07XSC200 datasheet(4/51 Pages) FREESCALE

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Analog Integrated Circuit Device Data



Freescale Semiconductor

07XSC200

8, 33

VPWR

Power

Positive Power Supply Pin 8 is a positive supply for quiet and accurate control. Pin 33 is a power supply

for the high current switch. These pins must be shorted at board level.

Connecting a heatsink to pin 33 guarantees optimal heat-evacuation

properties.

9 to 16

HS1

Output

High Side Output

Protected 7.0 m

 high side power output pin to the load. Those pins must be

shorted at board level.

FSI

Input

Fail-safe Input

The value of the resistance connected between this pin and ground determines

the state of the outputs after a watchdog time-out occurs.

CSNS

Output

Output Current

Monitoring

This pin is used to output a current proportional to the designated HS0-1 output.

CLOCK

Input

Reference Clock

This pin is used to apply a reference clock used to control the outputs in PWM

mode through embedded PWM module.

IN0

Input

Direct Input 0

This input pin is used to directly control the output HS0.

IN1

Input

Direct Input 1

This input pin is used to directly control the output HS1.

FSB

Output

Fault Status (Active

Low)

This is an open drain configured output requiring an external pull-up resistor to

VDD for fault reporting.

WAKE

Input

Wake

This pin is used to input a Logic [1] signal so as to enable the watchdog timer

function.

Table 1. 07XSC200 Pin Definitions (continued)

Number

Pin Name

Function

Formal Name

Definition

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