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)： 9/15頁(yè)
文件大?。?/td> 396K
代理商： TFDU4300
VISHAY
TFDU4300
Vishay Semiconductors
Document Number 82614
Rev. 1.4, 26-Jan-04
www.vishay.com
9
One should keep in mind that basic RF - design rules
for circuit design should be taken into account. Espe-
cially longer signal lines should not be used without
termination. See e.g. "The Art of Electronics" Paul
Horowitz, Winfield Hill, 1989, Cambridge University
Press, ISBN: 0521370957.
Table 1.
Recommended Application Circuit Components
I/O and Software
In the description, already different I/Os are men-
tioned. Different combinations are tested and the
function verified with the special drivers available
from the I/O suppliers. In special cases refer to the
I/O manual, the Vishay application notes, or contact
directly Vishay Sales, Marketing or Application.
For operating at RS232 ports the ENDEC TOIM4232
is recommended.
18454
Vcc1 (6)
SD (5)
GND
RxD (4)
Vcc2 IREDA(1)
IREDC (2)
TxD (3)
Vlogic (7)
TFDU4300
V
DD
= 1.8 V
V
CC
= 3.3 V
R1
47
C1
C2
C4
IR Controller
IRRX
IRTX
IRMODE
Vdd
GND
C3
(8)
Block Diagram of Transceiver with a Separate
Power Supply (I/O voltage follows V
logic
V
voltage swing)
DD
Figure 2.
18455
Vcc1 (6)
SD (5)
GND
RxD (4)
Vcc2 IREDA(1)
IREDC (2)
TxD (3)
Vlogic (7)
TFDU4300
V
CC
= 3.3 V
R1
47
C1
C3
C2
IR Controller
IRRX
IRTX
IRMODE
Vdd
GND
(8)
Block Diagram of Transceiver with a Common Power Supply
for V
and V
(I/O voltage follows V
CC
logic
voltage swing)
C4
CC
Figure 3.
Component
C1, C3
C2, C4
R1
R2
Recommended Value
4.7
μ
F, 16 V
0.1
μ
F, Ceramic
depends on current to be adjusted
47
, 0.125 W
Vishay Part Number
293D 475X9 016B
VJ 1206 Y 104 J XXMT
CRCW-1206-47R0-F-RT1
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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
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