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Description
The RX78625 is an electronic component model in the IC chips product category. It consists of a transmitter and a receiver, known as TX7 and RX7 respectively. The TX7/RX7 are designed for digital proportional radio control systems, specifically for remote controlled car applications. The transmitter, TX7, provides a 3-channel remote controller, while the receiver, RX7, receives and processes the signals from the transmitter. The RX78625 allows for digitized control of forward and backward motions, with 7 steps for controlling motor speed in both directions.
Specifications and features
Transmitter: TX7
- Operating voltage: 3.6V~5.5V
- RC oscillator
- 3 input control pins for CH1, CH2, CH3 (CH1&CH2 with VR control, CH3 with ON/OFF control)
- Typical oscillator frequency: 80kHz
Receiver: RX7
- Operating voltage: 3.6V~5.5V
- Proportional channel:
- CH1: Forward and backward motor control with 8 steps (7 steps for motor speed control and 1 step for dead band control)
- CH2: Smooth and accurate steering with 32 steps to control angles in left and right
- Auto power cut-off pin provided to monitor motor operation and excess operating current. Cut-off voltage controlled by "cutth" pin.
- Adjustable signal detect threshold voltage (by mask option) to reduce noise
- Typical oscillator frequency: 80kHz
Application Scenarios
The RX78625 is primarily used in digital remote controlled car applications. It is suitable for controlling the forward and backward motions of the car, as well as the steering angles of the car. The versatility of the 3-channel remote controller allows for various control options in different car models.
Comparison
Advantages- Allows for digitized control of motor speed in forward and backward motions
- Smooth and accurate steering control with 32 steps
- Auto power cut-off feature to monitor motor operation and excess current
- Adjustable signal detect threshold voltage to reduce noise
Disadvantages- Operating voltage limited to 3.6V~5.5V
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download RX78625
- Chipdatas Part: CD93-RX78625
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 20:26 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.
