65HVD256 Series
CAN Transceiver With Fast Loop Times for Highly Loaded Networks
Manufacturer: Texas Instruments
Catalog(1 parts)
| Part | Type | Supplier Device Package | Data Rate▲▼ | Mounting Type | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Protocol | Package / Case▲▼ | Package / Case | Duplex | Receiver Hysteresis▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Transceiver | 8-SOIC | 1048576 bit/s | Surface Mount | 5.5 V | 4.5 V | CANbus | 0.003899999894201755 m | 8-SOIC | Half | 0.20000000298023224 V | 125 °C | -40 °C |
Key Features
• Meets the Requirements of ISO11898-2Turbo CAN:Short and Symmetrical Propagation DelayTimes and Fast Loop Times for EnhancedTiming MarginHigher Data Rates in CAN NetworksI/O Voltage Range Supports 3.3-V and 5-V MCUsIdeal Passive Behavior When UnpoweredBus and Logic Pins are High Impedance (NoLoad)Power Up and Power Down With Glitch-FreeOperation on BusProtection FeaturesHBM ESD Protection Exceeds ±12 kVBus Fault Protection –27 V to 40 VUndervoltage Protection on Supply PinsDriver Dominant Time Out (TXD DTO)SN65HVD257: Receiver-Dominant Time Out(RXD DTO)SN65HVD257: FAULT Output PinThermal Shutdown ProtectionCharacterized for –40°C to 125°C OperationMeets the Requirements of ISO11898-2Turbo CAN:Short and Symmetrical Propagation DelayTimes and Fast Loop Times for EnhancedTiming MarginHigher Data Rates in CAN NetworksI/O Voltage Range Supports 3.3-V and 5-V MCUsIdeal Passive Behavior When UnpoweredBus and Logic Pins are High Impedance (NoLoad)Power Up and Power Down With Glitch-FreeOperation on BusProtection FeaturesHBM ESD Protection Exceeds ±12 kVBus Fault Protection –27 V to 40 VUndervoltage Protection on Supply PinsDriver Dominant Time Out (TXD DTO)SN65HVD257: Receiver-Dominant Time Out(RXD DTO)SN65HVD257: FAULT Output PinThermal Shutdown ProtectionCharacterized for –40°C to 125°C Operation
Description
AI
This CAN transceiver meets the ISO1189-2 High Speed CAN (Controller Area Network) Physical Layer standard. It is designed for data rates in excess of 1 Mbps for CAN in short networks, and enhanced timing margin and higher data rates in long and highly-loaded networks. The device provides many protection features to enhance device and CAN-network robustness. The SN65HVD257 device adds additional features, allowing for easy design of redundant and multitopology networks with fault indication for higher levels of functional safety in the CAN system.
This CAN transceiver meets the ISO1189-2 High Speed CAN (Controller Area Network) Physical Layer standard. It is designed for data rates in excess of 1 Mbps for CAN in short networks, and enhanced timing margin and higher data rates in long and highly-loaded networks. The device provides many protection features to enhance device and CAN-network robustness. The SN65HVD257 device adds additional features, allowing for easy design of redundant and multitopology networks with fault indication for higher levels of functional safety in the CAN system.