TJA1029T vs TLIN1029A-Q1 Comparação
Comparação detalhada lado a lado de TJA1029T por NXP Semiconductors e TLIN1029A-Q1 por Texas Instruments. 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 | TJA1029T | TLIN1029A-Q1 |
|---|---|---|
| Marca | NXP Semiconductors | Texas Instruments |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| 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] | — |
| Faixa de temperatura de operação | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C |
| ESD Protection | [DATA_NEEDED: ESD withstand ratings] | — |
| Status RoHS | unknown | — |
| REACH Status | unknown | — |
| 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) |
| Package Options | — | 8-pin SOIC (DRQ1); 8-pin SON 3 mm × 3 mm (DRBRQ1) |
| Automotive Qualification | — | AEC-Q100 qualified |