The 74HC258 is a high-speed CMOS Quad 2-Input Multiplexer IC designed for a wide range of digital logic applications. It is housed in a compact SOIC-16 surface-mount device (SMD) package, making it suitable for high-density circuit board layouts. Here’s a detailed description of the product:

Features:

• Type: Quad 2-Input Multiplexer
• Package: SOIC-16 (Small Outline Integrated Circuit)
• Logic Family: 74HC (High-Speed CMOS)
• Operating Voltage: 2V to 6V
• Low Power Consumption: CMOS technology ensures low static power consumption
• High-Speed Operation: Fast propagation delay
• 3-State Outputs: Allows multiple outputs to share a common bus
• Brand: Philips

Applications:

• Data Selection: Ideal for selecting data from multiple sources
• Signal Routing: Suitable for routing signals in digital circuits
• Digital Logic Circuits: Useful in general-purpose digital logic applications
• Control Systems: Can be used in control systems for selecting control lines
• Microcontroller Interfacing: Commonly used in microcontroller systems for expanding input/output capabilities

Pin Configuration:

• Pin 1 (1A): Data input A for multiplexer 1
• Pin 2 (1B): Data input B for multiplexer 1
• Pin 3 (1Y): Output of multiplexer 1
• Pin 4 (2A): Data input A for multiplexer 2
• Pin 5 (2B): Data input B for multiplexer 2
• Pin 6 (2Y): Output of multiplexer 2
• Pin 7 (GND): Ground
• Pin 8 (3Y): Output of multiplexer 3
• Pin 9 (3B): Data input B for multiplexer 3
• Pin 10 (3A): Data input A for multiplexer 3
• Pin 11 (4Y): Output of multiplexer 4
• Pin 12 (4B): Data input B for multiplexer 4
• Pin 13 (4A): Data input A for multiplexer 4
• Pin 14 (EN): Enable input (active low)
• Pin 15 (S): Select input
• Pin 16 (VCC): Supply voltage

Specifications:

• Supply Voltage (Vcc): 2V to 6V
• Input Voltage (Vin): 0V to Vcc
• Output Voltage (Vout): 0V to Vcc
• Low Input Current (Iin): ±1μA max
• Low Output Current (Iout): ±25mA max
• Propagation Delay: Typically 11ns at Vcc = 5V
• Power Consumption: Low power consumption due to CMOS technology

Note: Product images are for illustrative purposes only and may differ from the actual product.