MAX3095CPE+

MAX3095CPE+ is a rugged, low-power, quad, RS-422/RS-485 receiver with electrostatic discharge (ESD) protection for use in harsh environments. The receiver inputs are protected to ±15kV using IEC 1000-4-2 air-gap discharge, ±8kV using IEC 1000-4-2 contact discharge, and ±15kV using the human body model. Complementary enable inputs can be used to place the device in a 1nA low-power shutdown mode in which the receiver outputs are high impedance. When active, this receiver has a fail-safe feature that guarantees a logic-high output if the input is an open circuit. Applications include telecommunications equipment, rugged RS-422/RS-485/RS-423 bus receiver, receivers for ESD-sensitive applications, and level translators.

• Quarter-unit-load input impedance that allows 128 receivers on a bus
• Single +5V operation
• 10Mbps data rate
• Pin-compatible upgrades to 26LS32
• Receiver differential input threshold is 200mV max at -7V ≤ VCM ≤ 12V, VCC=5V ±5%, TA=TMIN to TMAX
• Output short-circuit current is ±75mA max at 0 ≤ VOUT ≤ VCC, G=VCC or active-low G=GND
• Receiver input resistance is 48kohm min at -7V ≤ VCM ≤ 12V
• Supply current is 2.4mA typ at no load, G=VCC or active-low G=GND, TA=+25°C
• 16 plastic DIP package
• Temperature range from 0°C to +70°C