TLIN1029A-Q1 vs TJA1029T Comparação
Comparação detalhada lado a lado de TLIN1029A-Q1 por Texas Instruments e TJA1029T por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | TLIN1029A-Q1 | TJA1029T |
|---|---|---|
| Marca | Texas Instruments | NXP Semiconductors |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Função | LIN physical-layer transceiver | — |
| LIN Standard Compliance | LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, ISO/DIS 17987-4 | — |
| Maximum Data Rate | 20 kbps (LIN 2.x); up to 100 kbps fast programming mode per TI product page | — |
| Number of Drivers/Receivers | 1/1 | — |
| Supply Voltage (VSUP) | 4.5 V to 40 V (load-dump tolerant up to 42 V per TI datasheet) | — |
| LIN Bus Fault Voltage | -42 V to +42 V | — |
| Dominant State Timeout | Yes (integrated, prevents bus lock-up) | — |
| Wake-Up Feature | Integrated LIN wake-up pattern recognition | — |
| ESD Protection (LIN pin, HBM) | ±15 kV HBM | — |
| ESD Protection (VSUP pin, HBM) | ±8 kV HBM | — |
| Internal LIN Pull-up Resistor | Yes (for responder-node applications) | — |
| Undervoltage Detection | Yes (on VSUP) | — |
| Desligamento térmico | Yes | — |
| Back-feed Current Blocking | Yes (LIN to VSUP during ground shift) | — |
| Faixa de temperatura de operação | -40 °C to +125 °C | [DATA_NEEDED: operating temperature range] |
| Package Options | 8-pin SOIC (DRQ1); 8-pin SON 3 mm × 3 mm (DRBRQ1) | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| Product Type | — | LIN physical-layer transceiver |
| Bus Compatibility | — | LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602 |
| Maximum LIN Data Rate | — | 20 kBd |
| Transceiver Mode | — | Half duplex |
| Interface Role | — | LIN master or slave protocol-controller interface |
| Network Class | — | In-vehicle LIN subnetworks |
| Encapsulamento | — | 8-SO |
| Contagem de pinos | — | 8 pins |
| Tipo de montagem | — | Surface mount |
| LIN Bus Output Pull-Up | — | Internal termination resistor |
| Signal Optimization | — | Optimized for minimized electromagnetic emissions |
| Documented Pin Compatibility | — | TJA1020, TJA1021, TJA1022, TJA1027, MC33662(B) |
| ISO 17987-4 Compliance | — | Compliant |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Corrente de alimentação | — | [DATA_NEEDED: typical and maximum supply current] |
| RXD Output Characteristics | — | [DATA_NEEDED: RXD output voltage and current] |
| TXD Input Characteristics | — | [DATA_NEEDED: TXD input voltage thresholds] |
| LIN Bus Output Current | — | [DATA_NEEDED: LIN bus output current] |
| ESD Protection | — | [DATA_NEEDED: ESD withstand ratings] |
| Status RoHS | — | unknown |
| REACH Status | — | unknown |