74HC4051

The 74HC4051 is a high-speed CMOS device designed to function as an 8-channel analog multiplexer/demultiplexer. It offers a wide operating voltage range and is designed to be compatible with both TTL and CMOS logic levels. The device allows one of the eight input/output lines to be selected via a 3-bit binary address on the select inputs. It is well-suited for applications requiring analog signal routing, such as data acquisition systems, signal multiplexing, and audio signal switching.

Key Features:

• 8-channel analog multiplexer/demultiplexer
• High-speed CMOS technology
• Wide operating voltage range: 2V to 10V
• Low “ON” resistance: 50Ω (typical) at Vcc = 5V
• Low power consumption
• Logic level conversion
• Wide analog signal range: 0V to Vcc
• Low crosstalk and high isolation between switches
• Standard 16-pin DIP, SOIC, and TSSOP packages

Technical Specifications:

• Supply Voltage (Vcc): 2V to 10V
• Input Voltage Range: 0V to Vcc
• “ON” Resistance (RON): 50Ω (typical at Vcc = 5V)
• Quiescent Supply Current (Icc): 1 μA (max at Vcc = 5V)
• Propagation Delay Time: 10 ns (typical at Vcc = 5V)
• Break-Before-Make Time Delay: 10 ns (typical)
• Analog Signal Range: 0V to Vcc
• Operating Temperature Range: -40°C to +85°C
• Package: 16-pin DIP, SOIC, TSSOP

Applications:

• Analog signal routing
• Data acquisition systems
• Signal multiplexing
• Audio and video signal switching
• Instrumentation
• Test equipment

Datasheet:
For detailed technical information, refer to the 74HC4051 Datasheet.