MAX3079EESD+

MAX3079EESD+ is a +3.3V, ±15KV ESD-protected, fail-safe, hot-swap, RS-485 transceiver that features one driver and one receiver. This device includes fail-safe circuitry, guaranteeing a logic high receiver output when receiver inputs are open or shorted. The receiver outputs a logic-high if transmitter on a terminated bus is disabled (high impedance). The device includes a hot-swap capability to eliminate false transitions on the bus during power-up or hot insertion. Suitable for lighting systems, industrial control, telecom, security systems, instrumentation applications.

• Protection for robust performance: ±15kV human body model ESD on I/O pins
• True fail-safe receiver while maintaining EIA/TIA-485 compatibility
• Enhanced slew-rate-limiting facilitates error free data transmission
• Hot-swap input structure on DE and (active low)RE
• Flexible feature set for ease of design: pin-selectable full/half-duplex operation
• Allows up to 256 transceivers on the bus
• Slew rate is pin-selectable for 250Kbps, 500Kbps and 16Mbps
• Temperature range from -40°C to +85°C
• 14 pin SO package

Hoiatused

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Märkused

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party