CD4093BM

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IC GATE NAND 4CH 2-INP 14SOIC

  • FabricanteTexas Instruments

  • Peça do Fabricante #CD4093BM

  • Pacote SOIC-14

  • Em Estoque4020

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Especificações

Atributo Valor
Package Bulk,Tube
Series 4000B
ProductStatus Active
LogicType NAND Gate
NumberofCircuits 4
NumberofInputs 2
Voltage-Supply 3V ~ 18V
Current-Quiescent(Max) 4 µA
Current-OutputHighLow 3.4mA, 3.4mA
LogicLevel-Low 0.9V ~ 4V
LogicLevel-High 3.6V ~ 10.8V
MaxPropagationDelay@VMaxCL 130ns @ 15V, 50pF
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

Visão Geral

Description

The CD4093BM is a CMOS quad 2-input Schmitt trigger NAND gate integrated circuit. It combines the functionality of a NAND gate with Schmitt trigger inputs, which provide improved noise immunity and faster switching times due to their hysteresis characteristic. Each gate within the CD4093BM has two inputs and one output, and the device contains a total of four gates.
The Schmitt trigger inputs allow for more reliable performance in environments with noisy or slow input signal transitions. The device operates over a wide voltage range, typically from 3V to 15V, making it suitable for a variety of applications. Additionally, the low power consumption characteristic of CMOS technology ensures efficient energy use, which is ideal for battery-powered devices.
Common applications of the CD4093BM include waveform shaping, pulse generation, and signal conditioning. It's widely used in digital circuits where signal integrity is crucial. The CD4093BM is available in various package types, including DIP and SOIC, offering versatility in design and integration.

Equivalent

The CD4093BM is a quad 2-input NAND Schmitt trigger. Equivalent products include the 74HC132, 74HCT132, and NTE4093. These components are functionally similar, providing Schmitt trigger inputs for noise immunity and are often used in debounce circuits, waveform shaping, and simple logic operations. Always confirm the specifications and pin configurations in the datasheets before substituting to ensure compatibility.

Features

The CD4093BM is a quad 2-input NAND Schmitt trigger IC. Key features include:
1. Schmitt Trigger Action: Each NAND gate provides hysteresis with a wide range of input signal levels, enhancing noise immunity.
2. Quad Configuration: Contains four independent gates, allowing for multiple logic operations within a single IC.
3. CMOS Technology: Ensures low power consumption and high noise immunity.
4. Wide Voltage Range: Operates efficiently across a voltage range from 3V to 15V.
5. Input and Output Characteristics: Features high noise margin, with the ability to drive up to 10 LS-TTL loads.
6. Operating Temperature: Suitable for use in temperatures ranging from -55°C to 125°C.
7. Propagation Delay: Offers moderate switching speeds with typical propagation delay dependent on the supply voltage.
8. Package Options: Available in various surface-mount and through-hole packages for design flexibility.
These features make the CD4093BM versatile for applications requiring logical operations with noise immunity in both hobbyist and industrial environments.

Pinout

The CD4093BM is a CMOS quad 2-input NAND Schmitt trigger. It features four independent Schmitt trigger circuits within a single package, each functioning as a NAND gate with two inputs. The Schmitt trigger function provides hysteresis, which helps to eliminate noise and provide cleaner transitions in digital circuits.
Regarding pin count, the CD4093BM is typically housed in a 14-pin dual in-line package (DIP) or surface-mount package. The pin configuration is as follows:
1. Pin 1, 2: Inputs for Gate 1
2. Pin 3: Output for Gate 1
3. Pin 4, 5: Inputs for Gate 2
4. Pin 6: Output for Gate 2
5. Pin 7: Ground (GND)
6. Pin 8: Output for Gate 3
7. Pin 9, 10: Inputs for Gate 3
8. Pin 11: Output for Gate 4
9. Pin 12, 13: Inputs for Gate 4
10. Pin 14: Supply Voltage (VDD)
This chip is used for a variety of applications, including waveform shaping and signal conditioning, due to its ability to handle slow or noisy input signals effectively.

Manufacturer

The CD4093BM is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices across the world. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, communications, and enterprise systems. The company is known for its innovation in the electronics sector, particularly in analog and embedded processing products, and has a long history dating back to 1930.

Application

The CD4093BM is a quad NAND gate with Schmitt-trigger inputs, commonly used in digital logic applications. Its application areas include signal processing, waveform generation, clock pulse shaping, and noise elimination. It is ideal for creating oscillators, multivibrators, and debounce circuits due to its ability to handle slow input rise and fall times. Additionally, the CD4093BM is used in timing applications, level detection, and interface circuits between different logic families. Its Schmitt-trigger inputs make it particularly useful in scenarios where signal integrity is paramount, providing reliable switching in the presence of noisy signals.

Package

The CD4093BM is a quad two-input NAND Schmitt trigger IC that comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is compact and suitable for a variety of digital logic applications.

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