tja1040 高速can收发器芯片用户手册 -金沙js1005线路

tja1040 - 高速can收发器

使用该芯片的有：

myd-lpc4357 工控板/开发板

myd-lpc4350 工控板/开发板

myd-lpc1857 工控板/开发板

myd-lpc1850 工控板/开发板

myd-lpc1788 工控板/开发板

features
· fully compatible with the iso 11898 standard
· high speed (up to 1 mbaud)
· very low-current standby mode with remote wake-up
capability via the bus
· very low electromagnetic emission (eme)
· differential receiver with high common-mode range for
electromagnetic 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