4232
Tri-state-receiver output, floating in shut down with
a weak pull-up
Compliant with IrDA background light specification
EMI immunity in GSM bands > 300 V/m verified
Lead (Pb)-free device
Qualified for lead (Pb)-free and Sn/Pb processing
(MSL4)
Device in accordance with RoHS 2002/95/EC and
WEEE 2002/96EC
Applications
Ideal for battery operated applications
Telecommunication products (cellular phones,
pagers)
Digital still and video cameras
Printers, fax machines, photocopiers, screen
projectors
Medical and industrial data collection
Diagnostic systems
Notebook computers, desktop PCs, palmtop
computers (Win CE, Palm PC), PDAs
Internet TV boxes, video conferencing systems
External infrared adapters (dongles)
Data loggers
GPS
Kiosks, POS, point and pay devices including
IrFM - applications
e3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TFDU4300-TT1 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFDU4300-TT1 | 制造商:Vishay Semiconductors 功能描述:IrDA - Infrared Transceiver |
| TFDU4300-TT3 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s 2.4-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFDU4300-TT3 | 制造商:Vishay Semiconductors 功能描述:IrDA - Infrared Transceiver |
| TFDU4301 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Infrared Transceiver Module (SIR, 115.2 kbit/s) for IrDA?? Applications |
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