F81251数据手册FINTEK中文资料规格书

描述 Description

The F81251 is CAN bus Transceiver which is the interface between the Controller Area Network (CAN) protocol controller and the physical bus.(1)It is primarily intended for high speed applications, up to 1 Mbps, in passenger cars. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller. The F81251 also features a very low current standby mode with remote wake up capability via the bus.(1)(1)

特性 Features

⚫ Fully compatible with the ISO 11898 standard
⚫ Support High speed up to 1 Mbps
⚫ Very low-current standby mode with remote wake-up capability via the bus
⚫ Differential receiver with high common-mode range for Electro Magnetic Immunity (EMI)
⚫ Transceiver in unpowered state disengages from the bus (zero load)
⚫ Input levels compatible with 3.3 V and 5 V devices
⚫ Voltage source for stabilizing the recessive bus level if split termination is used (further improvement of EME)
⚫ At least 110 nodes can be connected
⚫ Transmit Data (TXD) dominant time-out function
⚫ Bus pins protected against transients in automotive environments
⚫ Bus pins and pin SPLIT short-circuit proof to battery and ground
⚫ Thermally protected
⚫ SOP 8 package
⚫ Operating temperature -40.C~85.C
SOP 8 package