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Name: TJA1042T/3/CM,118
Brand: NXP USA Inc.
SKU: TJA1042T/3/CM,118
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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NXP USA Inc. TJA1042T/3/CM,118

Part No.:: TJA1042T/3/CM,118

Manufacturer:: NXP USA Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: TJA1042T/3/CM,118.pdf

Description:: IC TRANSCEIVER HALF 1/1 8SO

In Stock:: 2924

Quantity:: Add To Cart

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TJA1042T/3/CM,118 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Transceiver
Protocol:
CANbus
NumberofDrivers/Receivers:
1/1
Duplex:
Half
ReceiverHysteresis:
120 mV
DataRate:
5Mbps
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 150°C
MountingType:
Surface Mount

TJA1042T/3/CM,118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TJA1042T/3/CM,118 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TJA1042T/3/CM,118 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TJA1042T/3/CM,118 information

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TJA1042T/3/CM,118 Typical application Circuitry

TJA1042T 3 CM,118

The TJA1042T/3/CM,118 chip functions as a high-speed CAN transceiver, primarily engineered for automotive and industrial communication systems. It facilitates reliable data transmission between electronic control units (ECUs) in complex network environments.

Key Roles of TJA1042T/3/CM,118:

1. Automotive Communication Systems: The TJA1042T/3/CM,118 is integral in automotive networks, connecting ECUs for various functionalities such as engine management, safety features, and infotainment.

2. Industrial Network Systems: In industrial settings, it's used for high-speed communication in control systems, ensuring efficient data exchange between sensors and machinery.

Features:

1. Speed Capacity: Up to 1 Mbps of CAN communication is supported by the TJA1042T/3/CM,118.

2. Energy Efficiency: When not in use, it has a low-power mode that lowers power usage.

3. Rugged Design: Engineered to endure the challenging conditions typical in automotive and industrial environments.

Detailed Circuit Design Using TJA1042T/3/CM,118:

Constructing an Automotive CAN Network:

1. Connection to Microcontroller:

- Pin 1 (RXD): This should be connected to the microcontroller's CAN receive pin.

- Pin 4 (TXD): Attach to the microcontroller's CAN transmit pin.

2. Ensuring Proper Network Termination:

- Employ 120-ohm resistors at both ends of the network across CAN_H and CAN_L to prevent signal reflections.

3. Power Supply Setup:

- Connect Pin 8 (VCC) to a stable 5V power source.

- Ensure that the grounding is effective to avoid signal noise.

4. Signal Stability Measures:

- Implement split termination (two 60-ohm resistors with a central capacitor) for improved stability in extended networks.

5. Protecting the CAN Lines:

- Use common-mode chokes and transient voltage suppressors on CAN_H and CAN_L for safeguarding against voltage fluctuations.

6. Redundant Systems for Critical Functions:

- In safety-critical systems, such as braking, consider implementing redundant CAN networks for increased reliability.

Circuit Design Considerations:

1. Signal Integrity Focus: Concentrate on impedance matching and correct termination to uphold signal quality.

2. EMI Regulation Compliance: Integrate shielding and filtering to conform to EMI standards.

3. Optimizing the Physical Layout: Minimize the length of unshielded wires to reduce susceptibility to electromagnetic interference.

4. Thermal Management Strategies: Plan for adequate heat dissipation, particularly in compact ECUs.

To summarize, the TJA1042T/3/CM,118 is a high-performance CAN transceiver chip, essential in sophisticated automotive and industrial communication networks. Its design and application necessitate a thorough consideration of aspects like signal integrity, electromagnetic compatibility, and physical layout of the circuit, emphasizing its critical role in advanced electronic systems.

TJA1042T/3/CM,118 FAQ

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3. Are the TJA1042T/3/CM,118 price and inventory displayed accurate?

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6. What is the process for return or replacement of TJA1042T/3/CM,118?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TJA1042T/3/CM,118 we delivered, we will accept the replacement or return of the TJA1042T/3/CM,118 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TJA1042T/3/CM,118.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations