CD4093BM

Product Overview

Category

CD4093BM belongs to the category of integrated circuits (ICs).

Use

CD4093BM is a quad 2-input NAND Schmitt trigger, which means it is used for signal conditioning and digital logic applications.

Characteristics

• Quad 2-input NAND gate with Schmitt trigger inputs
• Wide supply voltage range: 3V to 18V
• High noise immunity: 0.45 VDD typ.
• Low power consumption: 20 µA max. at 5V
• Schmitt trigger hysteresis ensures clean switching even in noisy environments

Package

CD4093BM is available in a standard 14-pin DIP (Dual In-line Package) format.

Essence

The essence of CD4093BM lies in its ability to provide reliable signal conditioning and digital logic functionality through its quad 2-input NAND gates with Schmitt trigger inputs.

Packaging/Quantity

CD4093BM is typically packaged in tubes or reels, with quantities varying depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay Time: 60 ns (max.) at 5V, 10 ns (typ.) at 15V
• Input Capacitance: 3 pF (typ.)
• Output Drive Capability: 10 TTL loads (min.)

Detailed Pin Configuration

CD4093BM has a total of 14 pins, each serving a specific purpose:

1. Pin 1: Input A of Gate 1
2. Pin 2: Input B of Gate 1
3. Pin 3: Output of Gate 1
4. Pin 4: Ground (GND)
5. Pin 5: Input A of Gate 2
6. Pin 6: Input B of Gate 2
7. Pin 7: Output of Gate 2
8. Pin 8: VDD (Positive Power Supply)
9. Pin 9: Output of Gate 3
10. Pin 10: Input B of Gate 3
11. Pin 11: Input A of Gate 3
12. Pin 12: Output of Gate 4
13. Pin 13: Input B of Gate 4
14. Pin 14: Input A of Gate 4

Functional Features

• Quad 2-input NAND gates with Schmitt trigger inputs
• Schmitt trigger hysteresis ensures clean switching and noise immunity
• Wide supply voltage range allows for versatile applications
• Low power consumption makes it suitable for battery-powered devices
• High output drive capability enables driving multiple TTL loads

Advantages and Disadvantages

Advantages

• Provides reliable signal conditioning and digital logic functionality
• Offers high noise immunity, ensuring accurate signal processing
• Versatile due to wide supply voltage range
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited to NAND gate functionality, may not be suitable for all logic applications
• Propagation delay time may affect timing-sensitive applications

Working Principles

CD4093BM operates based on the principles of Schmitt trigger inputs. The Schmitt trigger provides hysteresis, which means the input signal must cross a certain threshold level to switch the output state. This hysteresis ensures clean switching even in the presence of noise or signal fluctuations.

The quad 2-input NAND gates in CD4093BM perform logical operations on the input signals and provide corresponding output states based on the truth table of a NAND gate.

Detailed Application Field Plans

CD4093BM finds applications in various fields, including but not limited to:

1. Signal conditioning circuits
2. Digital logic circuits
3. Oscillators and timers
4. Noise filtering circuits
5. Power supply monitoring circuits

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to CD4093BM. Some notable alternatives include:

1. CD4011BM: Quad 2-input NAND gate without Schmitt trigger inputs
2. CD4098BM: Dual precision monostable multivibrator with Schmitt trigger inputs
3. CD4049UBM: Hex inverter/buffer with high-voltage outputs

These alternative models can be considered based on specific application requirements and design constraints.

In conclusion, CD4093BM is a versatile integrated circuit that provides reliable signal conditioning and digital logic functionality through its quad 2-input NAND gates with Schmitt trigger inputs. Its wide supply voltage range, low power consumption, and high noise immunity make it suitable for various applications in different fields.