TLE7268SK中文资料TLE7268SK 是英飞凌第二代 DUAL LIN 收发器，设计用于高达 20 kbps 的数据传输速率。数据手册Infineon规格书

描述 Description

The TLE7268SK is Infineon’s second generation DUAL LIN transceiver designed for data transmission rates up to 20 kbps being fully compliant to the ISO17987-4, LIN specification 2.2A and SAE J2602 standards. The TLE7268SK is offered in standard DSO-14, while Infineon also offers the TLE7268LC which is realized in a tiny leadless TSON-14 package with lead tip inspection (LTI) feature providing automated optical inspection (AOI) capability. In the automotive body and interior electronics related applications, the number of LIN networks is steadily increasing. As a result, some body control modules (BCMs) are required to provide even more than 20 LIN bus connections. Additionally different component population variants for high-end to low-end BCM functionality is requested in order to realize the most attractive resulting BOM cost. Here Infineon’s TLE7268SK is offering a perfect solution, combining a DSO-14 package with a modular PCB placement capability of other single channel LIN transceivers, such as TLE7258SJ. When compared to Infineon’s TLE7268, available QUAD LIN solutions are not offering this placement flexibility. Also, the higher integration of QUAD LIN devices does not necessarily result in a more effective, less space consuming PCB layout. Next to body control modules, the new TLE7268 DUAL LIN is also well suited for gateways as well as ultrasonic parking modules, where the sensors are connected via a dedicated LIN bus to the central module.

特性 Features

优势:
• Two independent single-wire LIN transceivers in one device
• Compliant to ISO 17987-4, LIN Specification 2.2 A and SAE J2602
• Very low current consumption in Sleep mode with wake-up capability
• Digital I/O levels compatible for 3.3 V and 5 V microcontrollers
• Very high ESD robustness
• Available in PG-DSO-14 and also in tiny PG-TSON-14 package
• Pin and footprint compatible with single LIN transceivers such as TLE7257SJ, TLE7258SJ, and TLE7259-3GE

应用 Application

• Body Control Modules and Body Domain Controllers
• Ultrasonic Parking Assist
• Gateway Modules

简介

TLE7268SK属于集成电路（IC）的驱动器接收器收发器。由制造生产的TLE7268SK驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。