SN74AHCT374NSR

Product Overview

Category

SN74AHCT374NSR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a flip-flop latch in digital electronic systems.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• 3-state outputs for bus-oriented applications

Package

SN74AHCT374NSR is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74AHCT374NSR lies in its ability to store and transfer data in digital systems.

Packaging/Quantity

SN74AHCT374NSR is typically packaged in reels, with each reel containing 2500 units.

Specifications

• Supply Voltage: 2V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Levels: CMOS/TTL-compatible
• Output Drive Capability: ±24mA at 4.5V
• Propagation Delay Time: 7ns (typical)

Detailed Pin Configuration

1. D0 (Data input 0)
2. D1 (Data input 1)
3. D2 (Data input 2)
4. D3 (Data input 3)
5. D4 (Data input 4)
6. D5 (Data input 5)
7. D6 (Data input 6)
8. D7 (Data input 7)
9. GND (Ground)
10. Q0 (Output 0)
11. Q1 (Output 1)
12. Q2 (Output 2)
13. Q3 (Output 3)
14. Q4 (Output 4)
15. Q5 (Output 5)
16. Q6 (Output 6)
17. Q7 (Output 7)
18. OE (Output Enable)
19. CP (Clock Pulse)
20. VCC (Supply Voltage)

Functional Features

• Data storage and transfer using flip-flop latch mechanism
• Schmitt-trigger inputs for improved noise immunity
• 3-state outputs for bus-oriented applications
• Clock pulse input for synchronized operation
• Output enable pin for controlling the output state

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing
• Low power consumption helps in reducing energy usage
• Wide operating voltage range provides flexibility in various systems
• Schmitt-trigger inputs enhance noise immunity, ensuring reliable operation
• 3-state outputs facilitate bus-oriented applications

Disadvantages

• Limited number of data inputs and outputs (8-bit)
• Not suitable for applications requiring higher data capacity

Working Principles

SN74AHCT374NSR operates based on the principles of flip-flop latch. It stores and transfers data using a clock pulse input and enables the output based on the control signal provided through the output enable pin. The Schmitt-trigger inputs ensure reliable operation by minimizing the impact of noise.

Detailed Application Field Plans

SN74AHCT374NSR finds extensive use in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. SN74HC374N: Similar functionality with slightly different specifications.
2. CD74HCT374E: Equivalent IC with comparable features.
3. MC74HCT374AN: Alternative model offering similar performance.

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

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