TJA1042: High-speed CAN transceiver with Standby mode
The TJA1042 high-speed CAN transceiver provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
The TJA1042 belongs to the third generation of high-speed CAN transceivers from NXP Semiconductors, offering significant improvements over first- and second-generation devices such as the TJA1040. It offers improved ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance, and also features:
The TJA1042 implements the CAN physical layer as defined in the current ISO11898 standard (ISO11898-2:2003, ISO11898-5:2007) and the pending updated version of ISO 11898-2:2016. Pending the release of the updated version of ISO11898-2:2016 including CAN FD and SAE J2284-4/5, additional timing parameters defining loop delay symmetry are specified. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s.
These features make the TJA1042 an excellent choice for all types of HS-CAN networks, in nodes that require a low-power mode with wake-up capability via the CAN bus.
sot782-1_3d
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| High-speed CAN transceiver with Standby mode (REV 9.0) PDF (288.0 kB) TJA1042 | 13 Jul 2016 |
Package Information (2)
| Name/Description | Modified Date |
|---|---|
| plastic thermal enhanced very thin small outline package; no leads; 8 terminals (REV 1.1) PDF (180.0 kB) SOT782-1 | 14 Jun 2016 |
| plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-1 | 08 Feb 2016 |
Packing (2)
| Name/Description | Modified Date |
|---|---|
| HVSON8; reel pack; SMD; 13"; standard product orientation Orderable part number ending, 118 or J Ordering code (12NC)... (REV 2.0) PDF (261.0 kB) SOT782-1_118 | 06 May 2013 |
| SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (232.0 kB) SOT96-1_118 | 19 Apr 2013 |
Reports or Presentations (1)
| Name/Description | Modified Date |
|---|---|
| TR1014: Application Hints - Standalone high speed CAN transceiver TJA1042 / TJA1043 / TJA1048 / TJA1051 (REV 1.4) PDF (1.6 MB) AH1014_V1_4_APPLICATION_HINTS_ | 19 May 2015 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE | 30 Sep 2013 |
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status |
|---|---|
| TJA1042T | Active |
| TJA1042TK | No Longer Manufactured |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TJA1042T |  | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1042T,118 (9352 852 77118) | Standard Marking | TJA1042T |    | Always Pb-free | 1 | 1 |
| Bulk Pack | Active | TJA1042T,112 (9352 852 77112) | Standard Marking | TJA1042T | | Always Pb-free | 1 | 1 | ||||
| TJA1042T/1 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1042T/1J (9353 027 19118) | Standard Marking | TJA1042T/1 | | Always Pb-free | 1 | 1 |
| Bulk Pack | Active | TJA1042T/1U (9353 027 19112) | Standard Marking | TJA1042T/1 | | Always Pb-free | 1 | 1 | ||||
| TJA1042T/3 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1042T/3,118 (9352 852 79118) | Standard Marking | TJA1042T/3 | | Always Pb-free | 1 | 1 |
| Bulk Pack | Active | TJA1042T/3,112 (9352 852 79112) | Standard Marking | TJA1042T/3 | | Always Pb-free | 1 | 1 | ||||
| TJA1042T/3/1 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1042T/3/1J (9353 027 21118) | Standard Marking | TJA1042T/3/1 | | Always Pb-free | 1 | 1 |
| Bulk Pack | Active | TJA1042T/3/1U (9353 027 21112) | Standard Marking | TJA1042T/3/1 | | Always Pb-free | 1 | 1 | ||||
| TJA1042T/3/CM | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1042T/3/CM,118 (9352 957 27118) | Standard Marking | TJA1042T/3/CM | | Always Pb-free | 1 | 1 |
| TJA1042T/CM | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1042T/CM,118 (9352 957 26118) | Standard Marking | TJA1042T/CM | | Always Pb-free | 1 | 1 |
| TJA1042TK/3 | | SOT782-1 | Reel 13" Q1/T1 | Active | TJA1042TK/3,118 (9352 852 93118) | Standard Marking | TJA1042TK/3 | | Always Pb-free | 1 | 1 | |
| TJA1042TK/3/1 | | SOT782-1 | Reel 13" Q1/T1 | Active | TJA1042TK/3/1J (9353 027 16118) | Standard Marking | TJA1042TK/3/1 | | Always Pb-free | 1 | 1 |
- TR1014: Application Hints - Standalone high speed CAN transceiver TJA1042 / TJA1043 / TJA1048 / TJA1051 TJA1051
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
- plastic thermal enhanced very thin small outline package; no leads; 8 terminals TJA1029
- HVSON8; reel pack; SMD; 13"; standard product orientation Orderable part number ending, 118 or J Ordering code (12NC)... TJA1029
- SA612A
- SA56004X
