SN65HVD75DR

These devices feature robust 3.3V drivers and receivers in a small package, meeting the demanding requirements of industrial applications. The bus pins are ESD-protected, offering high-level protection against the Human Body Model and IEC contact discharge specifications. Each device includes one differential driver and one differential receiver. Both devices are powered by a single 3.3V supply. The driver differential output and receiver differential input are internally connected to form a bus port suitable for half-duplex (2-wire bus) communication. The wide common-mode voltage range makes these devices ideal for multipoint applications over long cables. These devices are rated for an operating temperature range of -40°C to 125°C.

Applications

• Factory automation
• Telecom infrastructure
• Motion control

Key features

• Available in compact VSSOP and SOIC packages — the former saves board space, the latter provides broad compatibility
• Bus I/O protection
• >±15kV HBM protection
• >±12kV IEC 61000-4-2 contact discharge
• >±4kV IEC 61000-4-4 fast transient burst
• Extended industrial temperature range: -40°C to 125°C
• Large receiver hysteresis (80mV) for noise suppression
• Low unit load supports connections of more than 200 nodes
• Low power consumption
• Low standby supply current: <2μA; ICC quiescent current <1mA during operation
• 5V tolerant logic inputs compatible with 3.3V or 5V controllers
• Optimized for 250kbps, 20Mbps, and 50Mbps data rates
• Glitch-free power-up and power-down bus inputs and outputs