HD74LV02A - Hitachi Semiconductor

HD74LV02A Quad. 2-input NOR Gates

The HD74LV02A has four two-input NOR gates in a 14-pin package. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life. Features • • • • • • VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.

Features

•
•
•
•
•
• VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V) Function Table Inputs A H X L Note: H: High level L: Low level X: Immaterial B X H L Output Y L L H HD74LV02A Pin Arrangement 1Y 1 1A 1B 2 3 14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A 2Y 4 2A 2B GND 5 6 7 (Top view) 2 HD74LV02A Absolute Maximum Ratings Item Supp.