CD4027BPWR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Dual J-K Master-Slave Flip-Flop, Low Power Consumption
• Package: TSSOP-14
• Essence: Sequential Logic Device
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 18V
• High-Level Output Voltage: 90% of VDD
• Low-Level Output Voltage: 10% of VDD
• Maximum Clock Frequency: 25 MHz
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

1. CLR (Clear) - Clear Input
2. CLK (Clock) - Clock Input
3. J (Data Input J)
4. K (Data Input K)
5. Q (Output Q)
6. Q̅ (Complementary Output Q)
7. GND (Ground)
8. Q̅ (Complementary Output Q)
9. Q (Output Q)
10. K (Data Input K)
11. J (Data Input J)
12. CLK (Clock) - Clock Input
13. CLR (Clear) - Clear Input
14. VDD (Supply Voltage)

Functional Features

• Dual J-K Master-Slave Flip-Flop
• Asynchronous Clear Input (CLR)
• Positive Edge-Triggered Clock Input (CLK)
• Direct Set and Reset Inputs (J and K)
• Complementary Outputs (Q and Q̅)
• Low Power Consumption
• Wide Operating Voltage Range

Advantages

• Compact size due to integration
• Low power consumption makes it suitable for battery-powered devices
• Versatile flip-flop with multiple inputs and outputs
• Can be easily cascaded for larger applications
• Wide operating voltage range allows for flexibility in different systems

Disadvantages

• Limited maximum clock frequency compared to some other flip-flop ICs
• Lack of built-in protection features against electrical noise or voltage spikes
• May require additional external components for specific applications

Working Principles

The CD4027BPWR is a dual J-K master-slave flip-flop integrated circuit. It operates based on the positive edge-triggered clock input (CLK) and the data inputs J and K. The flip-flop has two outputs, Q and Q̅, which represent the complementary states of each other. The asynchronous clear input (CLR) allows for resetting the flip-flop to a known state.

Detailed Application Field Plans

1. Digital Counters: The CD4027BPWR can be used in digital counters to store and manipulate binary information.
2. Frequency Division: It can be employed in frequency division circuits to divide the input frequency by 2.
3. Data Storage: The flip-flop can be utilized as a basic storage element in various digital systems.
4. Control Circuits: It finds application in control circuits where sequential logic is required.

Detailed and Complete Alternative Models

1. CD4013B: Dual D-Type Flip-Flop
2. CD4042B: Quad Clocked D Latch
3. CD4073B: Triple 3-Input AND Gate
4. CD4093B: Quad 2-Input NAND Schmitt Trigger

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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