Packaging information
| Package | Pins VSON (DMT) | 14 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the TLIN2022-Q1
- AEC-Q100 Qualified for automotive applications
- Temperature: –40°C to 125°C ambient
- HBM certification level: ±8 kV
- CDM certification level: ±1.5 kV
- Compliant to LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See SLLA491)
- Conforms to SAEJ2602 recommended practice for LIN (See SLLA491)
- Supports 24 V battery applications
- LIN transmit data rate up to 20 kbps.
- Wide operating ranges
- 4 V to 45 V supply voltage
- ±60 V LIN bus fault protection
- Sleep mode: ultra-low current consumption allows wake-up event from:
- LIN bus
- Local wake up through EN
- Power up and down glitch free operation
- Protection features:
- Under voltage protection on VSUP
- TXD Dominant time out protection (DTO)
- Thermal shutdown protection
- Unpowered node or ground disconnection failsafe at system level.
- Available in SOIC (14) package and leadless VSON (14) Package with improved automated optical inspection (AOI) capability
Description for the TLIN2022-Q1
The TLIN2022-Q1 is a Dual Local Interconnect Network (LIN) physical layer transceiver with integrated wake-up and protection features, complaint to LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO/DIS 17987–4.2 standards. LIN is a single wire bidirectional bus typically used for low speed in-vehicle networks using data rates up to 20 kbps. The TLIN2022-Q1 is designed to support 24 V applications with wider operating voltage and additional bus-fault protection. The LIN receiver supports data rates up to 100 kbps for in-line programming. The TLIN2022-Q1 converts the LIN protocol data stream on the TXD input into a LIN bus signal using a current-limited wave-shaping driver which reduces electromagnetic emissions (EME). The receiver converts the data stream to logic level signals that are sent to the microprocessor through the open-drain RXD pin. Ultra-low current consumption is possible using the sleep mode which allows wake-up via LIN bus or pin.