Looking for Tja1050 Module? TJA1050 CAN Controller Bus Driver Interface Module is available at Zbotic with fast shipping across India.
TJA1050 CAN Controller Bus Driver Interface Module
The TJA1050 CAN Bus Controller Interface Module serves as a bridge between the CAN protocol controller and the physical bus. It enables the controller to transmit and receive differential signals to and from the bus. As Philips’ third-generation high-speed CAN transceiver, following the PCA82C250 and PCA82C251, the TJA1050 offers several key improvements:
– Significantly reduced electromagnetic emissions due to optimal signal matching between CANH and CANL.
– Enhanced performance when a node is unpowered, ensuring better reliability in systems where some nodes may be powered down.
– No standby mode, which simplifies operation and ensures continuous functionality.
These enhancements make the TJA1050 ideal for use in power-down situations or partially powered networks, offering robust performance and efficient signal transmission.
Features
This text describes an onboard TJA1050 CAN controller interface chip with the following features:
– It has common pins for easy connection.
– It uses a 5 V power supply.
– It has a PCB board size of 22 mm x 11.5 mm.
– It is fully compatible with the ISO 11898 standard.
– It supports high speed (up to 1 Mbaud).
– It has very low Electro-Magnetic Emission (EME).
– It has a differential receiver with a wide common-mode range for high Electro-Magnetic Immunity (EMI).
– It does not disturb the bus lines when unpowered.
– It has a Transmit Data (TXD) dominant time-out function.
– It has a silent mode that disables the transmitter.
– It is protected against transients in an automotive environment.
– It is compatible with input levels of 3.3 V and 5 V devices.
– It is thermally protected.
– It is short-circuit proof to the battery and to ground.
Package Includes
1 x TJA1050 CAN Controller Bus Driver Interface Module
TJA1050 CAN Controller Bus Driver Interface Module Overview
The TJA1050 CAN Controller Bus Driver Interface Module is a compact breakout board featuring the Philips TJA1050 high-speed CAN transceiver. It serves as a physical-layer bridge between a microcontroller’s CAN controller and the CAN bus, enabling reliable differential signaling for data rates up to 1 Mbaud.
Key Features of TJA1050 CAN Controller Bus Driver Interface Module
Onboard Philips TJA1050 high-speed CAN transceiver chip
Fully compatible with ISO 11898 standard, supporting up to 1 Mbaud
Compact PCB size (22 mm × 11.5 mm) for space-constrained designs
Built-in status LED on the common pin for real-time bus activity indication
Reduced electromagnetic emissions thanks to optimized CANH/CANL matching
Enhanced unpowered-node performance—ensures bus stability when some nodes are off
Easy connection: 5 V power input, GND, TXD/RXD logic lines and CANH/CANL terminals
Genuine product with fast shipping across India from Zbotic
Applications and Use Cases
Automotive diagnostics and ECU communication testing
Industrial automation networks and PLC integration
Embedded robotics requiring multi-node CAN communication
Data logging systems for engine sensors or environmental monitors
Prototyping CAN-based control in electric vehicles and battery management
Home or building automation modules using a CAN backbone
How to Use TJA1050 CAN Controller Bus Driver Interface Module
To get started, mount the module on your test jig or breadboard, supply 5 V to the VCC pin and connect GND to your controller ground. Link the module’s TXD and RXD pins to your microcontroller’s CAN_TX and CAN_RX lines, then attach CANH and CANL to your bus wiring with proper termination resistors (120 Ω at each end). Power up and observe the onboard LED for bus activity—data can now flow bi-directionally between your CAN controller and the network.
Why Buy from Zbotic?
Genuine Products: All items sourced from authorized distributors
Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
Free Shipping: Free delivery on qualifying orders
COD Available: Cash on Delivery, UPI, cards, net banking
Technical Support: Expert help for setup and troubleshooting
Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What supply voltage does the module require?
This module is designed for a 5 V DC supply on the VCC pin. Do not exceed 5.5 V to avoid damaging the transceiver.
What maximum data rate does the TJA1050 interface support?
The module supports high-speed CAN communication up to 1 Mbaud in full compliance with the ISO 11898 standard.
How do I connect the module to my microcontroller’s CAN controller?
Wire TXD to your MCU’s CAN_TX pin and RXD to CAN_RX, route CANH and CANL to the bus lines with proper termination, and tie VCC to 5 V and GND to ground. The onboard LED will indicate activity once communication is established.
The TJA1050 CAN Controller Bus Driver Interface Module is a versatile usb interface module used across a wide range of applications including serial communication, industrial automation, data logging, PLC interfacing, and IoT gateway.
Common use cases:
Converting USB to RS485 for industrial equipment
Building a data logger for factory sensors
Debugging embedded systems via UART
This product is ideal for embedded system developers and industrial automation engineers.
Technical Tip: Industrial-grade modules with isolation protect against ground loops and voltage spikes in noisy environments.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Weight
0.0013 kg
Dimensions
2.8 × 2.8 × 0.1 cm
15 Days Warranty
Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
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