TJA1057GT/3 驅(qū)動器，接收器，收發(fā)器

 驅(qū)動器，接收器，收發(fā)器

型號：TJA1057GT/3 

封裝：SOP-8

1. General description The TJA1057 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 TJA1057 offers a feature set optimized for 12 V automotive applications, with significant improvements over first- and second-generation CAN transceivers from NXP, such as the TJA1050, and excellent ElectroMagnetic Compatibility (EMC) performance. The TJA1057 also displays ideal passive behavior to the CAN bus when the supply voltage is off. A VIO pin on the TJA1057GT(K)/3 variants allows for direct interfacing with 3.3 V and 5 V-supplied microcontrollers. The TJA1057 implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5. The TJA1057T is specified for data rates up to 1 Mbit/s. Additional timing parameters defining loop delay symmetry are specified for the other variants. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s. These features make the TJA1057 an excellent choice for HS-CAN networks that only require basic CAN functionality. 2. Features and benefits 2.1 General ? Fully ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant ? Optimized for use in 12 V automotive systems ? EMC performance satisfies ’Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications’, Version 1.3, May 2012. ? VIO input on TJA1057x/3 variants allows for direct interfacing with 3 V to 5 V microcontrollers. Variants without a VIO pin can interface with 3.3 V and 5 V-supplied microcontrollers, provided the microcontroller I/Os are 5 V tolerant. ? AEC-Q100 qualified ? Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant) ? Both VIO and non-VIO variants are available in SO8 and leadless HVSON8 (3.0 mm ? 3.0 mm) packages; HVSON8 with improved Automated Optical Inspection (AOI) capability.