TITLIN2021DRBRQ1
Overview
The TLIN2021DRBRQ1 is an AEC-Q100 qualified LIN physical layer transceiver designed for automotive and industrial networks. It supports data rates up to 100kbps and is compatible with LIN 2.0, 2.1, 2.2, 2.2A, and ISO 17987-4 standards. The device features integrated protection against faults up to 60V and a wide operating supply range from 4.5V to 45V.
Why Choose This Part
This transceiver offers exceptional robustness with +/-60V bus fault protection and 42V load dump support, ensuring reliability in harsh electrical environments. Its ultra-low sleep current of 12uA and integrated 45k-ohm pull-up resistor reduce both power consumption and external component count.
Applications
Key Specifications
Getting Started
To evaluate this part, use a microcontroller with a standard UART peripheral connected to the TXD and RXD pins. Ensure the VSUP pin is decoupled with a capacitor and verify that the EN pin is driven high to exit standby or sleep modes for active communication.
TLIN2021 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Duplex | Data Rate | Package | Voltage | Stock |
|---|---|---|---|---|---|
| TLIN2021DRBRQ1 (this part) | Full | 100k | VDFN-8 | 4.5V | — |
| TLIN2021DRQ1 | Full | 100K | SOIC-8 | 4.5V | 7,140 |
| TLIN2021ADRQ1 | Half | 20k | SOIC-8 | 4.5V | — |
Also Consider
NXP Semiconductors
- An industry-standard LIN transceiver compliant with LIN 2.1 and SAE J2602 with excellent EMC performance.
