Electrical Characteristics

• Supply Voltage (Vcc): 4.75V – 5.25V
• Nominal Voltage: 5V
• Input HIGH (VIH): ≥ 2V
• Input LOW (VIL): ≤ 0.8V
• Output HIGH (VOH): ≥ 2.7V @ IOH = –0.4 mA
• Output LOW (VOL): ≤ 0.5V @ IOL = 8 mA
• Propagation Delay (tpd): Typical 15 ns
• Power Dissipation: Approx. 20 mW

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

Functional Characteristics

• Number of Multiplexers: 2
• Inputs per MUX: 4 (D0–D3 for MUX1, D4–D7 for MUX2)
• Output per MUX: 1 (Y, Y’)
• Select Inputs: 2 common select lines (S0, S1)
• Enable Inputs: 2 (one per multiplexer, active LOW)
• Logic Function: Routes selected input to output based on select lines and enable status