MAX13088EESA+

MAX13088EESA+ is a +5.0V, ±15kV ESD-protected, RS-485/RS-422 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 all transmitters on a terminated bus are disabled (high impedance). It is used in applications such as utility meters, lighting systems, industrial control, telecom, security systems, instrumentation, Profibus.

• Extended ESD protection for RS-485/RS-422 I/O pins ±15kV human body model
• True fail-safe receiver while maintaining EIA/TIA-485 compatibility
• Hot-swap input structures on DE and active-low RE
• Allow up to 256 transceivers on the bus
• VCC supply-voltage range from 4.5V to 5.5V
• Input hysteresis is 100mV typical at (VCC = +5.0V ±10%)
• Supply current is 1.2mA typical at (no load, RE = 0, DE = VCC)
• Supply current in shutdown mode is 2.8µA typical at (RE = VCC, DE = GND)
• Receiver input resistance is 96Kohm minimum at (-7V ≤ VCM ≤ +12V)
• Operating temperature range from -40°C to +85°C, 8-pin SO package

附註

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