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ATS302T Dataheets PDF



Part Number ATS302T
Manufacturers Actions
Logo Actions
Description 5-Function Remote Controller
Datasheet ATS302T DatasheetATS302T Datasheet (PDF)

Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R Actions Semiconductor Co., Ltd. TX2C ATS302T/RX2C ATS302R Data Sheet Version 1.02 Shenzhen Office: Tel: 86-755-82211737 Fax: 86-755-82211771 Hong Kong Office: Tel: 852-23978218 Fax: 852-23978187 Version:1. 02 -1- May 15, 2004 Free Datasheet http://www.Datasheet4U.com Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R Notice: The 5-function TX2C ATS302T/RX2C ATS302.

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Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R Actions Semiconductor Co., Ltd. TX2C ATS302T/RX2C ATS302R Data Sheet Version 1.02 Shenzhen Office: Tel: 86-755-82211737 Fax: 86-755-82211771 Hong Kong Office: Tel: 852-23978218 Fax: 852-23978187 Version:1. 02 -1- May 15, 2004 Free Datasheet http://www.Datasheet4U.com Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R Notice: The 5-function TX2C ATS302T/RX2C ATS302R heritages the sophisticated architecture and design methodology from TX2/RX2 of Realtek Semiconductor who is one of the leaders of remote controller technology design of toy product. This pair of TX2C ATS302T/RX2C ATS302R are the best Transmitter/ Receiver choice of remote control car and fully covers TX2RX2 features with superior performance. RX2C ATS302R is the first receiver controller worldwide with internal and selectable DC-DC converter and shift-speed module. The TX2C ATS302T/RX2C ATS302R are with more functions and excellent quality, its stability and affectivity promoted to a higher level applications. Actions keeps on leading the designing technique of remote controller of toy product. Copyright pending # 03500035X to National Intellectual Property and Patent Administration Bureau. Remark: Realtek Semiconductor is the trademark of Taiwan Realtek Semiconductor Version:1. 02 -2- May 15, 2004 Free Datasheet http://www.Datasheet4U.com Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R REMOTE CONTROLLER WITH FIVE FUNCTIONS General Description The TX2C ATS302T/RX2C ATS302R are a pair of CMOS LSIs designed for remote controlled car applications. TX2C ATS302T is the encoder and RX2C ATS302R is the decode. They provide five function keys to control forward, Backward, Rightward, Leftward and Turbo motions. Besides, a combination of these five motions can be played. And RX2C ATS302R provides the selections of Output Signal Format about FORWARD function. TX2C ATS302T is built with auto Power-OFF function. When input key is pulled low, TX2C ATS302T will wake up, SO and SC will continuously send out the outputs used in wireless (Non-Carrier) and infrared (Carrier) applications respectively. When a complete code is sent out and all the keys are open, TX2C ATS302T will automatically go into power-off mode. RX2C ATS302R provides two high effective amplifiers and enhancive Signal Input (SI) recognition circuit for increasing remote control distance. RX2C ATS302R has an internal, selectable DC-DC converter that makes the application stable, reliable under lower supply voltage. The input voltage ranges from 0.8v to 3.0V, where VOUT can be set to about 2.8V. Start-up is guaranteed from 1.0V inputs. Features Wide and Low operating voltage range: 1.5V to 5.0V(TX2C ATS302T and RX2C ATS302R No using DC-DC) 1.0V to 3.0V(RX2C ATS302R Using DC-DC) 5-function remote controller controlling forward/ backward/ turbo/ right/ left Provide two transmissive interface (RF and IR) for different application Selectable Forward Output Signal Format through MOD pin Few external components needed and Oscillator with an external resistor and a capacitance. Low Standby current and low operating current. Typical oscillator frequency: RF: 128KHz IR: 114KHz(Carrier Frequency: 57KHz) IR: 76KHz(Carrier Frequency: 38KHz) Auto Power-OFF function for TX2C ATS302T Internal, Selectable DC-DC converter which need few external components Provide two high effective amplifiers and enhancive signal input (SI) recognition circuit for very weak signal for increasing remote control distance. RX2C ATS302R has very strong Driving ability about five function-output Version:1. 02 -3- May 15, 2004 Free Datasheet http://www.Datasheet4U.com Actions Semiconductor Co., Ltd. 5-Function Remote Controller TX2C ATS302T/RX2C ATS302R Pinouts and Block Diagrams TX2C ATS302T (encoder) Transmitter Pin Assignment TX2C ATS302T RIGHTB NC GND BACKWARDB FORWARDB TURBOB SC 1 14 LEFTB NC OSCI OSCO PC VDD SO TURBOB LEFTB RIGHTB FORWARDB BACKWARDB Block Diagram OSCI OSCO Oscillator Timing Generator TX2C ATS302T 2 3 4 5 6 7 13 12 11 10 9 8 Latch Circuit Encoding Circuit Logic PC SO SC RX2C ATS302R (decoder) Receiver Pin Assignment RX2C ATS302R Block Diagram OSCI OSCO 16 VI2 VO1 VI1 VDD TURBO FORWARD BACKWARD Oscillator Timing Generator RX2C ATS302R VO2 GND SI OSCI OSCO RIGHT LEFT 1 2 3 4 5 6 7 15 14 13 12 SI AMP Decoding Circuit VO1 VO2 LX DC-DC Counter VI1 VI2 MOD PLA 11 10 9 LX 8 MOD Latch LEFT RIGHT TURBO FORWARD BACKWARD Absolute Maximum Ratings DC Supply Voltage................................... -0.3V to 6.0V Input/Output Voltage.......... GND -0.2V to VDD + 0.2V Operating temperature............................. -10°C to 60°C Storage Temperature............................. -25°C to 125°C Comments* Never allow a stress to exceed the values listed under "Absolute Maximum Ratings", otherwise the device would .


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