CD74HC4538QPWRQ1

Product Overview

Category

CD74HC4538QPWRQ1 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for timing and control applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• Multiple package options available

Package

CD74HC4538QPWRQ1 is available in a small outline package (SOIC) with 16 pins.

Essence

The essence of CD74HC4538QPWRQ1 lies in its ability to provide precise timing and control signals in electronic circuits.

Packaging/Quantity

CD74HC4538QPWRQ1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 15 ns (typical)
• Maximum Clock Frequency: 33 MHz

Detailed Pin Configuration

CD74HC4538QPWRQ1 has a total of 16 pins. The pin configuration is as follows:

1. Pin 1: Clock Input A
2. Pin 2: Clock Input B
3. Pin 3: Reset Input
4. Pin 4: Data Input
5. Pin 5: Ground (GND)
6. Pin 6: Output Q1
7. Pin 7: Output Q2
8. Pin 8: Output Q3
9. Pin 9: Output Q4
10. Pin 10: Output Q5
11. Pin 11: Output Q6
12. Pin 12: Output Q7
13. Pin 13: Output Q8
14. Pin 14: VCC (Supply Voltage)
15. Pin 15: Clock Enable Input
16. Pin 16: Data Output

Functional Features

CD74HC4538QPWRQ1 offers the following functional features:

• Dual monostable multivibrator with precision control of output pulse width
• Independent triggering of each multivibrator
• Wide range of selectable output pulse widths
• Schmitt-trigger inputs for noise immunity
• High-speed operation for accurate timing applications

Advantages and Disadvantages

Advantages

• Precise timing control
• Low power consumption
• Wide operating voltage range
• Noise immunity due to Schmitt-trigger inputs

Disadvantages

• Limited maximum clock frequency (33 MHz)
• Requires external components for complete functionality

Working Principles

CD74HC4538QPWRQ1 operates based on the principles of dual monostable multivibrators. It generates precise output pulses of controlled width based on the input clock signals and control inputs.

Detailed Application Field Plans

CD74HC4538QPWRQ1 finds applications in various fields, including but not limited to: - Timing circuits in digital systems - Pulse width modulation (PWM) generation - Delay circuits in communication systems - Control circuits in industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD74HC4538QPWRQ1 include: - CD74HC4040E - CD74HC4060M - CD74HCT123E - CD74HCT4538E - CD74HCT4538M

These alternative models can be considered based on specific requirements and availability.

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