- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TJA1055T
- Part Number TJA1055T
- Manufacturer NXP
- Pin Count 14
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - SOT108-1
- Released Date Apr 28, 2025
- Last Modified Date Apr 28, 2025 8:47 AM UTC
- Pinout / Pin List Click Here (Member Only)
TJA1055T Details
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Manufacturer Part Number:
TJA1055T
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Source Url Status Check Date:
2013-06-14 00:00:00
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
SOIC
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Package Description:
SOP-14
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Pin Count:
14
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Country Of Origin:
Thailand
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HTS Code:
8542.39.00.01
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Manufacturer:
NXP Semiconductors
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YTEOL:
6.92
TJA1055T Frequently Asked Questions (FAQs)
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NXP provides a recommended PCB layout in the application note AN11524, which includes guidelines for component placement, routing, and thermal management to minimize electromagnetic interference (EMI) and ensure reliable operation.
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The TJA1055T is a flexible transceiver that can be configured for various CAN bus topologies, including star, bus, and tree topologies. The configuration depends on the specific application requirements and can be achieved through the selection of external components, such as resistors and capacitors, and the configuration of the device's pins.
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The maximum cable length supported by the TJA1055T depends on the specific application and the characteristics of the cable. In general, the TJA1055T can support cable lengths up to 1 km, but this may vary depending on the signal frequency, cable capacitance, and other factors. NXP provides guidelines for cable length calculation in the application note AN11524.
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The TJA1055T has built-in common-mode voltage fault detection and protection. In the event of a common-mode voltage fault, the device will enter a high-impedance state to prevent damage to the transceiver and the connected microcontroller. The device will automatically recover when the fault is removed.
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Yes, the TJA1055T is designed to operate in high-temperature environments, with a specified operating temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, and additional thermal management measures may be required to ensure reliable operation.
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About NXP
NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more.
NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.