ITJKK - 1Mbaud CAN Transceiver | Infineon Technologies
料号： ITJKK ✓ 量产中ITJKK 概述
A CAN transceiver is an interface IC that connects a host controller's digital logic to a physical CAN bus. In the hierarchy, a CAN transceiver is a bus transceiver, an interface transceiver, an interface IC, and ultimately a semiconductor. Its driver converts controller signals into the electrical levels required on the bus, while its receiver converts bus signals back into logic-compatible information for the controller.
The ITJKK order code identifies a single-driver, single-receiver device with 1Mbaud CAN operation. Its 4.5V to 5.5V supply range supports regulated 5V systems, and the 8-SOIC package provides a surface-mount footprint for automotive and industrial control equipment. Tape-and-reel packaging is suitable for automated PCB assembly and volume manufacturing.
The verified product information identifies this device as an automotive CAN-bus transceiver associated with AEC-Q100 qualification. This makes the ITJKK relevant to applications requiring a dedicated CAN physical layer, including vehicle body controllers, electronic control units, industrial automation equipment, and embedded diagnostic systems. The 1Mbaud rating supports communication rates up to 1Mbaud when used within the complete bus system's timing, termination, and fault-tolerance requirements.
Designers should not treat transceiver bandwidth as the only CAN system criterion. Bus length, topology, termination, propagation delay, logic levels, electromagnetic compatibility, fault behavior, and the selected microcontroller or CAN controller must also be evaluated. The 8-SOIC footprint must be matched exactly when replacing a PCB design, and any candidate substitute must be checked for pin compatibility, supply range, standby behavior, thermal rating, and qualification status.
The principal sourcing advantage is the clearly identified Infineon Technologies order code and the availability information reported by multiple distributors. However, the supplied results do not provide a current unit-price schedule, a complete pin table, or verified cross-brand drop-in equivalents. Engineers should therefore verify current pricing, lead time, lifecycle status, pinout, and qualification documentation before releasing a production BOM.
This page combines the verified distributor specifications, package information, procurement context, and replacement limitations for the ITJKK order code. It also distinguishes documented facts from parameters that require confirmation from the manufacturer datasheet, helping engineering teams assess this CAN transceiver without assuming that a similar-package device is automatically a safe drop-in replacement.
直接替换替代料： ITJKK ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
该产品暂无直接替换替代料。
请求替代料ITJKK 规格参数
| Manufacturer Part Number | TLE6250G ITJKK |
| Order Code | ITJKK |
| Product Type | CAN bus transceiver |
| Protocol | CAN |
| Number of Drivers | 1 driver |
| Number of Receivers | 1 receiver |
| Maximum Data Rate | 1 Mbaud |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Nominal Supply Voltage | 5 V |
| 封装 | 8-SOIC, 0.154 inch body width, 3.90 mm width |
| 安装类型 | Surface mount |
| Packaging | Tape and reel |
| Automotive Qualification | AEC-Q100 |
ITJKK 8-soic, 0.154 inch body width, 3.90 mm width 引脚配置指南
ITJKK（8-soic, 0.154 inch body width, 3.90 mm width 封装）的引脚配置。 引脚编号、功能和连接图在制造商数据手册中定义。请参阅该手册以了解确切的封装尺寸和焊接指南。
暂无详细引脚数据： ITJKK.
请参阅 数据手册 以查看完整引脚配置。
典型应用
ITJKK 适用于 6 应用s: Automotive Body Control Module, Industrial Automation Controller, Vehicle Diagnostic Gateway, Embedded CAN Sensor Node, Robotics Communications, Industrial Communication Gateway.
Automotive Body Control Module
The TLE6250G ITJKK is suitable for a 5V CAN physical-layer interface in an automotive body control module because the verified data identifies one CAN driver, one receiver, operation up to 1Mbaud, and AEC-Q100 automotive qualification. The device can connect a microcontroller's CAN controller to the physical bus while operating from 4.5V to 5.5V. Its 8-SOIC footprint supports compact surface-mount assemblies, but final use requires verification of temperature range, transient immunity, standby current, and fault behavior in the current manufacturer datasheet.
推荐
Industrial Automation Controller
ITJKK can provide the physical interface between an industrial automation controller and a 5V CAN network. Its verified 1Mbaud capability is useful for equipment requiring faster deterministic communication than lower-rate CAN links, while the single-driver and single-receiver arrangement matches a conventional controller-to-bus topology. The 4.5V to 5.5V operating range aligns with regulated 5V logic. Engineers must still verify bus topology, cable length, termination, EMC performance, grounding, and fault handling for the installed machine network.
