PT8A973

Features: The PT8A9701 works as the encoder and thE PT8A973/973L works as the decoderSeven output pins, 5 for forward, backward, left, right and turbo functions, and 2 functional keysOperation power supply for PT8A9701: 3V to 12V (with series resistor)Auto power-off if no key pressed (PT8A9701)Mot...

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SeekIC No. : 004466649 Detail

PT8A973: Features: The PT8A9701 works as the encoder and thE PT8A973/973L works as the decoderSeven output pins, 5 for forward, backward, left, right and turbo functions, and 2 functional keysOperation power...

floor Price/Ceiling Price

Part Number:
PT8A973
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

The PT8A9701 works as the encoder and thE PT8A973/973L works as the decoder
Seven output pins, 5 for forward, backward, left,
right and turbo functions, and 2 functional keys
Operation power supply for PT8A9701: 3V to 12V (with series resistor)
Auto power-off if no key pressed (PT8A9701)
Motor current limit to meet toy safety standard HD271 (PT8A973/973L)
Low operating current
On-chip oscillator with an external resistor
On-chip reversing amplifiers




Pinout

  Connection Diagram


Specifications

Storage Temperature....................................................................................................-25 °C to +85 °C
Ambient Temperature with Power Applied ........................................................................0°C to +70° C
Supply Voltage to Ground Potential (Inputs & V ccOnly)........................................................-0.5 to +5.5V
Supply Voltage to Ground Potential (Outputs & D/O Only) ....................................................-0.5 to +5.5V
DC Input Voltage ...................................................................................................................-0.5 to +5.5V
DC Output Current............................................................................................................................ 30mA
Power Dissipation............................................................................................................................ 500mW



Description

   The PT8A9701 and PT8A973/973L is a pair of CMOS LSIs designed for remote controlled toy car application. They have seven control keys for controlling the corresponding motion (forward, backward, left, right, turbo and 2 functional keys) of the remote controlled car. They also have Forwar (Backward) and Turbo combination application.




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