Description
Output Stage
The MC34151 is a dual inverting high speed driver specifically designed to interface low current digital circuitry with power MOSFETs.This device is constructed with Schottky clamped Bipolar Analog technology which offers a high degree of performance and ruggedness in hostile industrial environments.Input Stage
The Logic Inputs have 170 mV of hysteresis with the input threshold centered at 1.67 V.The input thresholds are insensitive to VCC making this device directly compatible
Features
- thresholds are crossed. The inputs are designed to accept a signal amplitude ranging from ground to VCC. This allows the output of one channel to directly drive the input of a second channel for master.
- slave operation. Each input has a 30 kΩ pull.
- down resistor so that an unconnected open input will cause the associated Drive Output to be in a known high state. Each totem pole Drive Output is capable of sourcing and sinking up to 1.5 A with a typical ‘on’ resistance of 2.4 Ω at.