CD4093BCMX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: Quad 2-Input NAND Schmitt Trigger
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The CD4093BCMX is a versatile logic gate IC that combines four 2-input NAND gates with Schmitt trigger inputs.
• Packaging/Quantity: The CD4093BCMX is available in a small outline integrated circuit package and typically comes in reels of 2500 units.

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• Maximum Quiescent Supply Current: 1μA
• Maximum Propagation Delay Time: 60ns
• Operating Temperature Range: -55°C to +125°C

Pin Configuration

The CD4093BCMX has a total of 14 pins, which are arranged as follows:

+-----+ A1 -- |1 14| -- VDD B1 -- |2 13| -- C1 A2 -- |3 12| -- D1 B2 -- |4 11| -- C2 Y1 -- |5 10| -- D2 Y2 -- |6 9| -- C3 D3 -- |7 8| -- D4 +-----+

Functional Features

• Each NAND gate has Schmitt trigger inputs for improved noise immunity and hysteresis.
• The Schmitt trigger inputs allow the CD4093BCMX to be used in applications where signal conditioning or debouncing is required.
• The CD4093BCMX operates over a wide voltage range, making it suitable for various power supply configurations.
• It has a low quiescent supply current, making it energy-efficient.

Advantages and Disadvantages

Advantages

• Versatile logic gate IC with Schmitt trigger inputs.
• Improved noise immunity and hysteresis.
• Wide operating voltage range.
• Low quiescent supply current.

Disadvantages

• Propagation delay time may limit its use in high-speed applications.
• Limited number of gates (4 NAND gates).

Working Principles

The CD4093BCMX is based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. Each NAND gate within the IC consists of multiple transistors that perform logical operations. The Schmitt trigger inputs provide hysteresis, allowing the IC to tolerate noisy input signals and provide stable output signals.

Detailed Application Field Plans

The CD4093BCMX can be used in various applications, including:

1. Signal conditioning circuits
2. Debouncing circuits
3. Oscillators and timers
4. Logic level conversion
5. Pulse shaping circuits

Alternative Models

Here are some alternative models that can be considered as replacements for the CD4093BCMX:

1. CD4011BCN: Quad 2-Input NAND Gate
2. CD4073BCM: Triple 3-Input AND Gate
3. CD4081BCN: Quad 2-Input AND Gate
4. CD4069UBCN: Hex Inverter

These alternative models offer similar functionality and can be used as drop-in replacements depending on specific requirements.

In conclusion, the CD4093BCMX is a versatile logic gate IC with Schmitt trigger inputs. It offers improved noise immunity, operates over a wide voltage range, and has low power consumption. Its applications range from signal conditioning to pulse shaping circuits. Alternative models provide similar functionality and can be used as replacements if needed.