参数资料
型号: MCZ33784EF
厂商: Freescale Semiconductor
文件页数: 1/30页
文件大小: 0K
描述: IC SENSOR DBUS DSI 2.02 16-SOIC
标准包装: 48
类型: 传感器接口
输入类型: 模拟
输出类型: 数字
接口: 总线
电流 - 电源: 4mA
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 管件
Document Number: MC33784
Rev 3.0, 11/2009
Freescale Semiconductor
Advance Information
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
Freescale Semiconductor, Inc., 2008 - 2009. All rights reserved.
DSI 2.02 Sensor Interface
The 33784 is a slave, Distributed System Interface Bus (DBUS),
version 2.02 compatible device, 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 bus, and returns measured data
and other information over the bus.
Features
DSI version 2.02 compatible
2-channel, 10-bit analog-to-digital converter (ADC)
3 pins configurable as logic inputs or outputs
Provides regulated +5.0v output for sensor power from bus
On-board clock (no external elements required)
Includes bus switches on bus and bus return
Pb-free packaging designated by suffix code EF
Figure 1. 33784 Simplified Application Diagram
(Daisy Chain Shown)
SENSOR INTERFACE
EF SUFFIX (PB-FREE)
98ASB42566B
16-LEAD SOICN
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MCZ33784EF/R2
-40°C to 125°C
16 SOICN
33784
REGOUT
RTNIN
I/O0
I/O1
I/O2
BUSOUT
RTNOUT
BUSIN
H_CAP
33784
33781
33784
BUS
BUSIN
AGND
BUSOUT
RTNIN
RTNOUT
To other
33784
XY
ACCELEROMETER
VCC
Slaves
AGND
AN0
AN1
TEST1
TOUT
IDDQ
TEST2
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相关代理商/技术参数
参数描述
MCZ33784EF/R2- 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:DSI 2.02 Sensor Interface
MCZ33784EFR2 功能描述:加速计 - 板上安装 DBUS2 SENSOR INTERFACE RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C
MCZ33789AE 功能描述:网络控制器与处理器 IC Airbag ASSP RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
MCZ33789AE/R2 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Airbag System Basis Chip (SBC) with Power Supply and PSI5 Sensor Interface
MCZ33789AER2 功能描述:网络控制器与处理器 IC Airbag ASSP RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray