Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Buy Options
TJA1049TK/1Z
Active
12NC: 935381753431
Details
Order
TJA1049TK/3/1Z
Active
12NC: 935381833431
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Recommended Orderable Part Number | TJA1049TK/1Z, TJA1049TK/3/1Z |
New Generation Recommendation | TJA1044VTK |
MCU I/O Interface (V) | 3.3, 5.0 |
VIO Option Available | Y |
Low Power Modes | Standby Mode |
Data Rate [max] kbps | 5000.0 |
CAN Channels | 1 |
Product Category | CAN FD / High-Speed CAN, VeLIO |
Supply Voltage [Min to Max] (V) | 4.75 to 5.25 |
Data Rate [min] kbps | 40.0 |
Voltage on bus pins [Min-Max] (V) | -58 to 58 |
| Parameter | Value |
|---|---|
VESD IEC on bus pins (+/- kV) | -8 to 8 |
VESD HBM on bus pins (+/- kV) | -8 to 8 |
Junction Temperature (Max) (℃) | 150 |
Protection | TXD dominant timeout, overtemperature detection, undervoltage detection |
Wake-Up Pin | N |
Min High Input Levels (V) [Vio] | 0.7 |
GPIO | 8 |
Supported standards | ISO-11898-2:2016, SAE J2284-1, SAE J2284-2, SAE J2284-3, SAE J2284-4, SAE J2284-5 |
SPLIT Pin | Y |
Thermal Resistance (Spec) (℃/W) | 145 |
Product Application | Automotive, Industrial |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
TJA1049TK/1Z(935381753431) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 26.068961246399997 |
TJA1049TK/3/1Z(935381833431) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 26.069421246399997 |
TJA1049TK/3J(935300642118) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 26.0791592464 |
TJA1049TKJ(935299509118) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 26.078589246399996 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | ||
|---|---|---|---|---|---|
| Lead Soldering | Lead Free Soldering | Lead Soldering | Lead Free Soldering | ||
TJA1049TK/1Z (935381753431) | Quality Managed | 1 | 1 | 240 | 260 |
TJA1049TK/3/1Z (935381833431) | Quality Managed | 1 | 1 | 240 | 260 |
TJA1049TK/3J (935300642118) | Quality Managed | 1 | 1 | 240 | 260 |
TJA1049TKJ (935299509118) | Quality Managed | 1 | 1 | 240 | 260 |
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer |
|---|---|
TJA1049TK/1Z (935381753431) | 854239 |
TJA1049TK/3/1Z (935381833431) | 854239 |
TJA1049TK/3J (935300642118) | 854239 |
TJA1049TKJ (935299509118) | 854239 |
More about TJA1049
For security on TJA1042, TJA1044, TJA1049, go to Secure CAN TJA1152, for higher data rates on these devices, go to CAN SIC TJA1462.
The TJA1049 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, supplying the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
The TJA1049 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:
- Ideal passive behavior to the CAN bus when the supply voltage is off
- A very low-current Standby mode with bus wake-up capability
- TJA1049T/3 and TJA1049TK/3 can be interfaced directly to microcontrollers with supply voltages from 3 V to 5 V
The TJA1049 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 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 TJA1049 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.