TCAN3403-Q1
- AEC-Q100 (Grade 1) Qualified for automotive applications
- 3.3 V Single supply operation
- Eliminates the 5 V regulator saving BOM cost and reducing PCB space
- Compatible with the requirements of ISO 11898-2:2016 physical layer standard
- Support of classical CAN and optimized CAN FD performance at 2, 5, and 8 Mbps
- Short and symmetrical propagation delays for enhanced timing margin
- TCAN3403-Q1: I/O voltage range supports: 1.7 V to 3.6 V
- Receiver common mode input voltage: ±12 V
- Protection features:
- Undervoltage protection
- TXD-dominant time-out (DTO)
- Thermal-shutdown protection (TSD)
- Operating modes:
- Normal mode
- Low power standby mode supporting remote wake-up request
- Ultra-low power shutdown mode: TCAN3404-Q1 only
- Optimized behavior when unpowered
- Bus and logic pins are high impedance (no load to operating bus or application)
- Hot-plug capable: power up or down glitch-free operation on bus and RXD output
- 8-Pin SOIC, small footprint SOT-23 and lead less VSON-8 package with wettable flanks for automated optical inspection (AOI)
The TCAN3403-Q1 and TCAN3404-Q1 are 3.3 V controller area network (CAN) FD transceivers that are compatible with the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification.
The transceivers have certified electromagnetic compatibility (EMC) operation for use with classical CAN and CAN FD networks up to 5 megabits per second (Mbps). Up to 8 Mbps operation in simpler networks is possible with these devices. The TCAN3403-Q1 includes an internal logic level translation through the VIO pin, allowing the direct interface of the transceiver I/Os to 1.8-V, 2.5-V, or 3.3-V logic levels. The TCAN3404-Q1 has shutdown feature where all blocks are powered off and device enters ultra-low power consumption mode. The transceivers support a low-power standby mode, and a wake over CAN which is compliant to the ISO 11898-2:2016 defined wake-up pattern (WUP).
The transceivers include thermal-shutdown (TSD), TXD-dominant time-out (DTO) and supply undervoltage detection. The devices have defined fail-safe behavior in supply undervoltage or floating pin scenarios. These devices are available in industry-standard SOIC-8, the VSON-8, and a space-saving small footprint SOT-23 packages.
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技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TCAN340x-Q1 3.3-V Automotive CAN FD Transceivers with Standby Mode datasheet | PDF | HTML | 2022年 12月 20日 |
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
| 封裝 | 引腳 | 下載 |
|---|---|---|
| SOIC (D) | 8 | 檢視選項 |
| SOT-23-THN (DDF) | 8 | 檢視選項 |
| VSON (DRB) | 8 | 檢視選項 |
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