MC33990(2003) Ver la hoja de datos (PDF) - Freescale Semiconductor

Número de pieza

componentes Descripción

Fabricante

MC33990
(Rev.:2003)

Enhanced Class B Serial Transceiver

Freescale Semiconductor 

Freescale Semiconductor, Inc.

VBAT

SLEEP

Tx

Rx

4X/LOOP

4.5 V

Reference

Digital Output

Driver

33990

Voltage

Regulator

Waveshaping

Filter

4X Enable

Loopback

Bus

Driver

Thermal

Shutdown

BUS

Loss of Ground

Protection

LOAD

GND

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

Figure 1. 33990 Simplified Block Diagram

33990

2

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