NC7SZ57: TinyLogic UHS Universal Configurable 2-Input Logic Gates

The NC7SZ57 and NC7SZ58 are universal configurable two-input logic gates. Each device is capable of being configured for 1 of 5 unique two-input logic functions. Any possible two-input combinatorial logic function can be implemented, as shown in the Function Selection Table. Device functionality is selected by how the device is wired at the board level. All inputs have been implemented with hysteresis.

The device is fabricated with advanced CMOS technology to achieve ultra high speed with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC operating range. The input and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 5.5V independent of VCC operating range.

Features

• Ultra High Speed
• Capable of Implementing any Two-Input Logic Functions
• Typical Usage Replaces Two (2) TinyLogic® Gate Devices
• Reduces Part Counts in Inventory
• Broad V_CC Operating Range: 1.65V to 5.5V
• Power Down High Impedance Input/Output
• Over-Voltage Tolerant Inputs Facilitate 5V to 3V Translation
• Proprietary Noise/EMI Reduction Circuitry Implemented