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参数资料
| 型号： | TFDU4204 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Integrated Low Profile Transceiver Module for Telecom Applications - IrDA Standard |
| 中文描述： | 集成的收发器模块超薄电信应用-红外标准 |
| 文件页数： | 8/12页 |
| 文件大小： | 147K |
| 代理商： | TFDU4204 |
TFDU4203
Vishay Semiconductors
Rev. A1.1, 13-Feb-03
8 (12)
www.vishay.com
Document Number 82542
Recommended SMD Pad Layout
0.5
7 x 0.8
8
0.8
1
2.3
Transceiver leads to be soldered symmetrically on pads
Figure 2. Pad Layout
Temperature Derating
50
55
60
65
70
75
80
85
90
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Operating Voltage [V] @ duty cycle 20%
A
°
Figure 3. shows the maximum operating temperature
when the device is operated without external current
limiting resistor. A power dissipating resistor of 2
is
recommended from the cathode of the IRED to Ground
for supply voltages above 4 V. In that case the device can
be operated up to 85
°
C, too.
Table 1. Truth table
Inputs
Outputs
SD
Txd
Optical input Irradiance
mW/ m
2
x
x
x
< 4
> Min Detection
Threshold Irradiance
Rxd
Transmitter
high
low
low
low
low
x
floating
high
high
high
low
0
I
e
0
0
0
high
high > 25
μ
s
low
low
< Max Detection
Threshold Irradiance
> Max Detection
Threshold Irradiance
low
low
x
0
相关PDF资料 |
PDF描述 |
|---|---|
| TFDU4203 | Integrated Low Profile Transceiver Module for Telecom Applications - IrDA Standard |
| TFDU4203-TR1 | Integrated Low Profile Transceiver Module for Telecom Applications ? IrDA Standard |
| TFDU4203-TR3 | Integrated Low Profile Transceiver Module for Telecom Applications ? IrDA Standard |
| TFDU4201 | D52 - BACKSHELL ENVIRON EMI-RFI STRT MIL |
| TFDU4202 | CONNECTOR ACCESSORY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TFDU4300 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Infrared Transceiver Module (SIR, 115.2 kbit/s) |
| 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 类别:传感器，转换器 >> IrDA 收发器模块 系列:- 产品变化通告:Product Discontinuation 30/Sept/2009 产品目录绘图:GP2W Series 标准包装:1 系列:* 数据速率:115.2kbs（SIR） 电源电压:2.4 V ~ 3.6 V 无效电流，标准值@ 25° C:70µA 通信距离，低功率:20cm 方向:侧视图 工作温度:-40°C ~ 85°C 尺寸:8.3mm x 2.1mm x 1.7mm 标准:IrPHY 1.4 关机:* 包装:Digi-Reel® 其它名称:425-2614-6 |
| TFDU4300-TR1 | 功能描述:红外收发器 SIR 115.2 kbits/s 2.4-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波长:900 nm 连续数据传输:115.2 Kbit/s 传输距离:1 m 辐射强度:60 mW/sr 半强度角度:44 deg 脉冲宽度:2 us 最大上升时间:100 ns 最大下降时间:100 ns LED 电源电压:- 0.5 V to 6 V 最大正向电流:80 mA 工作电压:2.4 V to 5.5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封装 / 箱体: 封装:Reel |
| TFDU4300-TR1 | 制造商:Vishay Semiconductors 功能描述:IrDA - Infrared Transceiver |
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