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TJA1044GTJ
+BOMIC TRANSCEIVER HALF 1/1 8SO
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Nhà sản xuấtNXP Hoa Kỳ Inc.
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Ông. Phần #TJA1044GTJ
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Bảng dữ liệu TJA1044GTJ DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| PartStatus | Active |
| Type | Transceiver |
| Protocol | CANbus |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 300 mV |
| DataRate | 5Mbps |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | -40°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SO |
| BaseProductNumber | TJA1044 |
Tổng quan
Description
The TJA1044GTJ supports data rates up to 1 Mbps and ensures reliable performance with its electrostatic discharge (ESD) protection and low electromagnetic emissions, which help minimize interference. It also includes features like low-power standby mode to conserve energy when the bus is inactive.
This transceiver is compliant with ISO 11898-2:2016 standards, ensuring compatibility with other CAN devices. Its robust design, combined with safety features such as thermal shutdown protection, makes the TJA1044GTJ a reliable choice for ensuring efficient data communication in complex electronic systems.
Equivalent
1. MCP2561/2 from Microchip Technology
2. SN65HVD230/231/232 from Texas Instruments
3. ATA6560/1 from Microchip Technology
4. ADM3053 from Analog Devices
5. TLE9250 from Infineon Technologies
These alternatives offer similar functionalities, like high-speed CAN communication, and can be considered for designs requiring a substitute for the TJA1044GTJ. Always verify pin compatibility and electrical characteristics before substitution.
Features
Pinout
1. VCC: Supply voltage.
2. GND: Ground connection.
3. TXD: Transmit data input. This pin is used to send data from the microcontroller to the CAN bus.
4. RXD: Receive data output. This pin outputs data received from the CAN bus to the microcontroller.
5. CANH: CAN high-level voltage input/output.
6. CANL: CAN low-level voltage input/output.
7. STB: Standby control input. This pin is used to place the device in a low-power standby mode.
8. n.c. (no connection): This pin is not connected internally and can be left unconnected.
The TJA1044GTJ is designed to interface between the CAN protocol controller and the physical bus and is suitable for both 12V and 24V systems. It provides differential transmit capability to the bus and differential receive capability to the CAN protocol controller.