MAX3095ESE+T

The MAX3095/MAX3096 are rugged, low-power, quad, RS-422/RS-485 receivers with electrostatic discharge (ESD) protection for use in harsh environments. All 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. The MAX3095 operates from a +5V supply, while the MAX3096 operates from a +3.3V supply. Receiver propagation delays are guaranteed to within ±8ns of a predetermined value, thereby ensuring device - to - device matching across production lots. Complementary enable inputs can be used to place the devices in a 1nA low - power shutdown mode in which the receiver outputs are high impedance. When active, these receivers have a fail - safe feature that guarantees a logic high output if the input is open circuit. They also feature a quarter - unit - load input impedance that allows 128 receivers on a bus. The MAX3095/MAX3096 are pin - compatible, low - power upgrades to the industry - standard ’26LS32. They are available in a space - saving QSOP package.

Applications

• Telecommunications Equipment
• Rugged RS - 422/RS - 485/RS - 423 Bus Receiver
• Receivers for ESD - Sensitive Applications
• Level Translators

Key features

• ESD Protection:
• ±15kV — IEC 1000 - 4 - 2, Air - Gap Discharge
• ±8kV — IEC 1000 - 4 - 2, Contact Discharge
• ±15kV — Human Body Model
• Guaranteed Propagation - Delay Tolerance Between All ICs:
• ±8ns (MAX3095)
• ±10ns (MAX3096)
• Single +3V Operation (MAX3096)
• Single +5V Operation (MAX3095)
• 16 - Pin QSOP (8 - pin SO footprint)
• 10Mbps Data Rate
• Allow up to 128 Receivers on the Bus
• 1nA Low - Power Shutdown Mode
• 2.4mA Operating Supply Current
• Pin - Compatible Upgrades to ’26LS32