General Description

The ALVC16721 contains twenty non-inverting D-type flip-flops with 3-STATE outputs and is intended for bus oriented applications.

The 74ALVC16721 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V.

The 74ALVC16721 is fabricated with an advanced CMOS technology to achieve high speed operation while maintain ing low CMOS power dissipation.

Features

■ 1.8V–3.6V VCC supply operation

■ 3.6V tolerant inputs and outputs

■ tPD (CLK to On)

4.0 ns max for 3.0V to 3.6V VCC

4.9 ns max for 2.3V to 2.7V VCC

8.8 ns max for 1.65V to 1.95V VCC

■ Power-off high impedance inputs and outputs

■ Supports live insertion and withdrawal (Note 1)

■ Uses patented noise/EMI reduction circuitry

■ Latchup conforms to JEDEC JED78

■ ESD performance:

Human body model > 2000V

Machine model > 200V