TJA1029T vs TJA1022TK Comparison
Detailed side-by-side comparison of TJA1029T by NXP Semiconductors and TJA1022TK by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TJA1029T | TJA1022TK |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| 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 | — |
| Package | 8-SO | HVSON14 (3 x 4.5 mm) with exposed pad |
| Pin Count | 8 pins | — |
| Mounting Type | Surface mount | 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] | — |
| Supply Current | [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] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 C to +85 C [DATA_NEEDED: full automotive grade -40 to +125 C to be confirmed against datasheet] |
| ESD Protection | [DATA_NEEDED: ESD withstand ratings] | — |
| RoHS Status | unknown | Compliant |
| REACH Status | unknown | — |
| Function | — | Dual LIN 2.2A / SAE J2602 transceiver |
| Number of Channels | — | 2 (dual LIN) |
| Protocol | — | LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602 |
| Maximum Baud Rate | — | 20 kBd |
| Supply Voltage | — | [DATA_NEEDED: Vbat operating range] |
| Quiescent Current (Sleep) | — | [DATA_NEEDED: typical sleep Iq] |
| Bus Pin ESD Protection | — | [DATA_NEEDED: HBM/CDM ESD rating on LIN pins] |
| Transient Protection | — | ISO 7637 (per automotive LIN conformance) |
| Leader / Leader Capability | — | Yes (each channel) |
| Pin Compatibility | — | Pin compatible with TJA1020, TJA1021, TJA1027, TJA1029 (SO14 / HVSON14 footprint) |
| MSL Level | — | [DATA_NEEDED: MSL rating] |