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PT8A974L

Pericom Technology
Part Number PT8A974L
Manufacturer Pericom Technology
Description (PT8A972 - PT8A974) 8-Direction Remote Controller
Published Dec 9, 2005
Detailed Description Data Sheet PT8A9702/973/973L/974/974L 8-Direction Remote Controller ||||||||||||||||||||||||||||||||||||||||||||||||||||...
Datasheet PDF File PT8A974L PDF File

PT8A974L
PT8A974L

Overview
Data Sheet PT8A9702/973/973L/974/974L 8-Direction Remote Controller ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Features • The PT8A9702 works as the encoder and the PT8A973/974/973L/974L works as the decoder • 8-direction control • Operation power supply for PT8A9702: 3V to 12V (with series resistor) • Auto power-off if no key pressed (PT8A9702) • Motor current limit to meet toy safety standard HD271 (PT8A973/974/973L/974L) • Low operating current • On-chip oscillator with an external resistor • On-chip reversing amplifiers • Built-in 3.
8V Zener (9702), 3.
7V Zener (Vz) (973/974) and 3.
1V Zener (Vz) (973L/974L) • Few external components needed • Pin to pin compatible with TX6/RX6 General Description The PT8A9702P works as encoder, it can provide 8direction remote control ...


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