RX2C Datasheet PDF - HIGHLAND
| Part Number | RX2C | |
| Description | REMOTE CONTROLLER WITH FIVE FUNCTIONS | |
| Manufacturers | HIGHLAND | |
| Logo |  |
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深圳市高地电子有限公司
EC HIGHLAND (SHENZHEN) ELECTRONICS CO., LTD
TX2/RX2
REMOTE CONTROLLER WITH FIVE FUNCTIONS
General Description
The TX2/RX2 are a pair of CMOS LSIs designed for remote controlled car applications. TX2
Is the transmitter and RX2 is the receiver. They provide five function key to control forward, Backward,
Rightward, Leftward and Turbo motions. Beside,a combination of these five motions can be played.
RX2 Provide two high effective amplifiers and Enhance Signal Input recognition capacity to enhance remote
control distance.
Major Core Features:
! Wide and low operating voltage range: 2.2V to 5.0V
! Typical oscillator frequency:
RF:128KHz.
IR :114KHz(Carrier Frequency:57KHz).
IR : 76KHz(Carrier Frequency:38KHz).
! Provide two transmissive interface(RF and IR)for different application.
! RX2 Provide two high effective amplifiers to enhance remote control distance.
! Enhance Signal Input recognition capacity for very weak signal.
! Auto Power-OFF function for TX2
! Low Standby current (TX2) and low operating current.(RX2).
! Oscillator with an external resistor.
Peripheral Features:
! 5-function remote controller controlling forward/ backward/ turbo/ right/ left.
! Few external components needed.
Application Field:
! remote controlled toy.
! remote electric appliance controller.
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深圳市高地电子有限公司
EC HIGHLAND (SHENZHEN) ELECTRONICS CO., LTD
TX2/RX2
Pin Description
TX2
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Designation
RIGHTB
TESTB
GND
BACKWARDB
FORWARDB
TURBOB
SC
SO
VDD
PC
OSCO
OSCI
FOSC
LEFTB
Description
The rightward function will be selected when this pin is connected to GND.
This pin is used for testing purpose only.
Negative power supply
The backward function will be selected when this pin is connected to GND.
The forward function will be selected when this pin is connected to GND.
The turbo function will be selected when this pin is connected to GND.
Output pin of the encoding signal with carrier frequency
Output pin of the encoding signal without carrier frequency
Positive power supply
Power control output pin
Oscillator output pin
Oscillator input pin
This pin is used for testing purpose.
The leftward function will be selected when this pin is connected to GND.
RX2
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Designation
VO2
GND
SI
OSCI
OSCO
RIGHT
LEFT
RDB
LDB
BACKWARD
FORWARD
TURBO
Description
Inverter 2 output pin for power amplify
Negative power supply
Input pin of the encoding signal
Oscillator input pin
Oscillator output pin
Rightward output pin
Leftward output pin
Rightward function is disabled when this pin is connected to GND.
Leftward function is disabled when this pin is connected to GND.
Backward output pin
Forward output pin
Turbo output pin
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for RX2C electronic component. |
| Information | Total 13 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ RX2C.PDF Datasheet ] | |
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