Texas Instruments

CD4027BPWR

CD4027BPWR Description

The CD4027BPWR is a dual JK-type flip-flop integrated circuit (IC) from Texas Instruments, designed for a wide range of digital logic applications. This IC is part of the 4000B series and is housed in a 16-TSSOP surface-mount package. It features two independent JK flip-flops, each capable of storing a single bit of data. The CD4027BPWR operates within a supply voltage range of 3V to 18V and is optimized for low power consumption with a quiescent current of just 4 µA.

CD4027BPWR Features

• Clock Frequency: The CD4027BPWR supports a maximum clock frequency of 24 MHz, ensuring high-speed operation suitable for demanding digital applications.
• Output Type: The IC provides complementary outputs, which can be useful for driving various types of digital circuits and reducing the need for additional inverting components.
• Trigger Type: The flip-flops are triggered on the positive edge of the clock signal, providing precise timing control and ensuring reliable data storage and retrieval.
• Set and Reset Functionality: The CD4027BPWR includes set (preset) and reset functions, allowing for flexible control over the state of the flip-flops.
• Input Capacitance: With an input capacitance of 5 pF, the IC ensures minimal load on driving circuits, facilitating high-speed operation.
• Max Propagation Delay: The maximum propagation delay is 90ns at 15V and 50pF, ensuring fast signal processing and minimal latency.
• Output Current: The IC can source and sink up to 6.8mA per output, making it suitable for driving a variety of digital loads.
• Compliance and Reliability: The CD4027BPWR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time without the need for special handling.
• Mounting Type: The surface-mount package allows for compact and efficient PCB designs, ideal for modern electronics manufacturing.

CD4027BPWR Applications

The CD4027BPWR is ideal for a variety of applications where reliable digital storage and control are required. Some specific use cases include:

• Digital Counters and Timers: The JK flip-flops can be used to build binary counters, frequency dividers, and timing circuits.
• Data Storage and Latching: The dual flip-flops can store and latch data bits, making them suitable for use in memory circuits and data registers.
• Sequential Logic Circuits: The CD4027BPWR can be employed in state machines, shift registers, and other sequential logic applications.
• Control Systems: The set and reset functions allow for precise control over digital signals, making the IC suitable for use in control systems and automation applications.

Conclusion of CD4027BPWR

The CD4027BPWR from Texas Instruments is a versatile and reliable dual JK-type flip-flop IC, offering high-speed operation, low power consumption, and a wide supply voltage range. Its complementary outputs, positive edge triggering, and set/reset functionality make it a powerful tool for digital logic design. The IC's compliance with environmental regulations and its surface-mount package further enhance its suitability for modern electronics applications. Whether used in digital counters, data storage circuits, or control systems, the CD4027BPWR provides a robust and efficient solution for a wide range of digital applications.