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PT8A972 Datasheet

Part Number PT8A972
Manufacturers Pericom Technology
Logo Pericom Technology
Description (PT8A972 - PT8A974) 8-Direction Remote Controller
Datasheet PT8A972 DatasheetPT8A972 Datasheet (PDF)

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 (wit.

  PT8A972   PT8A972






Part Number PT8A978P
Manufacturers Pericom Semiconductor Corporation
Logo Pericom Semiconductor Corporation
Description (PT8A977P/W /PT8A978P/LW) 5-Function Remote Controller
Datasheet PT8A972 DatasheetPT8A978P Datasheet (PDF)

www.DataSheet4U.com Data Sheet PT8A977P/977W/978P/978LW 5-Function Remote Controller ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Features • PT8A977P/977W works as encoder and PT8A978P/978LW works as decoder • Five pins for five control functions • Operating power-supply voltage: 2..

  PT8A972   PT8A972







Part Number PT8A978LW
Manufacturers Pericom Semiconductor Corporation
Logo Pericom Semiconductor Corporation
Description (PT8A977P/W /PT8A978P/LW) 5-Function Remote Controller
Datasheet PT8A972 DatasheetPT8A978LW Datasheet (PDF)

www.DataSheet4U.com Data Sheet PT8A977P/977W/978P/978LW 5-Function Remote Controller ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Features • PT8A977P/977W works as encoder and PT8A978P/978LW works as decoder • Five pins for five control functions • Operating power-supply voltage: 2..

  PT8A972   PT8A972







Part Number PT8A978BL
Manufacturers Pericom Semiconductor Corporation
Logo Pericom Semiconductor Corporation
Description 5-Function Remote Controller
Datasheet PT8A972 DatasheetPT8A978BL Datasheet (PDF)

PT8A977B/978B/978BL 5-Function Remote Controller Features Description • PT8A977B works as encoder and PT8A978B/ 978BL works as decoder • Five pins for five control functions • Operating power-supply voltage: 2.5V to 5.0V (978B), 2.0V to 5.0V (978BL), 1.8V to 5.0V(977B) • Auto-power-off and oscillation-off if no press on any button (977B) • Press on any button to wake up (977B) • One output pin used for external power control (977B) • On-chip oscillator with an external resistor • On-chip reve.

  PT8A972   PT8A972







Part Number PT8A978B
Manufacturers Pericom Semiconductor Corporation
Logo Pericom Semiconductor Corporation
Description 5-Function Remote Controller
Datasheet PT8A972 DatasheetPT8A978B Datasheet (PDF)

PT8A977B/978B/978BL 5-Function Remote Controller Features Description • PT8A977B works as encoder and PT8A978B/ 978BL works as decoder • Five pins for five control functions • Operating power-supply voltage: 2.5V to 5.0V (978B), 2.0V to 5.0V (978BL), 1.8V to 5.0V(977B) • Auto-power-off and oscillation-off if no press on any button (977B) • Press on any button to wake up (977B) • One output pin used for external power control (977B) • On-chip oscillator with an external resistor • On-chip reve.

  PT8A972   PT8A972







Part Number PT8A9781DE
Manufacturers Pericom Semiconductor Corporation
Logo Pericom Semiconductor Corporation
Description (PT8A977B / PT8A9781) PT8A977B/9781 5-Function Remote Controller for 1V Micro Cars
Datasheet PT8A972 DatasheetPT8A9781DE Datasheet (PDF)

www.DataSheet4U.com Data Sheet PT8A977B/9781 5-Function Remote Controller for 1V Micro Cars ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Features • PT8A977B works as encoder and PT8A9781 works as decoder • Four control functions • Operating power-supply voltage: 1.8V to 5.0V(977B) 1.

  PT8A972   PT8A972







(PT8A972 - PT8A974) 8-Direction Remote Controller

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 for toy car application with PT8A973/973L/PT8A974/974L together. Input 8direction named F, FL, L, BL, BR, R, FR, and B they are combined with F, L, B, and R four signals. In decoder side, use output signal Left & Right to drive Right Motor, and use For & Back to drive Left Motor. Their detail relations please see truth table. Ordering Information Device Na me Part No. Package E n cod er PT8A9702P 16-pin PDIP PT8A973P PT8A973LP Decod er PT8A974P PT8A974LP 20-pin PDIP 18-pin PDIP Block Diagram .


2005-12-09 : 14584    BAT16-046    BAT14-xxx    BAT15-xxx    TD87C51    TD87C51BH    TD87C31BH    TD87C51Fx    TD87C51FA    TD87C51FB   


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