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SN74HC373ADBR
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SN74HC373ADBR

Product Overview

Category

SN74HC373ADBR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and transfer applications.

Characteristics

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

Package

SN74HC373ADBR is available in a D-type latch package.

Essence

The essence of SN74HC373ADBR lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply voltage: 2V to 6V
  • Operating temperature range: -40°C to +85°C
  • Output current: ±6mA
  • Input voltage range: 0V to VCC
  • Propagation delay: 9ns (typical)

Detailed Pin Configuration

  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. OE (Output enable)
  11. LE (Latch enable)
  12. Q0 (Output 0)
  13. Q1 (Output 1)
  14. Q2 (Output 2)
  15. Q3 (Output 3)
  16. VCC (Supply voltage)

Functional Features

  • Data storage and transfer capability
  • Output enable control for tri-state outputs
  • Latch enable control for synchronous operation
  • High-speed operation for efficient data handling

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data processing
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range enhances compatibility with different systems
  • Tri-state outputs provide flexibility in connecting multiple devices

Disadvantages

  • Limited output current may restrict certain applications
  • Propagation delay can affect real-time data transfer in time-critical systems

Working Principles

SN74HC373ADBR operates based on D-type latch functionality. It stores data at the inputs (D0-D7) when the latch enable (LE) signal is active. The stored data can be transferred to the outputs (Q0-Q3) when the output enable (OE) signal is active. This enables efficient data storage and transfer within digital systems.

Detailed Application Field Plans

SN74HC373ADBR finds extensive application in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74HC373ADR - Similar specifications and pin configuration, available in a different package.
  2. CD74HC373E - Equivalent functionality, compatible with CMOS logic families.
  3. 74HCT373N - Similar functionality, operates at a lower supply voltage.

These alternative models offer similar features and can be used as substitutes for SN74HC373ADBR depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74HC373ADBR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74HC373ADBR:

  1. Q: What is SN74HC373ADBR? A: SN74HC373ADBR is a type of integrated circuit (IC) commonly used as an octal transparent latch with 3-state outputs.

  2. Q: What is the purpose of SN74HC373ADBR? A: SN74HC373ADBR is used to store and control the flow of data in digital systems. It can be used to latch and hold data until it is needed.

  3. Q: How many bits can SN74HC373ADBR handle? A: SN74HC373ADBR is an octal latch, meaning it can handle 8 bits of data.

  4. Q: What is the voltage range supported by SN74HC373ADBR? A: SN74HC373ADBR supports a voltage range of 2V to 6V.

  5. Q: Can SN74HC373ADBR be used for bidirectional data transfer? A: No, SN74HC373ADBR is unidirectional and can only handle data transfer in one direction.

  6. Q: What is the maximum operating frequency of SN74HC373ADBR? A: The maximum operating frequency of SN74HC373ADBR is typically around 25 MHz.

  7. Q: Does SN74HC373ADBR have any built-in protection features? A: Yes, SN74HC373ADBR has built-in diode clamps on its inputs to protect against electrostatic discharge (ESD).

  8. Q: Can SN74HC373ADBR drive LEDs directly? A: Yes, SN74HC373ADBR can drive LEDs directly as long as the current requirements of the LEDs are within its output capabilities.

  9. Q: Can SN74HC373ADBR be cascaded to handle more than 8 bits? A: Yes, multiple SN74HC373ADBR ICs can be cascaded together to handle larger data widths.

  10. Q: What is the power consumption of SN74HC373ADBR? A: The power consumption of SN74HC373ADBR depends on various factors such as supply voltage, operating frequency, and load conditions. It is typically low in power consumption compared to other ICs.

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