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MCP2562T-E/SN
The MCP2561/2 is Microchip Technology Inc. second generation high-speed CAN transceiver. It serves as an interface between a CAN protocol controller and the physical two-wire CAN bus. The device meets the automotive requirements for high-speed (1 Mb/s), low quiescent current, electromagnetic compatibility (EMC) and electrostatic discharge (ESD). The device family members are: • MCP2561 with SPLIT pin • MCP2562 with VIO pin
MCP2561/2是Microchip Technology公司的第二代高速CAN收发器。它充当CAN协议控制器和物理双线CAN总线之间的接口。该器件满足汽车对高速(1 Mb/s)、低静态电流、电磁兼容性(EMC)和静电放电(ESD)的要求。该器件系列包括:带开口销的MCP2561带VIO销的MCP2562
Product Features 产品特性
Supports 1 Mb/s operation
Implements ISO-11898-5 standard physical layerrequirements
AEC-Q100 Grade 0
Very low standby current (Typ: 5µA)
VIO supply pin (MCP2562) to interface directly to CAN controllers and microcontrollers with 1.8V to 5V I/O
SPLIT output pin (MCP2561) to stabilize common mode in biased split termination schemes
CAN bus pins are disconnected when device is unpowered. An unpowered node or brown-out event will not load the CAN bus
Detection of ground fault; Permanent dominant detection on TXD, Permanent dominant detection on bus
Power-on Reset and voltage brown-out protectionon VDD and VIO pin
Protection against damage due to short-circuitconditions (positive or negative battery voltage)
Protection against high-voltage transients in automotive environments
Automatic Thermal Shutdown protection
Suitable for 12V and 24V systems
Up to 112 nodes can be connected
High-noise immunity due to differential bus implementation
High ESD protection on CANH and CANL, IEC61000-4-2 > 8kV
Available in PDIP-8L, SOIC-8L and 3x3 DFN-8L.
Temperature ranges; Extended (E): -40°C to +125°C, High (H): -40°C to +150°C
支持1 Mb/s操作 实施ISO-11898-5标准物理层要求 AEC-Q100 0级 非常低的待机电流(典型值:5 A) VIO电源引脚(MCP2562)通过1.8V至5V I/O直接与CAN控制器和微控制器接口 分离输出引脚(MCP2561)用于稳定偏置分离端接方案中的共模 设备断电时,CAN总线引脚断开。未通电节点或掉电事件不会加载CAN总线 接地故障的检测;TXD上的永久优势检测,公共汽车上的永久优势检测 VDD和VIO引脚上的上电复位和电压掉电保护 防止因短路条件(正极或负极电池电压)造成的损坏 汽车环境中的高压瞬变保护 自动热关机保护 适用于12V和24V系统 最多可连接112个节点 差分总线实现带来的高抗扰度 IEC61000-4-2 CANH和CANL的高ESD保护> 8kV 提供PDIP-8L、SOIC-8L和3x3 DFN-8L三种型号。 温度范围;扩展(E):-40℃至+125℃,高(H):-40℃至+150℃
Parametrics 参数化
CAN FD | No |
Bitrate Max (MBits/s) | 1 |
Operating Temperature Max. (C) | 150 |
Operating Temperature Min. (C) | -40 |
Operating Voltage Max. (V) | 5.5 |
Operating Voltage Min. (V) | 4.5 |
1 | |
150 | |
-40 | |
5.5 | |
4.5 |