HEC4093BT,118

Basic Information Overview

Category: Integrated Circuit (IC)

Use: The HEC4093BT,118 is a quad 2-input NAND Schmitt trigger IC. It is commonly used in digital logic circuits for signal conditioning and noise filtering applications.

Characteristics: - Quad 2-input NAND gate with Schmitt trigger inputs - Wide supply voltage range: 3 V to 15 V - High noise immunity - Low power consumption - Fast switching speed

Package: The HEC4093BT,118 is available in a standard SOIC-14 package.

Essence: The essence of the HEC4093BT,118 lies in its ability to provide stable and reliable digital signal processing by incorporating Schmitt trigger inputs into the NAND gates.

Packaging/Quantity: The HEC4093BT,118 is typically sold in reels or tubes containing multiple units. The exact quantity depends on the supplier and customer requirements.

Specifications

• Supply Voltage Range: 3 V to 15 V
• Input Voltage Range: 0 V to VDD
• Output Voltage Range: 0 V to VDD
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 20 ns (max)
• Quiescent Current: 1 µA (typ)

Detailed Pin Configuration

The HEC4093BT,118 has a total of 14 pins 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 GND -|7 8|- D3 +-----+

Functional Features

• Schmitt trigger inputs provide hysteresis, making the IC less sensitive to noise and ensuring clean signal transitions.
• Quad 2-input NAND gates allow for versatile logic operations.
• Wide supply voltage range enables compatibility with various digital systems.
• High noise immunity ensures reliable operation in noisy environments.
• Low power consumption makes it suitable for battery-powered applications.
• Fast switching speed allows for high-speed digital signal processing.

Advantages and Disadvantages

Advantages: - Improved noise immunity due to Schmitt trigger inputs. - Versatile logic operations with quad 2-input NAND gates. - Wide supply voltage range for compatibility. - Low power consumption for energy-efficient designs. - Fast switching speed for high-speed applications.

Disadvantages: - Limited number of gates (4) compared to larger ICs. - May not be suitable for complex digital circuits requiring more inputs or specialized functions.

Working Principles

The HEC4093BT,118 operates based on the principles of digital logic. The Schmitt trigger inputs ensure that the output transitions occur at well-defined voltage levels, reducing the effects of noise and providing a stable output signal. The quad 2-input NAND gates perform logical AND operations on the input signals, producing the corresponding output.

Detailed Application Field Plans

The HEC4093BT,118 finds applications in various fields, including: 1. Signal conditioning and noise filtering in communication systems. 2. Oscillator circuits for generating square wave signals. 3. Digital data processing in microcontrollers and embedded systems. 4. Pulse shaping and waveform generation in electronic instruments. 5. Logic level conversion and interfacing between different voltage domains.

Detailed and Complete Alternative Models

Some alternative models to the HEC4093BT,118 include: - CD4093B: Similar quad 2-input NAND Schmitt trigger IC from Texas Instruments. - MC14093B: Quad 2-input NAND Schmitt trigger IC from ON Semiconductor. - HEF4093BP: Quad 2-input NAND Schmitt trigger IC from NXP Semiconductors.

These alternative models offer similar functionality and can be used as substitutes depending on availability and specific requirements.

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