參數(shù)資料
型號(hào): TFDU4202-TR1
廠商: Vishay Intertechnology,Inc.
英文描述: Integrated Low Profile Transceiver Module for Telecom Applications - IrDA Standard
中文描述: 集成的收發(fā)器模塊超薄電信應(yīng)用-紅外標(biāo)準(zhǔn)
文件頁(yè)數(shù): 5/13頁(yè)
文件大?。?/td> 214K
代理商: TFDU4202-TR1
TFDU4202
Vishay Semiconductors
Document Number 82541
Rev. 1.8, 05-Dec-05
www.vishay.com
5
Transmitter
Truth table
Parameter
Test Conditions
Symbol
V
IL(TXD)
Min
- 0.5
Typ.
Max
Unit
V
Logic low transmitter input
voltage
Logic high transmitter input
voltage
Output radiant intensity
0.15 x V
CC
V
IH(TXD)
0.8 x V
CC
6
V
I
F1
= 320 mA, |
α
|
± 15 °,
current controlled by external
resistor, voltage range
2.7 V to 5.5 V
I
e
45
mW/sr
Peak emission wavelength
λ
p
850
900
nm
Spectral emission bandwidth
Optical rise/fall time
60
nm
ns
115.2 kHz square wave signal
(duty cycle 1 : 1)
input pulse duration 1.6 μs
input pulse duration > 25 μs,
safety protection
logic low level
200
Optical output pulse duration
1.5
1.6
1.7
25
μs
μs
Output radiant intensity
Overshoot, optical
Rising edge peak to peak jitter
0.04
25
0.2
μW/sr
%
μs
over a period of 10 bits,
independent of information
content
t
j
Inputs
Optical input Irradiance mW/m
2
Outputs
V
CC
low
high
TXD
RXD
Transmitter
x
x
x
low
high
0
I
e
0
0
0
high
high
25 μs
low
low
x
high
high
x
< 4
> Min. detection threshold irradiance
< Max. detection threshold irradiance
> Max. detection threshold irradiance
low
undefined
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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TFDU4203 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Integrated Low Profile Transceiver Module for Telecom Applications - IrDA Standard
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TFDU4203-TR3 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Integrated Low Profile Transceiver Module for Telecom Applications ? IrDA Standard