TJA1044GTK: High-speed CAN transceiver with Standby mode
The TJA1044 is part of the Mantis family of high-speed CAN transceivers. It 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 TJA1044 offers a feature set optimized for 12 V automotive applications, with
significant improvements over NXP®'s first- and second-generation CAN transceivers, such
as the TJA1040, and excellent ElectroMagnetic Compatibility (EMC) performance.
Additionally, the TJA1044 features:
These features make the TJA1044 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.
The TJA1044 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).
The TJA1044T is specified for data rates up to 1 Mbit/s. Pending the release of
ISO11898-2:2016 including CAN FD and SAE-J2284-4/5, additional timing parameters
defining loop delay symmetry are specified for the TJA1044GT and TJA1044GTK. This
implementation enables reliable communication in the CAN FD fast phase at data rates up
to 5 Mbit/s.
- Timing guaranteed for data rates up to 5 Mbit/s
- Improved TXD to RXD propagation delay of 210 ns
| sot782-1_3d |
数据手册 (1)
封装信息 (1)
包装 (1)
订购信息
| 型号 | 状态 | 类别 | Product category | Supported standards | Package name | Low power modes | Package version | Supply voltage [min] (V) | Supply voltage [max] (V) | Data rate [min] (kb/s) | Data rate [max] (kb/s) | CAN channels | Voltage on bus pins [min] (V) | Voltage on bus pins [max] (V) | LIN channels | VESD IEC61000-4-2 (kV) | VESD HBM on bus pins (+/- kV) | FlexRay Channels | VIO option available | 应用 | Recommended Version | Tvj [max] (°C) | Rth(j-a) (K/W) | SPLIT pin | Under-voltage detection | TX Dominant Time out | Over-temperature detection | INH / Wake Pin | Min High Input Levels (V) | No of pins |
|---|
| TJA1044GTK | Active | CAN | High Speed CAN | ISO-11898-2; ISO-11898-5 | HVSON8 | Standby Mode | SOT782-1 | 4.75 | 5.25 | 25 | 5000 | 1 | -42 | 42 | 0 | 8 | 8 | 0 | No | Automotive; Industrial | TJA1044GTK | -40~150 | 145 | No | Yes | Yes | Yes | No | 2 | 8 |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|
| TJA1044GTK | | SOT782-1 | | Reel Pack, 13" Q1/T1 SBB | Active | TJA1044GTKZ
(9353 057 55431) | Standard Marking | TJA1044GTK |    | Always Pb-free | 1 | 1 |
