Texas Instruments

CD4067BPW

CD4067BPW Description

The CD4067BPW from Texas Instruments is a high-performance 16:1 analog multiplexer/demultiplexer designed for precision signal routing in low-voltage and mixed-signal systems. Housed in a 24-pin TSSOP package, this IC features a low on-state resistance (240Ω max) and minimal channel-to-channel matching (ΔRon of 5Ω), ensuring consistent signal integrity across all channels. With a wide supply voltage range (3V to 18V) and low leakage current (100nA max), it is optimized for battery-powered and industrial applications requiring low power dissipation. Its 14MHz bandwidth and ultra-low channel capacitance (0.2pF CS(off), 55pF CD(off)) make it suitable for high-frequency signal switching.

CD4067BPW Features

• 16:1 Multiplexer/Demultiplexer Configuration: Ideal for complex signal routing in data acquisition and test systems.
• Low On-State Resistance (240Ω max): Minimizes signal attenuation and distortion.
• Excellent Channel Matching (ΔRon 5Ω): Ensures uniform performance across all channels.
• Wide Voltage Range (3V–18V): Compatible with TTL, CMOS, and mixed-voltage systems.
• Low Leakage (100nA max): Reduces power loss in battery-sensitive designs.
• High Bandwidth (14MHz): Supports high-speed analog and digital signals.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.
• Surface-Mount TSSOP Package: Saves board space in compact designs.

CD4067BPW Applications

• Data Acquisition Systems: Multiplexing sensor inputs with minimal crosstalk.
• Audio/Video Signal Routing: Low distortion switching for professional AV equipment.
• Battery-Powered Devices: Energy-efficient signal selection in portable instruments.
• Industrial Automation: Reliable switching in PLCs and control systems.
• Test & Measurement Equipment: High-accuracy signal routing for oscilloscopes and analyzers.

Conclusion of CD4067BPW

The CD4067BPW stands out for its low on-resistance, wide voltage range, and high channel count, making it a versatile solution for analog and digital multiplexing. Its low power consumption and robust performance cater to demanding applications in industrial, automotive, and consumer electronics. While classified as Last Time Buy, its ROHS3 compliance and reliability ensure it remains a preferred choice for legacy and new designs requiring precision signal management.