AMIS42665TJAA3L

高速低功耗CAN收发器 High-Speed Low Power CAN Transceiver

The AMIS-42665 CAN transceiver is the interface between a controller area network CAN protocol controller and the physical bus and may be used in both 12 V and 24 V systems. The transceiver provides differential transmit capability to the bus and differential receive capability to the CAN controller.The AMIS-42665 is a new addition to the CAN high-speed transceiver family and offers the following additional features: = Ideal passive behavior when supply voltage is removed = Extremely low current standby modeDue to the wide common-mode voltage range of the receiver inputs, the AMIS-42665 is able to reach outstanding levels of electromagnetic susceptibility EMS. Similarly, extremely low electromagnetic emission EME is achieved by the excellent matching of the output signals.

Features

---

 |

.

Compatible with the ISO 11898 standard ISO 11898-2, ISO 11898-5 and SAE J2284

.

High speed up to 1Mbaud

.

Ideally suited for 12V and 24V industrial and automotive applications

.

Extremely low current standby mode with wake-up via the bus

.

Low EME common-mode choke is no longer required

.

Differential receiver with wide common-mode range +/- 35V for high EMS

.

Voltage source via VSPLIT pin for stabilizing the recessive bus level further EMC improvement

.

No disturbance of the bus lines with an un-powered node

.

Transmit data TxD dominant time-out function

.

Thermal protection

.

Bus pins protected against transients in an automotive environment

.

Power down mode in which the transmitter is disabled

.

Bus and VSPLIT pins short circuit proof to supply voltage and ground

.

Logic level inputs compatible with 3.3V devices