74HCT393D,652

Product Overview

Category

The 74HCT393D,652 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic circuits for various applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL and CMOS logic levels

Package

The 74HCT393D,652 is available in a small outline package (SOIC) format.

Essence

This IC is an advanced counter/divider circuit that can be utilized in a wide range of digital systems.

Packaging/Quantity

The 74HCT393D,652 is typically packaged in reels or tubes, containing a specific quantity of units per package.

Specifications

• Supply Voltage: 2.0V to 6.0V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Logic Family: HCT
• Number of Pins: 14
• Logic Function: Dual 4-bit binary ripple counter

Detailed Pin Configuration

1. Clock input A (CLKA)
2. Clock input B (CLKB)
3. Reset input (RESET)
4. Data input A (DATAA)
5. Data input B (DATAB)
6. Carry output (CARRY)
7. Q0 output
8. Q1 output
9. Q2 output
10. Q3 output
11. Ground (GND)
12. Q3' output
13. Q2' output
14. VCC (Supply Voltage)

Functional Features

• Dual 4-bit binary ripple counter with asynchronous reset
• Synchronous counting on both positive and negative edges of the clock inputs
• Carry output for cascading multiple counters
• Asynchronous reset input to clear the counter to its initial state

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient processing of digital signals
• Low power consumption makes it suitable for battery-powered devices
• Wide operating voltage range provides flexibility in various applications
• Compatibility with TTL and CMOS logic levels enables easy integration into existing systems

Disadvantages

• Limited number of bits (4-bit) may not be sufficient for certain complex applications
• Lack of built-in error detection or correction mechanisms

Working Principles

The 74HCT393D,652 operates as a dual 4-bit binary ripple counter. It counts the number of clock pulses received on the CLK inputs and generates corresponding outputs. The counter can be reset asynchronously using the RESET input. Synchronous counting occurs on both positive and negative edges of the clock inputs.

Detailed Application Field Plans

The 74HCT393D,652 finds applications in various digital systems, including but not limited to: - Frequency dividers - Digital clocks - Event counters - Industrial control systems - Communication equipment - Data processing units

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HCT393D,652 include: - 74HC393 - CD40193 - SN74LS393 - MC14093B

These alternatives can be considered based on specific requirements and availability.

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