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8A9701 |
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| Part Number | 8A9701 |
| Manufacturer | Pericom Semiconductor Corporation |
| 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,... |
| 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 • Built-in 3.7V Zener (Vz) (PT8A973) and 3.1V Zener (Vz) (PT8A973L) • Few external components needed • Pin to pin compatible with... |
| Document |
 8A9701 Data Sheet
PDF 117.60KB |
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