推荐
Vehicle Diagnostic Gateway
The TLE6250G ITJKK is applicable to a vehicle diagnostic gateway that exchanges CAN messages between vehicle domains and diagnostic equipment. Its 1Mbaud CAN interface can accommodate common high-speed vehicle networks, while the documented AEC-Q100 association supports automotive sourcing considerations. The 8-SOIC package leaves board area for the surrounding controller, protection, and power circuitry. Production deployment still requires confirmation of the complete temperature grade, bus fault handling, wake and standby behavior, and transient-immunity limits from the manufacturer documentation.
推荐
Embedded CAN Sensor Node
ITJKK can serve as the CAN physical layer in a compact embedded sensor node powered by a regulated 5V rail. The single transceiver provides one bus driver and one receiver, and the verified 1Mbaud capability can reduce communication time compared with lower-rate CAN implementations. The 4.5V to 5.5V supply range provides straightforward interface compatibility with 5V embedded logic. Designers should calculate the bus load and termination requirements, protect external wiring against ESD and surge events, and confirm low-current standby specifications before selecting the order code.
推荐
Robotics Communications
The TLE6250G ITJKK can be used for CAN communications between a robot controller and distributed actuator, sensor, or safety modules. A 1Mbaud rate provides useful bandwidth for coordinated motion and status updates, and the 8-SOIC surface-mount package is practical for automated assembly. The verified 4.5V to 5.5V operating range suits regulated 5V electronics. In robotic installations, the design must also account for motor-generated electrical noise, grounding strategy, cable length, bus termination, connector protection, and the transceiver's complete fault and recovery characteristics.
推荐
Industrial Communication Gateway
ITJKK is applicable to a gateway that translates or bridges data between a CAN segment and another embedded communication interface. Its verified 1Mbaud operation supports relatively fast CAN traffic, while the one-driver, one-receiver configuration fits a conventional isolated bus interface when isolation is implemented elsewhere. The 8-SOIC package simplifies integration with a controller and power supply. Before deployment, engineers should verify propagation delay, receiver timing, common-mode range, standby consumption, loopback or diagnostic behavior, and whether the intended system requires galvanic isolation.
推荐
推荐产品汇总
工程参考数据： ITJKK ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Package | 8-SOIC, 0.154 inch body width, 3.90 mm width |
| Brand | Infineon Technologies |
| Manufacturer Part Number | TLE6250G ITJKK |
| Protocol | CAN |
| Number of Drivers | 1 driver |
| Number of Receivers | 1 receiver |
| Maximum Data Rate | 1 Mbaud |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Automotive Qualification | AEC-Q100 |
| Packaging | Tape and reel |
关键差异点
- Documented automotive qualification （对比 No verified cross-brand alternative was supplied)
- 1Mbaud CAN capability （对比 No verified drop-in substitute was supplied)
- Defined 5V supply operation （对比 No verified drop-in substitute was supplied)
- Compact standard surface-mount footprint （对比 No verified drop-in substitute was supplied)
设计说明
Do not substitute the ITJKK order code solely because another CAN transceiver also uses an 8-SOIC package. The replacement must match the complete pin arrangement, 4.5V to 5.5V supply, driver and receiver functions, standby behavior, propagation timing, fault handling, and qualification. The supplied excerpts do not provide a complete pin table or verified cross-reference candidate, so obtain the current manufacturer datasheet and compare every connection before approving a substitution.
Design the 5V supply path around the verified 4.5V to 5.5V operating range and place local bypass capacitance close to the transceiver's supply and ground pins. The supplied data does not state the required capacitor value or permitted ESR, so those values must come from the manufacturer datasheet rather than generic guidance. Keep supply routing away from CAN bus traces and account for voltage transients, grounding, and power-state sequencing in the surrounding controller system.
Route the CAN bus and ground return as a controlled differential interface, use the termination strategy required by the complete network, and avoid unnecessary stubs. Place protection components at the connector or bus entry point and connect them to the intended reference or protection network. Although the ITJKK operates up to 1Mbaud, timing margin still depends on board topology, cable length, propagation delay, controller characteristics, and the EMC environment documented for the specific device.
合规信息
The verified Datasheets.com listing identifies TLE6250G ITJKK as automotive and AEC-Q100 associated. No verified RoHS, REACH, lead-free, halogen-free, or conflict-minerals declarations were included in the supplied results.
