SL441C

ZERO VOLTAGE SWITCH

The SL441C is a symmetrical burst control integrated circuit in an 8 pin DIL package. When used with a triac, AC power may be regulated by varying the number of mains cycles applied to the load in a fixed timing period. The device is especially suited to room temperature control applications includi; ■ Balanced zero voltage point crossing detector, spike filter and pulse generator for reliable triggering of the triac.\n■ A period pulse generator and bistable which are arranged to provide symmetrical burst control and eliminate 1/2 wave firing. (EN50.006 BS5406,1976)\n■ A ramp generator whose out;

SL441C

ZERO VOLTAGE SWITCH

SR441

441.20MHzOne-PortSAWResonator

SR441B

441.20MHzOne-PortSAWResonator

SS441

UnipolarHall-EffectDigitalSwitch