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W55RFS27T3 PDF даташит

Спецификация W55RFS27T3 изготовлена ​​​​«nuvoton» и имеет функцию, называемую «Super-Regeneration RF Transmitter».

Детали детали

Номер произв W55RFS27T3
Описание Super-Regeneration RF Transmitter
Производители nuvoton
логотип nuvoton логотип 

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W55RFS27T3 Даташит, Описание, Даташиты
W55RFS27T3 DataSheet
Super-Regeneration RF Transmitter
W55RFS27T3
Data Sheet
1
Revision: A3.0
Publish Date: Feb. 2010









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W55RFS27T3 Даташит, Описание, Даташиты
W55RFS27T3 DataSheet
Contents
General Description
3
1.1 Features .............................................................................................................................................3
1.2 W55RFS27T3 Pad Description ..........................................................................................................4
1.2.1 W55RFS27T3 Pad Description .........................................................................................4
1.2.3 W55RFS27T3 input state v.s. encoder output function (Manual-mode only) ...................4
System Description
5
2.1 W55RFS27T3 System Block Diagram...............................................................................................5
2.2 W55RFS27T3 Functional Description ...............................................................................................6
Electronic Characteristics
6
3.1 W55RFS27T3 Absolute Maximum Ratings.......................................................................................6
3.2 W55RFS27T3 DC Characteristics......................................................................................................7
3.3 W55RFS27T3 Ordering Information .................................................................................................7
3.4 W55RFS27T3 Package Information...................................................................................................8
3.4.1 W55RFS27T3 Bonding Pad Diagram List ........................................................................8
3.4.2 W55RFS27T3 Bonding Pad Diagram ...............................................................................8
Design Information
9
4.1 W55RFS27T3 Reference Design .......................................................................................................9
4.1.1 W55RFS27T3 Application Circuit ....................................................................................9
4.2 W55RFS27T3 FCC Certification ..................................................................................................... 11
4.3 W55RFS27T3 Data Sheet Document History .................................................................................. 12
2
Revision: A3.0
Publish Date: Feb. 2010









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W55RFS27T3 Даташит, Описание, Даташиты
W55RFS27T3 DataSheet
General Description
nuvoton W55RFS27T3 is a fully
integrated S-R (Super-regeneration) RF transmitter
with full-function of baseband command encoder
for application of R/C vehicle, toy, or wireless data
communication. W55RFS27T3 provides both uC-
mode for general purpose of micro-controller
programming interface and manual-mode for RF
transmitter as well as 6-function of baseband
command encoder.
W55RFS27T3 cooperate with
W55RFS27R3B is very easy and convenient to
provide simple remote control function for multi-
player in various application. Built-in Channel-
Share algorithm allows maximum 3 players playing
simultaneously by using T3/R3B. The transmitter
provides the FCC/ETSI regulation provisions for
27M and 49MHz S-R (Super-regeneration)
modulation. Wide range of operation voltage from
2.2V to 5.5V is suitable for 2-battery or 3-battery
R/C toy application, and high efficient transmission
output power.
W55RFS27T3 is compliant to FCC part 15
class B and 15.227 / ETSI 300 220-1, making it
easier for wireless end products to get FCC and
ETSI compliance approval. W55RFS27T3 can be
easily controlled by Winbond W55RC168 Digital-
proportional R/C toy controller or a general purpose
micro-controller to support R/C toy or wireless data
communication.
1.1 Features
Wide operating frequency: 27MHz ~ 49MHz
Wide operating voltage: 2.2V ~ 5.5V
High efficient transmission output power:
15dBm
Manual-mode supports 6-function of R/C
toy baseband control command encoder
High efficient transmission power with
minimum current consumption
Power down current consumption less than
1uA in uC-mode
Less manual adjustment needed in
production
Fewer external components required in
production
Lower manufacture production cost
Compliant to FCC part 15 class B and 15.227
/ ETSI 300 220-1 low-power & short-range
device requirements
Dice form available for PCB bonding
Operating temperature: 0C ~ 70C
3
Revision: A3.0
Publish Date: Feb. 2010










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Номер в каталогеОписаниеПроизводители
W55RFS27T1BSuper-Regeneration RF Transmitternuvoton
nuvoton
W55RFS27T3Super-Regeneration RF Transmitternuvoton
nuvoton

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