Texas Instruments
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SN74F374NSR
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SN74F374NSR

Product Overview

Category

SN74F374NSR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronic systems for data storage and transfer.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families

Package

SN74F374NSR is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74F374NSR lies in its ability to store and transfer data efficiently within digital electronic systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a quantity of 2500 units.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Maximum Clock Frequency: 100MHz
  • Propagation Delay Time: 7ns

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 (Flip-Flop Output 0)
  11. Q1 (Flip-Flop Output 1)
  12. Q2 (Flip-Flop Output 2)
  13. Q3 (Flip-Flop Output 3)
  14. Q4 (Flip-Flop Output 4)
  15. Q5 (Flip-Flop Output 5)
  16. Q6 (Flip-Flop Output 6)
  17. Q7 (Flip-Flop Output 7)
  18. OE (Output Enable)
  19. CP (Clock Pulse Input)
  20. VCC (Supply Voltage)

Functional Features

SN74F374NSR is a transparent latch with eight flip-flops that can store data on the rising edge of the clock pulse. It features an output enable pin (OE) which, when low, allows the stored data to be transferred to the output pins (Q0-Q7). The latch remains transparent as long as the OE pin is high.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer
  • Low power consumption helps conserve energy
  • Wide operating voltage range provides flexibility in various applications
  • Compatibility with different logic families enhances versatility

Disadvantages

  • Limited number of flip-flops may restrict its use in complex systems requiring more storage capacity
  • Propagation delay time may affect real-time applications with strict timing requirements

Working Principles

When the clock pulse input (CP) transitions from low to high, the data present at the input pins (D0-D7) is latched and stored in the corresponding flip-flops. The stored data can then be accessed through the output pins (Q0-Q7) when the output enable (OE) pin is low.

Detailed Application Field Plans

SN74F374NSR finds application in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74HC374N: Similar functionality with improved compatibility for CMOS logic families.
  2. CD74ACT374E: Higher speed operation and wider operating temperature range.
  3. MC74LVX374DTR2G: Lower power consumption and smaller package size.

These alternative models offer similar functionality to SN74F374NSR, with some variations in characteristics and specifications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74F374NSR sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74F374NSR in technical solutions:

  1. Q: What is SN74F374NSR? A: SN74F374NSR is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with tri-state outputs.

  2. Q: What are the key features of SN74F374NSR? A: Some key features include eight flip-flops with tri-state outputs, high-speed operation, wide operating voltage range, and compatibility with TTL logic levels.

  3. Q: How can SN74F374NSR be used in technical solutions? A: It can be used for various applications such as data storage, address latching, bus interfacing, and general-purpose digital logic functions.

  4. Q: What is the maximum operating frequency of SN74F374NSR? A: The maximum operating frequency typically ranges from 100 MHz to 200 MHz, depending on the specific datasheet.

  5. Q: What is the power supply voltage range for SN74F374NSR? A: The power supply voltage range is usually between 4.5V and 5.5V, making it compatible with standard TTL logic levels.

  6. Q: Can SN74F374NSR handle both asynchronous and synchronous inputs? A: Yes, SN74F374NSR supports both asynchronous (SET and RESET) and synchronous (CLK) inputs.

  7. Q: What is the output drive capability of SN74F374NSR? A: The output drive capability is typically around 15 mA, allowing it to drive standard TTL loads.

  8. Q: Is SN74F374NSR suitable for high-speed applications? A: Yes, SN74F374NSR is designed for high-speed operation and can be used in applications that require fast data processing.

  9. Q: Can SN74F374NSR be cascaded to increase the number of flip-flops? A: Yes, multiple SN74F374NSR ICs can be cascaded together to increase the number of flip-flops as needed.

  10. Q: Are there any recommended external components or circuitry when using SN74F374NSR? A: Generally, decoupling capacitors are recommended near the power supply pins to ensure stable operation. Additionally, pull-up or pull-down resistors may be required for proper input signal conditioning.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.