TLIN1024RGYTQ1

Product Overview

• Category: Integrated Circuit
• Use: Communication and Networking
• Characteristics: High-speed data transmission, low power consumption
• Package: QFN (Quad Flat No-leads)
• Essence: Transceiver IC for Local Interconnect Network (LIN) bus systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Operating Voltage: 3.3V
• Data Rate: Up to 20 kbps
• Number of Channels: 1
• Operating Temperature Range: -40°C to +125°C
• Interface: SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The TLIN1024RGYTQ1 has the following pin configuration:

1. VBAT: Battery Supply Voltage
2. GND: Ground
3. TXD: Transmit Data
4. RXD: Receive Data
5. WAKE: Wake-up Input
6. LIN: LIN Bus Interface
7. SCLK: Serial Clock
8. CS: Chip Select
9. EN: Enable Input
10. VIO: Digital Supply Voltage

Functional Features

• Supports LIN protocol version 2.1 and 2.2
• Integrated LIN transceiver with voltage regulator
• Low quiescent current in sleep mode for power efficiency
• Built-in protection features against short circuits and overtemperature conditions
• Wake-up capability from sleep mode via external signal

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving designs
• Low power consumption extends battery life in portable applications
• Robust protection features enhance system reliability
• Wide operating temperature range enables use in harsh environments

Disadvantages

• Limited to a single LIN channel, not suitable for multi-channel applications
• Relatively low data rate compared to other communication protocols

Working Principles

The TLIN1024RGYTQ1 is designed to facilitate communication between electronic control units (ECUs) in automotive LIN bus systems. It operates as a transceiver, converting digital signals from the microcontroller into LIN bus signals and vice versa. The integrated voltage regulator ensures stable power supply for the IC.

When in sleep mode, the TLIN1024RGYTQ1 consumes minimal power, allowing for energy-efficient operation. It can be awakened by an external wake-up signal, enabling timely communication when needed.

Detailed Application Field Plans

The TLIN1024RGYTQ1 is primarily used in automotive applications, where it enables communication between various ECUs within a vehicle. It finds application in areas such as:

1. Body Control Modules (BCMs)
2. Door Control Units
3. Seat Control Units
4. Climate Control Systems
5. Lighting Control Modules

Detailed and Complete Alternative Models

1. TLIN2024RGYTQ1: Dual-channel LIN transceiver with similar specifications
2. TLIN3024RGYTQ1: Triple-channel LIN transceiver with similar specifications
3. TLIN4024RGYTQ1: Quad-channel LIN transceiver with similar specifications

These alternative models offer increased channel count for applications requiring multiple LIN channels.

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