SN74266

Description

• Function: It contains four independent 2-input XNOR gates. Each gate performs the function Y = A ⊕ B (XNOR) in positive logic. 
• Output: The outputs are open-drain, meaning they require an external pull-up resistor to function as a high-level output. 
• Operating Voltage: The device can operate from 2V to 6V. 
• Power Consumption: It has a low power consumption, with a maximum ICC of 20µA. 
• Speed: The typical propagation delay (tpd) is 8ns at 5V. 
• Output Drive: The outputs can drive up to 10 LSTTL loads and have a ±4-mA drive capability at 5V. 
• Input Current: The input current is low, at only 1µA. 
• Temperature Range: The SN74HC266 is characterized for operation from -40°C to 85°C. The SN54HC266 is characterized for operation over the full military temperature range of -55°C to 125°C