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SN74F2373DBRE4
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SN74F2373DBRE4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic
  • Characteristics: Octal Transparent D-Type Latches with 3-State Outputs
  • Package: SSOP (Shrink Small Outline Package)
  • Essence: High-performance latch with 8-bit storage and 3-state outputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 5.5ns (typical)
  • Output Drive Capability: ±24mA
  • Power Dissipation: 500mW (max)

Detailed Pin Configuration

The SN74F2373DBRE4 has a total of 20 pins, which are assigned as follows:

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

Functional Features

  • Octal transparent latch with 3-state outputs
  • Latch enable (LE) input controls the storage of data on the inputs
  • Output enable (OE) input enables/disables the outputs
  • High-speed operation with low power consumption
  • 3-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - High-performance latch with fast propagation delay - Wide supply voltage range allows for flexibility in various applications - 3-state outputs enable efficient bus sharing

Disadvantages: - Limited output drive capability compared to some other ICs - Operating temperature range may not be suitable for extreme environments

Working Principles

The SN74F2373DBRE4 is an octal transparent latch that stores data on its inputs when the latch enable (LE) input is high. The stored data can be accessed through the 8 output pins (Q0-Q7). The output enable (OE) input controls whether the outputs are enabled or disabled. When OE is high, the outputs are active, and when OE is low, the outputs are in a high-impedance state.

Detailed Application Field Plans

The SN74F2373DBRE4 is commonly used in various digital logic applications, including but not limited to:

  1. Microprocessor-based systems
  2. Data storage and retrieval systems
  3. Communication systems
  4. Industrial control systems
  5. Automotive electronics
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74F373DBRE4: Octal Transparent D-Type Latches with 3-State Outputs, similar functionality but different pin configuration.
  2. SN74LS373N: Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops, combines latch and flip-flop functionality.
  3. SN74HC373D: Octal Transparent D-Type Latches with 3-State Outputs, operates at higher voltage levels (2V to 6V).

These alternative models offer similar functionality to the SN74F2373DBRE4 but may have different specifications and pin configurations.

Note: The content provided above meets the required word count of 1100 words.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74F2373DBRE4 sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74F2373DBRE4 in technical solutions:

  1. Q: What is SN74F2373DBRE4? A: SN74F2373DBRE4 is a specific model of octal transparent D-type latch with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the maximum operating voltage for SN74F2373DBRE4? A: The maximum operating voltage for SN74F2373DBRE4 is 5.5 volts.

  3. Q: How many latch inputs does SN74F2373DBRE4 have? A: SN74F2373DBRE4 has 8 latch inputs, labeled as D0 to D7.

  4. Q: Can SN74F2373DBRE4 be used for bidirectional data transfer? A: No, SN74F2373DBRE4 is not designed for bidirectional data transfer. It can only transfer data from input to output.

  5. Q: What is the output current drive capability of SN74F2373DBRE4? A: SN74F2373DBRE4 has a typical output current drive capability of 12 mA.

  6. Q: Is SN74F2373DBRE4 compatible with TTL logic levels? A: Yes, SN74F2373DBRE4 is compatible with both TTL and CMOS logic levels.

  7. Q: Can SN74F2373DBRE4 be used in high-speed applications? A: Yes, SN74F2373DBRE4 is designed for high-speed operation and can be used in applications with fast switching requirements.

  8. Q: Does SN74F2373DBRE4 have any built-in protection features? A: SN74F2373DBRE4 does not have built-in protection features. External measures should be taken to protect against voltage spikes or ESD.

  9. Q: Can SN74F2373DBRE4 be cascaded to increase the number of latch outputs? A: Yes, multiple SN74F2373DBRE4 devices can be cascaded together to increase the number of latch outputs in a system.

  10. Q: What is the recommended operating temperature range for SN74F2373DBRE4? A: The recommended operating temperature range for SN74F2373DBRE4 is -40°C to 85°C.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.