- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TJA1128E
- Part Number TJA1128E
- Manufacturer NXP
- Pin Count 15
- Part Category Integrated Circuit
- Package Category Small Outline No-lead
- Footprint Name Small Outline No-lead - SOT1086-2
- Released Date Mar 5, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
TJA1128E Details
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Manufacturer Part Number:
TJA1128E
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Part Life Cycle Code:
Active
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Package Description:
HVSON-14
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
NXP Semiconductors
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YTEOL:
7
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Adjustable Threshold:
NO
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Analog IC - Other Type:
SYSTEM BASIS CHIP
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JESD-30 Code:
R-PDSO-N14
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Length:
4.5 mm
TJA1128E Frequently Asked Questions (FAQs)
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NXP provides a recommended PCB layout in the application note AN11535, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
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The TJA1128E can be configured for different bus speeds using the SPI interface. The device has a register-based configuration, and the bus speed can be set by writing to the appropriate registers. Refer to the datasheet and the NXP application note AN11535 for more information.
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The maximum cable length supported by the TJA1128E depends on the bus speed and the cable characteristics. As a general guideline, NXP recommends a maximum cable length of 1 meter for high-speed modes (up to 1000 Mbps) and 3 meters for low-speed modes (up to 100 Mbps). However, the actual cable length may vary depending on the specific application and environment.
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The TJA1128E has a built-in common-mode voltage (CMV) filter that helps to reject common-mode noise on the CAN bus. The device can tolerate CMV up to ±12V, making it suitable for use in noisy environments. However, it's still important to follow proper PCB design and layout practices to minimize the impact of CMV on the system.
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The power consumption of the TJA1128E varies depending on the operating mode. In normal mode, the device consumes around 10 mA. In standby mode, the power consumption is reduced to around 1 mA. In sleep mode, the power consumption is further reduced to around 10 μA. Refer to the datasheet for more detailed information on power consumption in different operating modes.
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TJA1128E Overview
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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.