(5PCS) SL490B Remote Control Transmitter 18P-DIP

  • $12.00
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THIS LISTING IS FOR (5PCS) OF SL490B BY GPS PLESSY

FEATURES 
■ Ultrasonic or Infra-Red Transmission 
■ Direct Drive or Ultrasonic Transducer 
■ Direct Drive of Visible LED when using Infra-Red 
■ Very Low Power Requirements 
■ Pulse Position Modulation gives Excellent Immunity from Noise and Multipath Reflections 
■ Single Pole Key Matrix 
■ Switch Resistance up to 1kΩ Tolerated 
■ Low External Component Count 
■ On-Chip Anti-Bounce Circuitry

QUICK REFERENCE DATA 
■ Power Supply: 9V Standby 6µA, Operating 8mA 
■ Modulation: Pulse Position with or without Carrier 
■ Coding: 5-Bit Word giving a Primary Command Set of 32 Commands 
■ Key Entry: 8 3 4 Single Pole Key Matrix 
■ Data Rate: Selectable 1Bit/Sec to 10kBit/Sec. 
■ Carrier Frequency: Selectable 0Hz (No Carrier) to 200kHz

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