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Description: The TLE7257 is a transceiver for Local Interconnect networks (LIN) with integrated wake and protect functions. It is designed for in-vehicle networks that use a data transfer rate of 20 kbps. TLE7257 acts as a bus driver between the protocol controller and the physical bus of the LIN network. The TLE7257 meets all LIN standards and operates with a wide range of power supplies for all automotive applications.

Device: TLE7257LE

Type: Automotive LIN transceiver

Package: PG-TSON-8

Applications: Body control module, telematics control Unit (TCU), light electric vehicle.

Features

Single-wire LIN transceiver with transfer rates up to 20 kbps

Meets ISO 17987-4 and LIN specification 2.2A

Wake up function in sleep mode, very low current consumption

The leakage current on the bus pin is very low

Digital I/O levels are compatible with 3.3V and 5V microcontrollers

The TxD is protected by the master timeout function

Improved receiver performance: reduced progress latency and increased delay symmetry

The bus is short-circuited to BAT protection, and the bus is short-circuited to GND processing

Overtemperature protection and power undervoltage detection

Flash mode supports accelerated microprocessor programming

According to IEC61000-4-2, it has extremely high ESD stability, ±15 kV

Optimized for high electromagnetic compatibility (EMC); Extremely low radiation and high anti-interference capability

Available in standard PG-DSO-8 and lead-free PG-TDSON-8 packages

PG-TSON-8 package supports Automatic Optical Inspection (AOI)

Suitable for 12V and 24V board mesh

Eco-friendly products (RoHS compliant)

AEC certification

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.