74VCX16721 Datasheet (Fairchild Semiconductor) - Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs

74VCX16721, Low Voltage 20-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs

The VCX16721 contains twenty non-inverting D-type flipflops with 3-STATE outputs and is intended for bus oriented applications.

The 74VCX16721 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V.

The 74VCX16721 is fabricated with an advanced CMOS technology

74VCX16721 Features

* s 1.8V

* 3.6V VCC supply operation s 3.6V tolerant inputs and outputs s tPD (CLK to O n) 3.5 ns max for 3.0V to 3.6V VCC 4.4 ns max for 2.3V to 2.7V VCC 8.8 ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Supports live insertion and withdrawal (Note 1) s Static Dr