Texas Instruments

CD4011UBPW

CD4011UBPW Description

The CD4011UBPW is a NAND gate logic IC chip manufactured by Texas Instruments, featuring four independent NAND gates with two inputs each. This chip belongs to the 4000B series and is designed for surface mount applications. It operates within a supply voltage range of 3V to 18V, making it versatile for various electronic circuits. The CD4011UBPW is housed in a 14TSSOP package and is available in a tube format.

CD4011UBPW Features

• Logic Type: NAND Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Supply Voltage Range: 3V to 18V
• Input Logic Levels:
  • Low: 1V to 2.5V
  • High: 4V to 12.5V
• Max Propagation Delay: 50ns at 15V and 50pF
• Current Specifications:
  • Quiescent (Max): 1 µA
  • Output High/Low: 3.4mA
• Mounting Type: Surface Mount
• Package: 14TSSOP
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance:
  • REACH Status: REACH Unaffected
  • RoHS Status: ROHS3 Compliant
• Product Status: Obsolete

CD4011UBPW Applications

The CD4011UBPW is ideal for applications requiring multiple NAND gates in a compact form factor. Its wide supply voltage range and low quiescent current make it suitable for battery-powered devices and low-power systems. The low propagation delay ensures high-speed performance, making it appropriate for digital signal processing and control systems.

Specific use cases include:

• Digital logic circuits
• Control systems
• Signal processing
• Battery-operated devices
• Low-power embedded systems

Conclusion of CD4011UBPW

The CD4011UBPW offers robust performance with its low propagation delay and wide supply voltage range, making it a reliable choice for various electronic applications. Despite being marked as obsolete, its features and compliance with industry standards such as REACH and RoHS3 ensure it remains a viable option for legacy systems and specific applications. For new designs, engineers may consider its unique advantages, such as low power consumption and high-speed performance, to leverage its capabilities effectively.