MC33780: 双通道DBUS主控器件，差分驱动，扩频技术
恩智浦33780是两个差分DBUS总线的主控器件。它不仅包含逻辑电路，将总线与标准的串行外设接口(SPI)连接在一起，还提供模拟电路，通过总线驱动数据和电源，并接收来自远端从器件的数据。
特性
- 两个独立的DBUS I/O
- 所有操作共用一个SPI接口
- 带上拉电阻的开漏中断输出
- 发送和接收数据状态的可屏蔽中断
- 自动报文循环冗余校验(CRC)
- 生成和校验
- 四级发送和接收缓冲
- 8至16位报文，0至8位CRC
- 每个通道独立扩频
推荐文档 (1)
| 名称/描述 | 类型 | Modified Date |
|---|---|---|
| MC33780, Dual DBUS Master with Differential Drive and Frequency Spreading (REV 4.0) PDF (871.9 kB) MC33780 [English] | 数据手册 |
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| MC33780, Dual DBUS Master with Differential Drive and Frequency Spreading (REV 4.0) PDF (871.9 kB) MC33780 [English] | 15 Nov 2006 |
应用说明 (1)
| 名称/描述 | Modified Date |
|---|---|
| AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note (REV 3.0) PDF (3.3 MB) AN2409 [English] | 21 Oct 2014 |
简介 (1)
| 名称/描述 | Modified Date |
|---|---|
| Automotive Airbag Safety Systems - Fact Sheet (REV 9) PDF (366.7 kB) AIRBAGFS [English] | 12 Sep 2016 |
手册 (4)
| 名称/描述 | Modified Date |
|---|---|
| BR1569, Analog ICs Integrated Solutions Applications - Brochure (REV 15.0) PDF (1.1 MB) BR1569 [English] | 19 Nov 2015 |
| 汽车电子解决方案手册 (REV 3) PDF (5.2 MB) BRAUTOSOL [中文, English] | 12 Nov 2012 |
| BR1568, Analog ICs Integrated Solutions Packaging - Brochure (REV 6.0) PDF (1.7 MB) BR1568 [English] | 19 Oct 2012 |
| BR1567, Analog ICs Integrated Solutions Technology - Brochure (REV 3.0) PDF (5.4 MB) BR1567 [English] | 01 Mar 2011 |
支持信息 (1)
| 名称/描述 | Modified Date |
|---|---|
| MC33790, DSI Bus Standard (REV 2.02) PDF (100.5 kB) DSIBUSSTANDARD [English] | 07 Sep 2006 |
订购信息
| 型号 | 状态 | 状态 | 器件功能 | 预算报价（不含税）(CNY) | SafeAssure 功能安全 | 封装类型和焊端数 | 通信协议 | 数据传输速率 (Min) (kbps) | 数据传输速率 (Max) (kbps) | 数据传输速率 (Spec) (kbps) | 负载供电电压 (Min) (V) | 负载供电电压 (Max) (V) | 供电电压 (Min-Max) (V) | 接口和输入控制 | 工作环境温度 (Min-Max) (°C) | 保护 | 诊断 | 其他特性-模拟 | RoHS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MCZ33780EGR2 | Active | Comm Transceivers | 1K @ CNY23.05 | SOIC 16 | DSI | 5 | 150 | 4.75 to 5.25 | SPI | -40 to 85 | Overcurrent, Overcurrent Protected Bus, Overtemperature | SPI | POWER Transfer Over Bus | [object Object] | |||||
| MCZ33780EG | Active | Comm Transceivers | 1K @ CNY23.05 | SOIC 16 | DSI | 5 | 150 | 4.75 to 5.25 | SPI | -40 to 85 | Overcurrent, Overcurrent Protected Bus, Overtemperature | SPI | POWER Transfer Over Bus | [object Object] | |||||
| MC33780EGR2 | No Longer Manufactured | Comm Transceivers | SOIC 16W | DSI | 5 | 150 | 4.75 to 5.25 | SPI | -40 to 85 | Overcurrent Protected Bus, Overcurrent, Overtemperature | SPI | POWER Transfer Over Bus | [object Object] | ||||||
| MC33780EG | No Longer Manufactured | Comm Transceivers | SOIC 16W | DSI | 5 | 150 | 4.75 to 5.25 | SPI | -40 to 85 | Overcurrent, Overcurrent Protected Bus, Overtemperature | SPI | POWER Transfer Over Bus | [object Object] |
封装环保信息
| 封装说明 | Outline Version | 包装 | 产品状态 | 部件编号 | 化学成分 | RoHS / Pb Free中国RoHS查询 | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| SOIC 16W | 98ASB42567B | MPQ - 47 RAILPOQ - 2350 BOX | Active | MCZ33780EG | MCZ33780EG.pdf |   | 3 | 260 |
| MPQ - 1000 REELPOQ - 1000 BOX | Active | MCZ33780EGR2 | MCZ33780EGR2.pdf | | 3 | 260 | ||
| No Longer Manufactured | MC33780EG | MC33780EG.pdf | | 3 | 260 | |||
| No Longer Manufactured | MC33780EGR2 | MC33780EGR2.pdf | | 3 | 260 |
- AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note mc33797
- Automotive Airbag Safety Systems - Fact Sheet mc33797
- BR1569, Analog ICs Integrated Solutions Applications - Brochure mc33797
- Automotive Solutions Brochure mc33797
- BR1568, Analog ICs Integrated Solutions Packaging - Brochure mc33797
- BR1567, Analog ICs Integrated Solutions Technology - Brochure mc33797
- MC33790, DSI Bus Standard mc33793
- 98ASB42567B rs08ka
- MCZ33780EG.pdf MC33780
- MCZ33780EGR2.pdf MC33780
- MC33780EG.pdf MC33780
- MC33780EGR2.pdf MC33780
