参数资料
| 型号： | MC33897EF |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/19页 |
| 文件大小： | 0K |
| 描述： | IC TRANSCEIVER CAN SW 14-SOIC |
| 标准包装： | 55 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | CAN |
| 电源电压： | 12V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
Document Number: MC33897
Rev. 18.0, 4/2012
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2006 - 2012. All rights reserved.
Single Wire CAN Transceiver
The 33897 series provides a physical layer for digital
communication using a Carrier Sense Multiple Access/Collision
Resolution (CSMA/CR) data link operating over a single wire medium.
This is more commonly referred to as single-wire Controller Area
Network (SWCAN).
The 33897 series operates directly from a vehicle's 12 V battery
system or a broad range of DC-power sources. It can operate at low or
high (33.33 kbps or 83.33 kbps) data rates. A high-voltage wake-up
feature allows the device to control the regulator used in support of the
MCU and other logic. The device includes a control pin that can be
used to put the module regulator into Sleep mode. The presence of a
defined wake-up voltage level on the bus will reactivate the control line
to turn the regulator and the system back ON.
The device complies with the GMW3089v2.4 General Motors
Corporation specification.
Features
Waveshaping for low Electromagnetic Interference (EMI)
Detects and automatically handles loss of ground
Worst-case Sleep mode current of only 60
μA
Current limit prevents damage due to bus shorts
Built-in thermal shutdown on bus output
Protected against vehicular electrical transients
Under-voltage lockout prevents false data with low battery
Figure 1. 33897 Simplified Application Diagram
SINGLE-WIRE CAN
TRANSCEIVER
33897
EF (PB-FREE) SUFFIX
98ASB42565B
14-PIN SOICN
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MCZ33897TEF/R2
-40 to 125 °C
14 SOICN
*MC33897CTEF/R2
*Recommended device for all new designs
VBATT
4
MODE 1
MODE 0
RXD
TXD
GND
LOAD
CNTL
BUS
MCU
Battery
Voltage
EN
Power
source
Regulator
VCC
SWC Bus
33897
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33897EFR2 | 功能描述:网络控制器与处理器 IC SWCAN PB FREE 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 |
| MC33899VW | 制造商:Freescale Semiconductor 功能描述:H-Bridge Driver 32-Pin(30+2Tab) HSOP 制造商:Freescale Semiconductor 功能描述:IC MOTOR DRIVER SPI 30HSOP 制造商:Freescale Semiconductor 功能描述:PROGRAMMABLE MOTOR DR. |
| MC33899VWR2 | 制造商:Freescale Semiconductor 功能描述:H-Bridge Driver 32-Pin(30+2Tab) HSOP 制造商:Freescale Semiconductor 功能描述:IC MOTOR DRIVER SPI 30HSOP 制造商:Freescale Semiconductor 功能描述:PROGRAMMABLE MOTOR DR |
| MC33901WEF | 制造商:Freescale Semiconductor 功能描述:MC33901WEF - Bulk |
| MC33901WEFR2 | 制造商:Freescale Semiconductor 功能描述:MC33901WEFR2 - Tape and Reel |
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