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TCAN857-Q1

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TCAN857-Q1

正在供货
立即订购

产品详情

Features Silent Architecture 12V Bus fault voltage (V) -40 to 40 Protocols CAN, CAN FD Supply voltage (VCC) (V) 4.75V to 5.25V I/O supply voltage (V) 3.3, 5 Signaling rate (max) (Mbps) 5 Number of channels 1 Rating Automotive
Features Silent Architecture 12V Bus fault voltage (V) -40 to 40 Protocols CAN, CAN FD Supply voltage (VCC) (V) 4.75V to 5.25V I/O supply voltage (V) 3.3, 5 Signaling rate (max) (Mbps) 5 Number of channels 1 Rating Automotive
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) SOT-23-THN (DDF) 8 8.12 mm² (2.9 mm × 2.8 mm) VSON (DRB) 8 9 mm² (3 mm × 3 mm)
  • AEC-Q100 Qualified for automotive applications
    • Human body model (HBM) ESD protection: ±12kV for CANH and CANL pins as per AEC Q100-002
    • Charged-device model (CDM) ESD protection: ±500V as per AEC Q100-011
    • IEC 62228-3 Contact discharge: ±8kV (unpowered)
  • Compatible with ISO 11898-2:2024 physical layer standard
  • Functional Safety-Capable
  • Support of classical CAN and optimized CAN FD performance at 2Mbps and 5Mbps
    • Short and symmetrical propagation delays for enhanced timing margin
  • TCAN857V-Q1 I/O voltage range supports 2.9V to 5.25V
  • Support for 12V battery applications
  • Receiver common mode input voltage: ±12V
  • Protection features:
    • Bus fault protection: ±40V
    • Undervoltage protection
    • TXD-dominant time-out (DTO)
    • Thermal-shutdown protection (TSD)
  • Operating modes: Normal and Silent
  • Optimized behavior when unpowered
    • Bus and logic pins are high impedance (no load to operating bus or application)
    • Hot-plug capable: power up/down glitch free operation on bus and RXD output
  • 8-Pin SOIC and leadless VSON-8 package with improved automated optical inspection (AOI) capability
  • AEC-Q100 Qualified for automotive applications
    • Human body model (HBM) ESD protection: ±12kV for CANH and CANL pins as per AEC Q100-002
    • Charged-device model (CDM) ESD protection: ±500V as per AEC Q100-011
    • IEC 62228-3 Contact discharge: ±8kV (unpowered)
  • Compatible with ISO 11898-2:2024 physical layer standard
  • Functional Safety-Capable
  • Support of classical CAN and optimized CAN FD performance at 2Mbps and 5Mbps
    • Short and symmetrical propagation delays for enhanced timing margin
  • TCAN857V-Q1 I/O voltage range supports 2.9V to 5.25V
  • Support for 12V battery applications
  • Receiver common mode input voltage: ±12V
  • Protection features:
    • Bus fault protection: ±40V
    • Undervoltage protection
    • TXD-dominant time-out (DTO)
    • Thermal-shutdown protection (TSD)
  • Operating modes: Normal and Silent
  • Optimized behavior when unpowered
    • Bus and logic pins are high impedance (no load to operating bus or application)
    • Hot-plug capable: power up/down glitch free operation on bus and RXD output
  • 8-Pin SOIC and leadless VSON-8 package with improved automated optical inspection (AOI) capability

The TCAN857-Q1 is a high speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2024 high-speed CAN specification. The transceiver is designed for classical CAN and CAN FD networks up to 5 megabits per second (Mbps).

The transceiver supports two modes of operation; normal mode and silent mode. The transceiver also includes many protection and diagnostic features including thermal shutdown (TSD), TXD-dominant timeout (DTO), and bus fault protection up to ±40V. The device has defined fail-safe behavior in supply under-voltage or floating pin scenarios.

The transceiver features an integrated level shifter on the VIO pin which supplies internal logic-level translation for interfacing the transceiver I/Os directly to 3.3V, or 5V logic level. These transceivers are available in both industry-standard SOIC-8 and VSON-8 packages.

The TCAN857-Q1 is a high speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2024 high-speed CAN specification. The transceiver is designed for classical CAN and CAN FD networks up to 5 megabits per second (Mbps).

The transceiver supports two modes of operation; normal mode and silent mode. The transceiver also includes many protection and diagnostic features including thermal shutdown (TSD), TXD-dominant timeout (DTO), and bus fault protection up to ±40V. The device has defined fail-safe behavior in supply under-voltage or floating pin scenarios.

The transceiver features an integrated level shifter on the VIO pin which supplies internal logic-level translation for interfacing the transceiver I/Os directly to 3.3V, or 5V logic level. These transceivers are available in both industry-standard SOIC-8 and VSON-8 packages.
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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
应用手册 扩展 CAN 性能：CAN FD、CAN SIC 和 CAN XL PDF | HTML PDF | HTML 2026-7-7
应用简报 从 TCAN10xx-Q1 迁移至 TCAN8xx-Q1，从而降低成本 PDF | HTML 英语版 PDF | HTML 2025-11-12

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评估板

TCAN-SOIC8-EVM — 采用 8 引脚 SOIC 或 SOT 封装的 CAN 收发器通用评估模块

TCAN-SOIC8-EVM 的旨在为用户提供评估德州仪器 (TI) 8 引脚 CAN 收发器器件的选择。该评估板通过不同的元件尺寸和跳线选项提供评估灵活性。

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封装 引脚 CAD 符号、封装和 3D 模型
SOIC (D) 8 Ultra Librarian
SOT-23-THN (DDF) 8 Ultra Librarian
VSON (DRB) 8 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

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