74LCX16244MTDX

The LCX16244 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The LCX16244 is designed for low voltage (2.5 or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX16244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation. The LCX16244 contains sixteen non-inverting buffers with 3-STATE standard outputs. The device is nibble (4 bits) controlled with each nibble functioning identically, but independent of the other. The control pins can be shorted together to obtain full 16-bit operation. The 3-STATE outputs are controlled by an Output Enable (OE_n) input for each nibble. When OE_n is LOW, the outputs are in 2-state mode. When OE_n is HIGH, the outputs are in the high impedance mode, but this does not interfere with entering new data into the inputs.

Key features

• 5V tolerant inputs and outputs
• 2.3V to 3.6V VCC specifications provided
• 4.5 ns tPD max, 10 PA ICCQ max
• Power down high impedance inputs and outputs
• Supports live insertion/withdrawal
• ±24 mA output drive (VCC = 3.0V)
• Uses patented noise/EMI reduction circuitry
• Latch-up performance exceeds 500 mA
• ESD performance: Human body model >2000, Machine model >200
• Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA)