Overview
The TLIN1024ARGYRQ1, produced by Texas Instruments, is a quad Local Interconnect Network (LIN) physical layer transceiver. This device is designed to integrate wake-up and protection features, making it compliant with various LIN standards including LIN2.0, LIN2.1, LIN2.2, LIN2.2A, and ISO/DIS 17987–4.2. The LIN transceiver is typically used in low-speed in-vehicle networks, supporting data rates up to 20 kbps and in-line programming rates up to 100 kbps.
Key Specifications
| Specification | Value |
|---|---|
| Package | VQFN (RGY) - 24 pins |
| Operating Temperature Range | –40 to 125°C |
| Supply Voltage | 4 V to 36 V |
| LIN Bus Fault Protection | ±45 V |
| LIN Transmit Data Rate | Up to 20 kbps |
| ESD Protection | HBM: ±8 kV, CDM: ±1.5 kV |
| Package Size | 3.5 mm × 5.5 mm |
| Package Quantity | Carrier 3,000 (LARGE T&R) |
Key Features
- AEC Q100 Qualified for automotive applications
- Compliant to LIN2.0, LIN2.1, LIN2.2, LIN2.2A and ISO/DIS 17987–4.2 standards
- Supports 12 V battery applications
- LIN transmit data rate up to 20 kbps
- Wide operating ranges: 4 V to 36 V supply voltage
- ±45 V LIN bus fault protection
- Sleep mode with ultra-low current consumption, allowing wake-up via LIN bus or EN pin
- Protection features: under voltage protection on VSUP, TXD dominant time out protection (DTO), thermal shutdown protection, and unpowered node or ground disconnection failsafe at system level
- Integrated resistor and electrostatic discharge (ESD) protection
- Power up and down glitch-free operation
Applications
The TLIN1024ARGYRQ1 is primarily used in automotive systems, particularly in low-speed in-vehicle networks. It is suitable for applications that require reliable and robust communication over a single wire bus. This includes various automotive control modules, such as those used in body control, infotainment systems, and other vehicle network applications.
Q & A
- What is the TLIN1024ARGYRQ1 device?
The TLIN1024ARGYRQ1 is a quad Local Interconnect Network (LIN) physical layer transceiver produced by Texas Instruments. - What standards is the TLIN1024ARGYRQ1 compliant with?
The device is compliant with LIN2.0, LIN2.1, LIN2.2, LIN2.2A, and ISO/DIS 17987–4.2 standards. - What is the operating temperature range of the TLIN1024ARGYRQ1?
The operating temperature range is –40 to 125°C. - What is the supply voltage range for the TLIN1024ARGYRQ1?
The supply voltage range is 4 V to 36 V. - What is the LIN transmit data rate of the TLIN1024ARGYRQ1?
The LIN transmit data rate is up to 20 kbps. - Does the TLIN1024ARGYRQ1 support sleep mode?
Yes, it supports sleep mode with ultra-low current consumption, allowing wake-up via LIN bus or EN pin. - What kind of protection features does the TLIN1024ARGYRQ1 have?
The device includes under voltage protection on VSUP, TXD dominant time out protection (DTO), thermal shutdown protection, and unpowered node or ground disconnection failsafe at system level. - Is the TLIN1024ARGYRQ1 qualified for automotive applications?
Yes, it is AEC Q100 Qualified for automotive applications. - What is the package type and size of the TLIN1024ARGYRQ1?
The package type is VQFN (RGY) with 24 pins, and the size is 3.5 mm × 5.5 mm. - What are the ESD protection levels for the TLIN1024ARGYRQ1?
The device has HBM: ±8 kV and CDM: ±1.5 kV ESD protection levels.
