33990

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA

2

Figure 1. 33990 Simplified Block Diagram

33990

Voltage

Regulator

Bus

Driver

Thermal

Shutdown

Waveshaping

Filter

BUS

4.5 V

Reference

SLEEP

Tx

Rx

4X/LOOP

4X Enable

Loopback

Digital Output

Driver

Loss of Ground

Protection

GND

LOAD

Note This device contains approximately 400 active transistors and 250 gates.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com