DatasheetsPDF.com

33793

Motorola Inc
Part Number 33793
Manufacturer Motorola Inc
Description Distributed System Interface (DSI)
Published Mar 30, 2005
Detailed Description Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33793/D Rev 10, 07/2003 33...
Datasheet PDF File 33793 PDF File

33793
33793

Overview
Freescale Semiconductor, Inc.
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33793/D Rev 10, 07/2003 33793 Distributed System Interface (DSI) Sensor Interface The 33793 is a slave Distributed System Interface (DSI) device that is optimized as a sensor interface.
The device contains circuits to power sensors such as accelerometers and to digitize the analog level from the sensor.
The device is controlled by commands over the DSI bus and returns measured data over the bus.
DISTRIBUTED SYSTEM INTERFACE (DSI) SENSOR INTERFACE Freescale Semiconductor, Inc.
.
.
Features • 4-Channel, 8-Bit Analog-to-Digital Converter (ADC) • 4 Pins Configurable as Analog or Logic Inputs or as Logic Outputs • Provides Regulated +5.
0 V Output for Sensor Power from Bus • Additional High-Drive Logic Output • Undervoltage Fault Detection and Signaling • On-Board Clock (No External Elements Required) • Field-Programmable Address • Default and Field-Programmable as a DSI Daisy Chain Device • Recognizes Reverse Initialization for Open Bus Fault Tolerance • Detects Short to Battery on Bus Switch and Prevents Its Closure D SUFFIX 16-LEAD SOICN CASE 751B ORDERING INFORMATION Device MC33793D/R2 Temperature Range (TJ) -40°C to 150°C Package 16 SOICN 33793 Simplified Application Diagram 33790 DSIO 33793 BUSRTN BUSOUT I/O0 AGND I/O1 AGND I/O3 NC I/O2 NC BUSRTN BUSIN 33793 BUSOUT BUSIN NC H_CAP REGOUT NC LOGOUT 1.
0 K 4.
7µF 1.
0µF To Other DSI Slaves Y TEST X VCC XY ERROR ACCELEROMETER GND LED © Motorola, Inc.
2003 For More Information On This Product, Go to: www.
freescale.
com Freescale Semiconductor, Inc.
H_CAP Rectifiers 1.
0 µF Typical BUSIN Bus Switch 0 – 35 V Bi-Directional Forward Receiver Data Response Current 0 –11 mA 7.
0 mA/µS Received Message from MCU Oscillator 4.
0 MHz DataOut <3:0> BUSOUT Reverse Receiver Data Frame Frame BUSRTN Bandgap Reference Freescale Semiconductor, Inc.
.
.
Bandgap Reference Bus Return Logic Command Decode State Machine Response Gen...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)