參數(shù)資料
型號(hào): TFDU4202
廠(chǎng)商: Vishay Intertechnology,Inc.
英文描述: CONNECTOR ACCESSORY
中文描述: 連接器附件
文件頁(yè)數(shù): 8/12頁(yè)
文件大?。?/td> 147K
代理商: TFDU4202
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
相關(guān)PDF資料
PDF描述
TFDU4300-TT1 Strain Relief; No. of Contacts:14; Contact Termination:Cable RoHS Compliant: Yes
TFDU4300-TT3 Infrared Transceiver Module (SIR, 115.2 kbit/s)
TFDU4300-TR3 Infrared Transceiver Module (SIR, 115.2 kbit/s)
TFDU4300-TR1 Infrared Transceiver Module (SIR, 115.2 kbit/s)
TFDU4300 Standard IrDA with Low Power Consumption
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TFDU4202-TR1 制造商:Vishay Intertechnologies 功能描述:IRDA TX/RX 0.1152Mbps 2.5V/3.3V/5V 8-Pin SMD T/R
TFDU4202-TR3 功能描述:紅外收發(fā)器 Low Power Trans 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
TFDU4202-TR3 制造商:Vishay Semiconductors 功能描述:LED Lamp
TFDU4203 制造商:VISHAY 制造商全稱(chēng):Vishay Siliconix 功能描述:Integrated Low Profile Transceiver Module for Telecom Applications - IrDA Standard
TFDU4203-TR1 制造商:VISHAY 制造商全稱(chēng):Vishay Siliconix 功能描述:Integrated Low Profile Transceiver Module for Telecom Applications ? IrDA Standard