TLIN1029DRQ1
Texas Instruments
Category: Drivers and Interfaces
The TLIN1029-Q1 is a Local Interconnect Network (LIN) physical layer transceiver with integrated wake-up and protection features, compliant 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 TLIN1029-Q1 is designed to support 12 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 TLIN1029-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. The integrated resistor, ESD and fault protection allows designers to save board space in their applications.
Features:
- AEC-Q100 Qualified for Automotive Applications
- Device Temperature: –40°C to 125°C Ambient
- Device HBM Certification Level: ±8 kV
- Device CDM Certification Level: ±1.5 kV
- Compliant to LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO/DIS 17987–4.2
- Conforms to SAEJ2602 Recommended Practice for LIN
- Supports 12 V 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: 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 (8) Package and Leadless VSON (8) Package with Improved Automated Optical Inspection (AOI) Capability
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-49966-6-ND | 7211 | $1.30 | $1.16 | $1.10 | $0.91 | $0.59 | $0.35 | Buy | |
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Arrow North American Components | TLIN1029DRQ1 | 0 | 2500 | $0.37 | $0.37 | $0.37 | $0.37 | $0.37 | $0.34 | Buy |
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AVNET Europe | TLIN1029DRQ1 | 2500 | * $0.43 | Buy | ||||||
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AVNET Express | TLIN1029DRQ1 | 2500 | $0.38 | Buy | ||||||
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Jak Electronics | TLIN1029DRQ1 | 80 | Buy | |||||||
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Mouser Electronics | 595-TLIN1029DRQ1 | 8454 | 1 | $1.29 | $1.10 | $1.10 | $0.84 | $0.59 | $0.51 | Buy |
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Perceptive | TLIN1029DRQ1 | 46580 | 1+ | Buy | ||||||
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Texas Instruments | TLIN1029DRQ1 | 2925 | 1 | $0.96 | $0.96 | $0.96 | $0.74 | $0.39 | $0.39 | Buy |
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Verical Marketplace | TLIN1029DRQ1 | 10000 | 2500 | $0.40 | $0.40 | $0.40 | $0.40 | $0.40 | $0.39 | Buy |
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Win Source | TLIN1029DRQ1 | 25000 | 10 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 0.33 | 1ku |
| Bus Fault Voltage(V) | -45 to 45 |
| HBM ESD(kV) | 8 |
| IEC 61000-4-2 Contact(+/- kV) | 8 |
| Isolated | No |
| Low Power Mode | Sleep,Standby |
| Number of Channels(#) | 1 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | SOIC,SON |
| Protocols | LIN |
| Rating | Automotive |
| Signaling Rate(Max)(Mbps) | 0.02 |
| Supply Voltage(s)(V) | 4 to 36 |