CD4027BE

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CD4027BE

+БОМ

IC FF JK TYPE DUAL 1BIT 16DIP

  • ПроизводительТехасские инструменты

  • Мфр. Часть #CD4027BE

  • Пакет PDIP-16

  • В наличии6471

365 Дни гарантии качества

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Спецификации

Атрибут Ценность
Package / Case Bulk,Tube
Series 4000B
Part Status Active
Function Set(Preset) and Reset
Type JK Type
Output Type Complementary
Number of Elements 2
Number of Bits per Element 1
Clock Frequency 24 MHz
Max Propagation Delay @ V Max CL 90ns @ 15V, 50pF
Trigger Type Positive Edge
Current - Output High Low 6.8mA, 6.8mA
Voltage - Supply 3V ~ 18V
Current - Quiescent (Iq) 4 µA
Input Capacitance 5 pF
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Through Hole
Supplier Device Package 16-PDIP

Обзор

Description

The CD4027BE is a versatile integrated circuit used in digital electronics, specifically in flip-flop applications. It is a dual JK flip-flop, meaning it contains two JK flip-flops within a single package. Each flip-flop has independent set, reset, clock, and data inputs as well as complementary Q and Q' (not Q) outputs.
The CD4027BE operates over a wide range of supply voltages, typically from 3V to 15V, making it suitable for various digital applications. It is known for its low power consumption and high noise immunity, which are advantageous for battery-operated devices and environments with electrical interference.
In terms of functionality, the JK flip-flop is a universal flip-flop that can be configured to perform the functions of a D flip-flop, T flip-flop, or SR flip-flop, depending on how the J and K inputs are connected. This flexibility makes the CD4027BE an essential component in designing counters, shift registers, and memory storage elements.
Its standard 14-pin dual in-line package (DIP) makes it easy to integrate into breadboards and printed circuit boards for prototyping and development.

Equivalent

The CD4027BE is a CMOS dual J-K flip-flop with set and reset. Equivalent products include the MC14027, HEF4027B, and TC4027BP. These variants typically share similar functionality and pin configurations, making them interchangeable in most applications. Always check the datasheet for specific electrical characteristics and compatibility.

Features

The CD4027BE is a CMOS dual JK flip-flop IC. It features two independent flip-flops, each with J, K, set (S), reset (R), and clock (CLK) inputs. The device operates over a wide voltage range from 3V to 15V and offers low power consumption due to its CMOS technology. It has a high noise immunity and can drive up to two standard TTL loads, making it suitable for various digital applications. The CD4027BE also provides a toggle feature, allowing it to change output states with every clock pulse if J and K inputs are high. It includes reliable storage and transfer of data with its master-slave configuration, ensuring stable operation over a temperature range suitable for both commercial and industrial environments. Each flip-flop can be independently controlled and asynchronously reset and set, allowing for versatile use in counters, shift registers, and memory units.

Pinout

The CD4027BE is a Dual J-K Master-Slave Flip-Flop integrated circuit. It has 16 pins in total. Each flip-flop within the IC has the following pins associated with it:
- J: J input (one for each flip-flop)
- K: K input (one for each flip-flop)
- CLK: Clock input (one for each flip-flop)
- SET: Asynchronous set input (one for each flip-flop)
- RESET: Asynchronous reset input (one for each flip-flop)
- Q: Normal output (one for each flip-flop)
- Q': Complementary output (one for each flip-flop)
Additionally, there are common pins:
- VDD: Positive supply voltage
- VSS: Ground
The CD4027BE is often used in digital circuits for applications requiring toggle or memory functions. It allows for J-K flip-flop operation, which can be configured for various modes such as set, reset, toggle, and hold, making it versatile for applications in counters, shift registers, and memory units.

Manufacturer

The CD4027BE is a part manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company based in Dallas, Texas. It is known for designing and manufacturing semiconductors and integrated circuits, which are used in a wide range of electronic devices. TI's products are critical components in everything from consumer electronics to industrial machinery, automotive systems, and communication devices. The company is one of the largest semiconductor manufacturers in the world and has a broad portfolio that includes analog chips, digital signal processors, and microcontrollers.

Application

The CD4027BE is a dual JK flip-flop IC commonly used in digital electronics for applications requiring data storage, toggle operations, and sequential logic systems. Typical areas of application include:
1. Counters and Dividers: Used in frequency division and digital counters.
2. Memory Storage: Acts as a simple memory element in digital circuits.
3. Toggle Flip-Flop: Useful in toggle switches and changing states upon trigger.
4. Control Systems: Implementing control logic for various digital systems.
5. Data Synchronization: Synchronizing data transfer between different parts of a system.
Its versatility and reliability make the CD4027BE suitable for a wide range of digital applications.

Package

The CD4027BE is a CMOS dual J-K flip-flop IC, typically available in a 16-pin Dual In-line Package (DIP). This package type allows for easy integration on breadboards and through-hole PCB designs, making it suitable for prototyping and educational purposes.

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