E910.43中文资料ELMOS数据手册PDF规格书

DESCRIPTION

The IC interfaces between a µC and a Local Interconnect Network (LIN) bus-line, mainly in automotive sub bus applications. When pin EN is at High level (VDD), a digital input signal at pin TxD is transferred to the fully protected low side driver on pin BUS. The voltage level on pin BUS is detected by a comparator with a threshold of nominally 50 of the battery supply VS. After passing a debounce filter it is valid on pin RxD as a digital signal referenced to the digital supply voltage VDD.

FEATURES

► Supply voltage range VS 6V to 18V

► Supply voltage range VDD 4.5V to 5.5V

► LIN 2.0 compatible interface for data rates up to 20kBaud

► Output slewrate control to reduce EMI

► Short circuit current limitation

► Over temperature protection

► Bus-line DC voltage range – 24V to + 30V

► Receiver debounce filter

► Very low active current consumption

► Very low standby current (typ. < 10 µA)

► Wake up output by LIN-Bus transition and EN, battery power on

► – 40°C to + 125°C operating temperature

► SO 8n package

APPLICATION

► Bus interface for Local Interconnect Network (LIN) communication especially in automobile applications