- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384971 > TFDU4300 (Vishay Intertechnology,Inc.) Standard IrDA with Low Power Consumption PDF資料下載
參數(shù)資料
| 型號(hào)： | TFDU4300 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Standard IrDA with Low Power Consumption |
| 中文描述： | 標(biāo)準(zhǔn)的IrDA低功耗 |
| 文件頁(yè)數(shù)： | 1/15頁(yè) |
| 文件大?。?/td> | 396K |
| 代理商： | TFDU4300 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)
VISHAY
TFDU4300
Vishay Semiconductors
Document Number 82614
Rev. 1.4, 26-Jan-04
www.vishay.com
1
18065
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 solu-
tion 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 opti-
cal 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 float-
ing in shut-down mode with a weak pull-up.
Features
Compliant to the latest IrDA physical layer
specification (9.6 kbit/s to 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)
Power Shutdown Mode (< 5
μ
A 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
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TFDU5103 | Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s) for 2.7 V to 5.5 V Operation |
| TFDU5103-TR3 | Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s) for 2.7 V to 5.5 V Operation |
| TFDU5103-TT3 | Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s) for 2.7 V to 5.5 V Operation |
| TFDU5107 | Integrated Low Profile Transceiver Module for Telecom Applications |
| TFDU5107-TR3 | Integrated Low Profile Transceiver Module for Telecom Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TFDU4300 | 制造商:Vishay Intertechnologies 功能描述:IRDA TRANSCIEVER |
| TFDU4300A | 功能描述:TXRX IRDA 115.2KBIT 2.5MM 8-SMD RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> IrDA 收發(fā)器模塊 系列:- 產(chǎn)品變化通告:Product Discontinuation 30/Sept/2009 產(chǎn)品目錄繪圖:GP2W Series 標(biāo)準(zhǔn)包裝:1 系列:* 數(shù)據(jù)速率:115.2kbs（SIR） 電源電壓:2.4 V ~ 3.6 V 無(wú)效電流，標(biāo)準(zhǔn)值@ 25° C:70µA 通信距離，低功率:20cm 方向:側(cè)視圖 工作溫度:-40°C ~ 85°C 尺寸:8.3mm x 2.1mm x 1.7mm 標(biāo)準(zhǔn):IrPHY 1.4 關(guān)機(jī):* 包裝:Digi-Reel® 其它名稱:425-2614-6 |
| TFDU4300-TR1 | 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(zhǎng):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-TR1 | 制造商:Vishay Semiconductors 功能描述:IrDA - Infrared Transceiver |
| TFDU4300-TR3 | 功能描述:紅外收發(fā)器 SIR 115.2 kbits/s RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。