TJA1021T/20/CM,118 - LIN Bus Transceiver Interface IC SOIC-8

NXP

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SKU:
025-TJA1021T-20-CM118
MPN:
TJA1021T/20/CM,118
TJA1021T 20 CM 118 LIN Bus Transceiver IC SOIC-8
Quantity
Unit Price (ex. GST)
1 - 9
₹ 81.47
10 - 99
₹ 73.32
100 or above
₹ 65.18
TJA1021T/20/CM,118 LIN bus transceiver IC with low power sleep mode and EMI optimisation. SOIC-8 automotive interface IC for LIN communication systems. View full description
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Technical Specifications

Brand:
NXP
Case/Package:
SOIC
Mount:
Surface Mount
Number Of Pins:
8
Number of Terminals:
8
Baud Rate:
20 kbaud
Max Operating Temperature:
150 C
Max Supply Current:
4 mA
Max Supply Voltage:
27 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
5.5 V
Number of Circuits:
1
Number of Transceivers:
1
Number of Transmitters:
1
Operating Supply Voltage:
12 V
Receiver Hysteresis:
175 mV
Simplex/Duplex:
Full Duplex
Height - Seated (Max):
1.75 mm
Length:
4.9 mm
Terminal Pitch:
1.27 mm
Width:
3.9 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Automotive LIN Bus Transceiver IC with Low Power Sleep Mode and EMI Optimisation

The TJA1021T/20/CM,118 is a reliable LIN bus transceiver designed to interface a microcontroller’s LIN protocol controller with the physical LIN network. Developed by NXP Semiconductors, this device is optimised for in-vehicle sub-network communication, supporting baud rates from 1 kBd up to 20 kBd.

Compliant with LIN 2.x standards, SAE J2602, and ISO 17987-4, the TJA1021 ensures robust and efficient communication in automotive environments. It features optimised slew rate control and waveform shaping to minimise electromagnetic emissions (EME), ensuring stable operation in noise-sensitive systems. With ultra-low power consumption in sleep mode and reduced current during fault conditions, this IC is ideal for automotive body electronics, sensor networks, and actuator control systems.

Key Features

  • LIN Bus Transceiver: Interface between LIN controller and physical bus.
  • Wide Baud Rate Support: Operates from 1 kBd to 20 kBd.
  • Standards Compliant: Supports LIN 2.0/2.1/2.2/2.2A, SAE J2602, ISO 17987-4.
  • Low Electromagnetic Emission: Optimised slew rate and waveform shaping.
  • Low Power Sleep Mode: Minimises energy consumption in standby.
  • Integrated Termination: Internal pull-up resistor on LIN bus output.
  • Reliable Fault Handling: Reduced power consumption during failure conditions.
  • Pin-Compatible Design: Compatible with TJA1020 and similar devices.
  • Compact SOIC Package: Suitable for automotive PCB designs.

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