PT8A977BP Pericom Semiconductor, PT8A977BP Datasheet
PT8A977BP
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PT8A977BP Summary of contents
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... On-chip oscillator with an external resistor (977B) • On-chip oscillator with an external resistor and capacitor (9781) • On-chip amplifiers (9781) • Low operating current • Few external components needed Ordering Information Part No. PT8A977BP PT8A977BW PT8A977BDE PT8A9781W PT8A9781DE PT0118(02/04) PT8A977B/9781 5-Function Remote General Description The PT8A977B and PT8A9781 provide a complete control functions to the remote-controlled toy ...
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... Block Diagram of 977B OSCI OSCO Forward Backward Left Right Turbo Block Diagram of 9781 OSCI Oscillator OSCO Amp SI VI1 Voltage Reference Pin Configuration PT8A977BP/977BW 14-Pin DIP/14-Pin SOIC 1 Right Test 2 GND 3 4 Backward Forward 5 6 Turbo 7 SC PT0118(02/04) PT8A977B/9781 5-Function Remote OFF ...
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Pad Location PT8A977BDE Pad Name X Coordinate Right 1048.5 Test 1033 GND 903 Backward 773 Forward 643 Turbo 513 SC 269.5 Note: Substrate is connected to V PT0118(02/04) PT8A977B/9781 5-Function Remote Test Right Left OFF GND Backward Forward Turbo ...
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Pad Location PT8A9781DE Die No. Pad Name X Coordinate VO2 8.9 SI -105.7 AGND -398.9 DGND -398.9 OSCI -398.9 OSCO -398.9 Left -398.9 FOUT -188 Forward 2.7 Note: Substrate is connected to GND PT0118(02/04) PT8A977B/9781 5-Function Remote SI VO2 ...
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Pin/Pad Description Pin/Pad Description of 977B Pin No. Pin/Pad Name 1 Right 2 Test 3 GND 4 Backward 5 Forward 6 Turbo OSCO 12 OSCI 13 OFF 14 Left ...
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Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested) Storage Temperature ..............................................................-25 Ambient Temperature with Power Applied ..........................10 Supply Voltage to Ground Potential (Inputs & V Only) (977B) .................................................. -0.5 to +6.0V CC ...
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DC Electrical Charateristics of 9781 Sym Description V Operating Voltage CC I Supply Current CC V Output High Level1 OH1 V Output Low Level1 OL1 V Output High Level2 OH2 V Output Low Level2 OL2 I Output High Current1 ...
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Application Circuits Typical Application of PT8A977B For Transmit Circuit Frequency C3* 27MHz 47p 49MHz 22p PT0118(02/04) PT8A977B/9781 5-Function Remote PT8A977B Turbo Forward Backward OSCO 12 3 ...
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Typical Application of PT8A9781 For Receive Circuit ANTENNA A1 C2* C1* Q7* L2* R1* C12* R2 2.2M R4 104 470P 2.2K R19 1M 4.7UF C17 R7 2.2M C14 104 R5 2.2K C15 332 * Consult factory ...
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Mechanical Diagram of 14-pin SOIC PT0118(02/04) PT8A977B/9781 5-Function Remote Controller for 1V Micro Cars 10 Data Sheet Ver:3 ...
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