SN74AHCT374NSRG4

Product Overview

• Category: Integrated Circuit
• Use: Flip-Flop
• Characteristics: High-Speed, Octal, D-Type, Edge-Triggered Flip-Flop
• Package: 20-pin Shrink Small Outline Package (SSOP)
• Essence: This integrated circuit is designed to store and transfer data in digital systems. It consists of eight D-type flip-flops with a common clock input and an asynchronous clear input.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage: 2V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Propagation Delay: 6 ns (typical)
• Output Drive Capability: ±24 mA
• Input Capacitance: 3.5 pF (typical)

Detailed Pin Configuration

The SN74AHCT374NSRG4 has a total of 20 pins. The pin configuration is as follows:

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

Functional Features

• Edge-Triggered Operation: The flip-flops store data on the rising edge of the clock signal, allowing synchronized data transfer.
• Asynchronous Clear: The clear input allows for immediate resetting of all flip-flops to a known state.
• Output Enable Control: The output enable pin enables or disables the outputs, providing flexibility in controlling data flow.

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Low power consumption - Compact package size - Easy integration into digital systems

Disadvantages: - Limited number of flip-flops (8 in this case) - Not suitable for applications requiring a large number of storage elements

Working Principles

The SN74AHCT374NSRG4 operates based on the principles of D-type flip-flops. Each flip-flop stores a single bit of data and transfers it to the corresponding output upon receiving a clock signal. The asynchronous clear input allows for immediate resetting of all flip-flops to a low state. The output enable pin controls the availability of the output data.

Detailed Application Field Plans

The SN74AHCT374NSRG4 is commonly used in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74AHCT374NSRG4 include: - 74HC374: A CMOS version with comparable characteristics. - CD74HCT374: A high-speed TTL version with similar pin configuration. - MC74ACT374: An advanced CMOS version with improved performance.

These alternatives can be considered based on specific project requirements and availability.

Word count: 345 words