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TC74LCX373FT(EL)
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TC74LCX373FT(EL)

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic
  • Characteristics: Low Voltage, Octal Transparent Latch with 3-State Outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Latching and storing digital data in electronic systems
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage: 2.0V to 3.6V
  • High-Level Input Voltage: 2.0V to VCC + 0.3V
  • Low-Level Input Voltage: -0.3V to 0.8V
  • High-Level Output Voltage: VCC - 0.3V
  • Low-Level Output Voltage: 0.3V
  • Maximum Operating Frequency: 200MHz
  • Number of Inputs/Outputs: 8

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. 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
  • Latches data on the rising edge of the latch enable (LE) signal
  • Outputs are in high-impedance state when the output enable (OE) signal is low
  • Low voltage operation suitable for battery-powered devices
  • Fast switching speed and low power consumption

Advantages and Disadvantages

Advantages

  • Low voltage operation allows compatibility with various systems
  • High-speed performance enables efficient data processing
  • 3-state outputs provide flexibility in connecting multiple devices
  • Small package size saves board space
  • Low power consumption extends battery life

Disadvantages

  • Limited number of inputs/outputs (8)
  • Not suitable for high-voltage applications

Working Principles

The TC74LCX373FT(EL) is an octal transparent latch that can store digital data in electronic systems. It operates on a low supply voltage range of 2.0V to 3.6V, making it suitable for battery-powered devices. The latch enables (LE) signal latches the input data on the rising edge, while the output enable (OE) signal controls the output state. When OE is low, the outputs are in a high-impedance state, allowing multiple devices to be connected together. The IC offers fast switching speed and low power consumption.

Detailed Application Field Plans

The TC74LCX373FT(EL) can be used in various applications, including:

  1. Microcontrollers and microprocessors
  2. Data storage systems
  3. Communication equipment
  4. Industrial automation
  5. Automotive electronics
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74LVC373A: Octal Transparent D-Type Latch with 3-State Outputs
  2. CD74HC373: High-Speed CMOS Logic Octal Transparent Latch with 3-State Outputs
  3. 74HC373: Octal D-Type Transparent Latch with 3-State Outputs
  4. MC74LCX373: Low Voltage CMOS Octal Transparent Latch with 3-State Outputs

These alternative models offer similar functionality and can be considered as replacements for the TC74LCX373FT(EL).

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät TC74LCX373FT(EL) :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of TC74LCX373FT(EL) in technical solutions:

  1. Q: What is TC74LCX373FT(EL)? A: TC74LCX373FT(EL) is a type of octal transparent latch with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the purpose of TC74LCX373FT(EL) in a technical solution? A: TC74LCX373FT(EL) is used to store and control the flow of data in digital systems, acting as a latch or buffer.

  3. Q: How many bits can TC74LCX373FT(EL) handle? A: TC74LCX373FT(EL) can handle 8 bits of data, as it is an octal latch.

  4. Q: What is the voltage range supported by TC74LCX373FT(EL)? A: TC74LCX373FT(EL) supports a voltage range of 2.0V to 3.6V.

  5. Q: Can TC74LCX373FT(EL) be used in both parallel and serial data transfer applications? A: Yes, TC74LCX373FT(EL) can be used in both parallel and serial data transfer applications, depending on the circuit design.

  6. Q: Does TC74LCX373FT(EL) have any built-in protection features? A: Yes, TC74LCX373FT(EL) has built-in ESD (Electrostatic Discharge) protection to prevent damage from static electricity.

  7. Q: What is the maximum operating frequency of TC74LCX373FT(EL)? A: The maximum operating frequency of TC74LCX373FT(EL) is typically around 200 MHz.

  8. Q: Can TC74LCX373FT(EL) be used in both CMOS and TTL logic systems? A: Yes, TC74LCX373FT(EL) is compatible with both CMOS and TTL logic systems.

  9. Q: What is the power supply voltage required for TC74LCX373FT(EL)? A: TC74LCX373FT(EL) requires a power supply voltage of 2.0V to 3.6V.

  10. Q: Is TC74LCX373FT(EL) available in different package options? A: Yes, TC74LCX373FT(EL) is available in various package options, such as SOP (Small Outline Package) and TSSOP (Thin Shrink Small Outline Package).

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of TC74LCX373FT(EL).