U243B
Overview
- Can be protected against damage or interference with a minimum of external circuitry
- Voltage dependence of the car indicator lamps also compensated for lamp failure
- Temperature- and voltage-compensated frequency
- Warning indication of lamp failure by means of frequency doubling
- Relay output with high-current carrying capacity and low saturation voltage Figure
- Application circuit as a car flasher (Resistor R1, R2 and Rt: 1/4 Watt R1 for protection against continuous reversed polarity: 2 Watt) Order Information Extended Type Number U243B U243B-FP Package 8 pin dual-inline plastic 8 pin SO plastic Remarks
