SN74HC4040PWT

Product Overview

Category

SN74HC4040PWT belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a binary ripple counter.

Characteristics

• High-speed operation
• Wide operating voltage range
• Low power consumption
• Compact package size
• Easy integration into electronic circuits

Package

SN74HC4040PWT is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74HC4040PWT lies in its ability to count binary signals and provide accurate timing control in various electronic applications.

Packaging/Quantity

SN74HC4040PWT is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2V to 6V
• Maximum Clock Frequency: 50 MHz
• Number of Stages: 12
• Output Type: CMOS
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VCC - Power supply voltage input
2. GND - Ground reference
3. MR - Master Reset input
4. CP - Clock Pulse input
5. Q12-Q4 - Binary output pins
6. Q3-Q0 - Binary output pins
7. Q5-Q11 - Binary output pins

Functional Features

• Binary ripple counter with 12 stages
• Accurate division of clock frequency by powers of 2
• Master Reset function for synchronous reset
• High-speed operation allows precise timing control
• CMOS output type ensures compatibility with various digital systems

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient counting and timing control
• Wide operating voltage range allows compatibility with different power supply levels
• Low power consumption reduces energy requirements
• Compact package size facilitates integration into electronic circuits

Disadvantages

• Limited number of stages (12) may not be sufficient for certain applications requiring higher counts
• CMOS output type may have limitations in terms of driving capability and noise immunity

Working Principles

SN74HC4040PWT operates as a binary ripple counter, which means it sequentially counts binary signals. The CP (Clock Pulse) input triggers the counter to increment its count by one on each rising edge of the clock signal. The MR (Master Reset) input allows synchronous reset of the counter to its initial state.

Detailed Application Field Plans

SN74HC4040PWT finds applications in various fields where accurate timing control and counting are required. Some specific application areas include:

1. Digital frequency dividers
2. Timer circuits
3. Frequency synthesizers
4. Data communication systems
5. Industrial automation

Detailed and Complete Alternative Models

1. CD4040BE - 12-Stage Binary Ripple Counter IC
2. MC14040BCP - 12-Bit Binary Counter IC
3. HEF4040BP - 12-Stage Binary Counter IC
4. HCF4040BEY - 12-Stage Binary Ripple Counter IC

These alternative models offer similar functionality and can be used as substitutes for SN74HC4040PWT in various applications.

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