ctically limited by the dissipation capability of the package. All the logic inputs are TTL, CMOS and µP compatible. Each channel is controlled by two separate logic input. L6234 is available in 20 pin POWER DIP package (16+2+2) and in PowerSO20. OUT1 IN1 EN1 VS GND GND VS EN3 IN3 OUT3 1 2 3 4 5 6.