74LCX2244: Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs with 26 Ohm Series Resistors in the Outputs

The LCX2244 contains eight non-inverting buffers with 3-STATE outputs. The device may be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver. The LCX2244 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The 26ohm series resistors help reduce output overshoot and undershoot.     The LCX2244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Features

• 5V tolerant inputs and outputs
• 2.3V to 3.6V V_CC specifications provided
• 7.5 ns t_PD max (V_CC = 3.3V) 10 µA I_CC max
• Power down high impedance inputs and outputs
• 26ohm-series resistors in the outputs
• Supports live insertion/withdrawal (Note 1)
• ±12 mA output drive (V_CC = 3.0V)
• Implements patented noise/EMI reduction circuitry
• Latch-up performance exceeds 500 mA
• ESD performance: Human body model > 2000V Machine model > 200V
• Leadless DQFN package