Electrical Characteristics

• Supply Voltage (Vcc): 4.75V – 5.25V
• Nominal Voltage: 5V
• Input HIGH (VIH): ≥ 2.0V
• Input LOW (VIL): ≤ 0.8V
• Output HIGH (VOH): ≥ 2.7V @ –0.4 mA
• Output LOW (VOL): ≤ 0.5V @ 8 mA
• Propagation Delay: Typical 15 ns
• Power Dissipation: Approx. 20 mW

Functional Characteristics

• Address Inputs: 3 (A, B, C)
• Outputs: 8 (Y0 – Y7, active LOW)
• Enable Inputs:
• G1 (Active HIGH)
• G2A, G2B (Active LOW)
• Logic Function: One of 8 outputs goes LOW depending on the combination of inputs, provided enable inputs are active.

Absolute Maximum Ratings

• Vcc: 7V
• Input Voltage: –0.5V to 7V
• Operating Temperature: 0°C to +70°C
• Storage Temperature: –65°C to +150°C