NC7SV57: TinyLogic ULP-A Universal Configurable 2-Input Logic Gates

The NC7SV57 and NC7SV58 are universal configurable two-input logic gates from Fairchild’s Ultra-Low Power (ULP-A) series of TinyLogic® . ULP-A is ideal for applications that require extreme high-speed, high drive, and low power. This product is designed for a wide low-voltage operating range (0.9V to 3.6V VCC) and applications that require more drive and speed than the TinyLogic ULP series, but still offer best-in-class, low-power operation.

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. Figures 1 through 10 illustrate how to connect the NC7SV57 and NC7SV58, respectively, for the desired logic function. All inputs have been implemented with hysteresis.

The NC7SV57 and NC7SV58 are uniquely designed for optimized power and speed and are fabricated with an advanced CMOS technology to achieve high-speed operation while maintaining low CMOS power dissipation.

Features

• 0.9V to 3.6V V_CC Supply Operation
• 3.6V Over-Voltage Tolerant I/Os at V_CC from 0.9V to 3.6V
• Extremely High Speed t_PD
• 2.5ns: Typical for 2.7V to 3.6V V_CC
• 3.1ns: Typical for 2.3V to 2.7V V_CC
• 4.0ns: Typical for 1.65V to 1.95V V_CC
• 6.0ns: Typical for 1.4V to 1.6V V_CC
• 8.0ns: Typical for 1.1V to 1.3V V_CC
• 23.0ns: Typical for 0.9V V_CC
• Power-Off High-Impedance Inputs and Outputs
• High Static Drive (I_OH/I_OL)
• ±24mA at 3.00V V_CC
• ±18mA at 2.30V V_CC
• ±6mA at 1.65V V_CC
• ±4mA at 1.4V V_CC
• ±2mA at 1.1V V_CC
• ±0.1mA at 0.9V V_CC
• Proprietary Quiet Series™ Noise/EMI Reduction Circuitry
• Ultra-Small MicroPak™ Packages
• Ultra-Low Dynamic Power