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CD4027BE
+NomenclatureIC FF JK TYPE DUAL 1BIT 16DIP
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FabricantTexas Instruments
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Pièce fabricant #CD4027BE
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Package PDIP-16
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En stock6471
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Spécifications
| Attribut | Valeur |
| 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 |
Présentation
Description
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
Features
Pinout
- 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
Application
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.