SN74HC166AIPWRG4Q1

Product Overview

Category

SN74HC166AIPWRG4Q1 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for data storage and transfer.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• 8-bit parallel-in/serial-out shift register

Package

SN74HC166AIPWRG4Q1 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of SN74HC166AIPWRG4Q1 lies in its ability to efficiently store and transfer data within electronic devices.

Packaging/Quantity

SN74HC166AIPWRG4Q1 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
• Operating Temperature Range: -40°C to 85°C
• Input/Output Type: CMOS
• Number of Bits: 8
• Clock Frequency: Up to 100 MHz
• Package Type: SOIC

Detailed Pin Configuration

SN74HC166AIPWRG4Q1 has a total of 16 pins. The pin configuration is as follows:

1. SER (Serial Data Input)
2. QA (Parallel Output A)
3. QB (Parallel Output B)
4. QC (Parallel Output C)
5. QD (Parallel Output D)
6. QE (Parallel Output E)
7. QF (Parallel Output F)
8. QG (Parallel Output G)
9. QH (Parallel Output H)
10. GND (Ground)
11. CLK (Clock Input)
12. MR (Master Reset Input)
13. SH/LD (Shift/Load Input)
14. QH' (Serial Output)
15. VCC (Supply Voltage)
16. OE (Output Enable)

Functional Features

• Serial-to-parallel data conversion
• Parallel data output
• Clock input for synchronization
• Master reset input for clearing the register
• Shift/load input for controlling data transfer
• Serial output for cascading multiple devices
• Output enable for enabling/disabling the outputs

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Low power consumption helps in reducing energy usage.
• Wide operating voltage range provides flexibility in different applications.
• Schmitt-trigger inputs ensure noise immunity, improving reliability.

Disadvantages

• Limited number of bits (8) may not be sufficient for certain applications requiring larger data storage.
• Availability and compatibility with specific systems may vary.

Working Principles

SN74HC166AIPWRG4Q1 operates based on the principle of serial-to-parallel data conversion. It receives serial data through the SER pin and converts it into parallel data at the QA-QH pins. The clock input (CLK) synchronizes the shifting of data from one stage to another. The shift/load input (SH/LD) controls whether the data is shifted or loaded into the register. The master reset input (MR) clears the register when activated. The output enable (OE) pin enables or disables the parallel outputs.

Detailed Application Field Plans

SN74HC166AIPWRG4Q1 finds application in various electronic devices that require data storage and transfer. Some potential application fields include:

1. Consumer electronics: Used in remote controls, gaming consoles, and audio/video equipment for button presses and data transmission.
2. Automotive industry: Integrated into vehicle control systems for monitoring sensor data and transmitting signals.
3. Industrial automation: Employed in programmable logic controllers (PLCs) for data acquisition and control purposes.
4. Communication systems: Utilized in data communication modules for efficient data transfer between devices.

Detailed and Complete Alternative Models

1. SN74HC165AIPWRG4: Similar to SN74HC166AIPWRG4Q1, but with parallel-in/serial-out functionality.
2. CD4015BE: Dual 4-bit static shift register with parallel load capability.
3. 74HC595N: 8-bit serial-in/parallel-out shift register with output latches.

These alternative models offer similar functionalities and can be considered as substitutes for SN74HC166AIPWRG4Q1 depending on specific requirements.

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