参数资料
型号: MC33793
厂商: 飞思卡尔半导体(中国)有限公司
英文描述: Distributed System Interface (DSI) Sensor Interface(分布式系统接口(DSI)传感器接口)
中文描述: 分布式系统接口(DSI)传感器接口(分布式系统接口(DSI)的传感器接口)
文件页数: 1/24页
文件大小: 640K
代理商: MC33793
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 2003
33793 Simplified Application Diagram
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.
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
DISTRIBUTED SYSTEM
INTERFACE (DSI) SENSOR
INTERFACE
BUSOUT
AGND
NC
BUSIN
NC
H_CAP
REGOUT
NC
LOGOUT
I/O1
AGND
I/O3
NC
I/O2
I/O0
BUSRTN
XY
ACCELEROMETER
TEST
ERROR
GND
V
CC
X
Y
1.0
μ
F
4.7
μ
F
DSIO
33793
To Other
DSI Slaves
BUSIN
BUSOUT
BUSRTN
33793
LED
1.0 K
33790
ORDERING INFORMATION
Device
Temperature
Range (T
J
)
Package
MC33793D/R2
-40°C to 150°C
16 SOICN
D SUFFIX
16-LEAD SOICN
CASE 751B
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相关代理商/技术参数
参数描述
MC33793D 功能描述:IC DSI SLAVE FOR R-SENSE 16-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 传感器和探测器接口 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:74 系列:- 类型:触控式传感器 输入类型:数字 输出类型:数字 接口:JTAG,串行 电流 - 电源:100µA 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 供应商设备封装:20-TSSOP 包装:管件
MC33793DR2 功能描述:IC DSI SLAVE FOR R-SENSE 16-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 传感器和探测器接口 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:74 系列:- 类型:触控式传感器 输入类型:数字 输出类型:数字 接口:JTAG,串行 电流 - 电源:100µA 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 供应商设备封装:20-TSSOP 包装:管件
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MC33794DHR2 制造商:Rochester Electronics LLC 功能描述:OCCUPANT DETECT E-FIELD SENSOR FOR MCU SUPPORT - Bulk
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