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概述
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开发资源
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应用
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订购明细
概述
The TPT1145 is a CAN transceiver that meets the ISO11898 high-speed CAN (Controller Area Network) physical layer standard. The device is designed to be used in CAN FD networks up to 5 Mbps, with enhanced timing margin and higher data rates in long and highly loaded networks. As designed, the device features crosswire, overvoltage, and loss of ground protection from -70 V to +70 V, over-temperature shutdown, and a -30-V to +30-V common-mode input voltage range. The TPT1145 has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level. A serial peripheral interface (SPI) is provided for configuration and status retrieve. TPT1145 supports selective wake up and enables the Electronic Control Unit (ECU) to implement the partial networking function which is operating in an active state while it is in a low-power sleep mode. The device comes with the standby mode, which can be waked up from the CAN bus, and ultra-low power management controls the ECU in standby and sleep modes, then enable the power supply by inhibit output through the local or remote wake-up via wake-up pattern or wake-up frame identification. TPT1145 includes many protection features to enhance device and network robustness. There are two versions of the device, TPT1145Q and TPT1145NQ, the difference between the two versions is that the Device ID is different.
TPT1145 is available in SOP14 and DFN4.5X3.0-14L packages, and is characterized from –40°C to +125°C.
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Status
Production
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Rating
Automotive
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Protocol
CAN, CAN FD
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Supply Voltage (V)
4.5 to 5.5
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Bus Fault Protection Voltage (V)
-70 to +70
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Max Data Rate (Mbps)
5
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Channel
1
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Feature
Partial Networking, SPI
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BUS Contact ESD (kV)
10
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Package
DFN4.5X3-14, SOP14
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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用户指南
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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选型手册中文03/20/2024
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数据手册英文02/02/2024
Automotive Fault Protected High-Speed CAN FD Transceiver for Partial Networking
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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选型手册中文01/19/2024
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应用
• All Devices Supporting Highly Loaded CAN Networks
• Automotive and Transportation
- Body Electronics / Lighting
- Power Train / Chassis
- Infotainment / Cluster
- ADAS / Safety
订购明细
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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| TPT1145NQ-SO2R-S | Automotive Grade | / | Production | / | 2023-11-03 | SOP14 | 13 | MSL1 | T&R | 2500 | 12500 | |
| TPT1145NQ-DFKR-S | Automotive Grade | / | Production | / | 2023-11-03 | DFN4.5X3-14 | 13 | MSL1 | T&R | 4000 | 20000 | |
| TPT1145NQ-DFKR-S | Automobile Grade | / | Pre-Releasing | / | - | DFN4.5X3-14 | 13 | MSL1 | T&R | 4000 | 20000 | |
| TPT1145NQ-SO2R-S | Automobile Grade | / | Released | / | 2024-01-22 | SOP14 | 12 | MSL1 | T&R | 2500 | 12500 |
