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