SN74AHCT174DGVRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power, 6-bit D-type flip-flop with reset
• Package: TSSOP-16
• Essence: The SN74AHCT174DGVRE4 is a versatile flip-flop IC that can store and manipulate digital data. It is commonly used in electronic circuits for various applications.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• High-Speed Operation: 8 ns typical propagation delay
• Low Power Consumption: 1µA maximum ICC
• Operating Temperature Range: -40°C to +85°C
• Output Drive Capability: ±24mA at 3.3V
• Input Voltage Levels: CMOS/TTL compatible

Detailed Pin Configuration

The SN74AHCT174DGVRE4 has a total of 16 pins, which are assigned specific functions as follows:

1. CLR (Clear) - Active LOW input for resetting the flip-flop
2. D0-D5 (Data Inputs) - Inputs for storing the binary data
3. Q0-Q5 (Outputs) - Outputs for retrieving the stored data
4. GND (Ground) - Reference voltage for the IC
5. CP (Clock Pulse) - Input for clock signal
6. VCC (Supply Voltage) - Positive power supply for the IC

Functional Features

• High-Speed Operation: The SN74AHCT174DGVRE4 offers fast operation with a typical propagation delay of 8 ns, making it suitable for time-critical applications.
• Low Power Consumption: With a maximum ICC of 1µA, this IC minimizes power consumption, making it ideal for battery-powered devices.
• Reset Functionality: The CLR input allows for easy resetting of the flip-flop, ensuring a controlled state when needed.
• Wide Operating Temperature Range: The IC can operate reliably in a temperature range from -40°C to +85°C, making it suitable for various environments.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data manipulation. - Low power consumption prolongs battery life in portable devices. - Reset functionality provides flexibility in controlling the flip-flop's state. - Wide operating temperature range ensures reliability in different conditions.

Disadvantages: - Limited number of bits (6-bit) may not be sufficient for certain applications requiring larger data storage. - TSSOP-16 package may require careful handling during assembly.

Working Principles

The SN74AHCT174DGVRE4 is a D-type flip-flop that stores binary data. It operates based on clock signals received at the CP input. When a clock pulse occurs, the data present at the D0-D5 inputs is transferred to the Q0-Q5 outputs. The stored data remains unchanged until the next clock pulse or a reset signal is received at the CLR input.

Detailed Application Field Plans

The SN74AHCT174DGVRE4 finds application in various electronic circuits, including but not limited to: 1. Digital Counters: The flip-flop can be used as a building block for designing digital counters, allowing for precise counting and control in applications such as frequency dividers. 2. Memory Units: By cascading multiple SN74AHCT174DGVRE4 ICs, larger memory units can be created, enabling storage and retrieval of more extensive data sets. 3. Data Synchronization: The flip-flop can be utilized to synchronize data streams in communication systems, ensuring accurate transmission and reception.

Detailed and Complete Alternative Models

1. SN74AHCT174DR: Similar to SN74AHCT174DGVRE4, but available in a different package (SOIC-16).
2. MC74HC174AN: A functionally equivalent alternative from a different manufacturer (Motorola), available in a DIP-16 package.
3. CD40174BE: Another alternative with similar functionality, offered by Texas Instruments, available in a DIP-16 package.

These alternative models provide options for different package preferences or availability from various manufacturers while maintaining the same core functionality.

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