74HCT4040PW-Q100J

Product Overview

• Category: Integrated Circuit (IC)
• Use: Counter/Divider
• Characteristics: High-speed, CMOS technology, low power consumption
• Package: TSSOP-16
• Essence: Binary ripple counter/divider
• Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• High-Level Input Voltage: 3.15V (minimum), 6.0V (maximum)
• Low-Level Input Voltage: 0.45V (maximum)
• High-Level Output Voltage: 4.4V (minimum), VCC (maximum)
• Low-Level Output Voltage: 0.1V (maximum)
• Maximum Clock Frequency: 80 MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HCT4040PW-Q100J has a total of 16 pins, numbered as follows:

1. Q12
2. Q13
3. Q14
4. Q15
5. Q11
6. Q10
7. Q9
8. Q8
9. GND
10. CP
11. MR
12. Q0
13. Q1
14. Q2
15. Q3
16. VCC

Functional Features

• Asynchronous master reset (MR) input
• Positive-edge triggered clock (CP) input
• 12-stage binary ripple counter/divider
• Buffered outputs for cascading
• Low power consumption
• High noise immunity
• Wide operating voltage range

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide operating voltage range - Buffered outputs for easy cascading - High noise immunity

Disadvantages: - Limited number of stages (12) - Not suitable for applications requiring a higher number of stages

Working Principles

The 74HCT4040PW-Q100J is a binary ripple counter/divider that counts up to 4096. It operates on the positive edge of the clock signal and can be reset asynchronously using the master reset input. The counter advances by one on each clock pulse, and the output pins represent the binary count value.

Detailed Application Field Plans

The 74HCT4040PW-Q100J is commonly used in various applications such as:

1. Frequency division: It can be used to divide the frequency of an input signal by a factor of 4096.
2. Time delay generation: By utilizing the counter's clock input, precise time delays can be generated.
3. Event sequencing: The counter can be used to sequence events or control the timing of different operations.
4. Digital communication systems: It finds application in digital communication systems where frequency division is required.

Detailed and Complete Alternative Models

Some alternative models to the 74HCT4040PW-Q100J include:

1. CD4040BE: This is a similar 12-stage binary ripple counter/divider with a DIP package.
2. MC14040B: Another 12-stage ripple counter/divider with buffered outputs.
3. SN74HC4040: A high-speed CMOS counter/divider with 12 stages and buffered outputs.

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

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