4

IXDD404

Pin Description

SYMBOL

FUNCTION

DESCRIPTION

EN A

A Channel Enable

The Channel A enable pin. This pin, when driven low, disables the A

Channel, forcing a high impedance state to the A Channel Output.

IN A

A Channel Input

A Channel Input signal-TTL or CMOS compatible.

GND

Ground

The system ground pin. Internally connected to all circuitry, this pin provides

ground reference for the entire chip. This pin should be connected to a low

noise analog ground plane for optimum performance.

IN B

B Channel Input

B Channel Input signal-TTL or CMOS compatible.

OUT B

B Channel Output

B Channel Driver output. For application purposes, this pin is connected,

through a resistor, to Gate of a MOSFET/IGBT.

VCC

Supply Voltage

Positive power-supply voltage input. This pin provides power to the entire

chip. The range for this voltage is from 4.5V to 35V.

OUT A

A Channel Output

A Channel Driver output. For application purposes, this pin is connected,

through a resistor, to Gate of a MOSFET/IGBT.

EN B

B Channel Enable

The Channel B enable pin. This pin, when driven low, disables the B

Channel, forcing a high impedance state to the B Channel Output.

Figure 2 - Characteristics Test Diagram

CAUTION: These devices are sensitive to electrostatic discharge; follow proper ESD procedures when

handling and assembling this component.

EN A

IN A

GND

IN B

EN B

OUT A

OUT B

VCC

1

2

3

4

8

7

6

5

I

X

D

D

4

0

4

SO8 (SI)

8 PIN DIP (PI)

SO16 (SI-16)

Pin Configurations