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TJA1441ATK/0Z

Name: TJA1441ATK/0Z
Rating: 4.7 (12 reviews)

HIGH-SPEED CAN TRANSCEIVER WITH

製造商
製造商。部分 #TJA1441ATK/0Z
包 8-VDFN Exposed Pad
資料表 TJA1441ATK/0Z DataSheet
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規格

Supplier	NXP USA Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q100
ProductStatus	Active
Type	Transceiver
Protocol	CAN
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	50 mV
DataRate	5Mbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	8-VDFN Exposed Pad

概述

Description

TJA1441ATK/0Z is an automotive-grade transceiver from NXP (TJA family). It provides the physical-layer interface between a vehicle microcontroller and a vehicle bus, handling bidirectional signaling on the bus, wake-up functionality, and fault/short-circuit protection. The /0Z suffix indicates a specific packaging variant, while ATK denotes the package type code. Typical use: in automotive ECUs requiring a robust, low-power bus interface. For exact specifications—pinout, supply voltages, current consumption, protection features, and mechanical data—see the official datasheet and device selector. If you can share the application or region, I can tailor the summary further.

Features

TJA1441ATK/0Z is an automotive LIN transceiver (NXP TJA family). Key features typically include:
- Supply voltage: 4.5–5.5 V (5V logic)
- Low quiescent current in standby
- Wake-up support and fast wake-up from sleep
- Dominant/recessive LIN bus signaling
- Robust protection: ESD on bus, short-to-GND/short-to-Vbat protection, overvoltage/transient protection
- Diagnostic/status capability (IC interface to MCU via TXD/RXD)
- Wide operating temperature range: -40°C to +125°C (automotive)
- Package: 8-pin (ATK/0Z variant)
Note: exact specifications can vary by revision; please share the datasheet or manufacturer for precise electricals and pinout.

Package

In an 8-pin plastic surface-mount package: SOIC (SOP-8), RoHS-compliant.

Pinout

- Pin count: 8 pins (8-pin SOIC package, ATK/0Z packaging).
- Function: Single-channel CAN transceiver. It provides the physical layer between a CAN controller (TXD/RXD) and the CAN bus (CANH/CANL), with Vcc and GND and a standby/enable control.

Manufacturer

- Manufacturer: NXP Semiconductors.
- What kind of company: Dutch multinational semiconductor manufacturer (formerly Philips Semiconductors) that designs and produces ICs for automotive, identification, and secure connectivity; headquartered in Eindhoven, Netherlands, and publicly traded (NASDAQ: NXPI).

Application

- Automotive in-vehicle networks (CAN/LIN) transceiver for ECUs (engine, transmission, body/chassis, gateways)
- Diagnostic interfaces and vehicle networks
- Industrial CAN-based control and instrumentation using automotive-grade transceivers
(Used where robust automotive-grade CAN/LIN communication is required.)