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SN74AHC125MPWREP

SN74AHC125MPWREP

Product Overview

  • Category: Integrated Circuit
  • Use: Buffer/Driver
  • Characteristics: High-speed, low-power, non-inverting
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Quad bus buffer gate with 3-state outputs
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • Input Voltage Range: 0 V to VCC
  • Output Voltage Range: 0 V to VCC
  • Maximum Operating Frequency: 100 MHz
  • Output Drive Capability: ±24 mA at 3.3 V
  • Propagation Delay: 4 ns typical at 3.3 V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHC125MPWREP has a total of 14 pins arranged as follows:

  1. OE (Output Enable) 1
  2. Y1 (Output) 1
  3. A1 (Input) 1
  4. GND (Ground)
  5. A2 (Input) 2
  6. Y2 (Output) 2
  7. OE (Output Enable) 2
  8. VCC (Supply Voltage)
  9. Y3 (Output) 3
  10. A3 (Input) 3
  11. GND (Ground)
  12. A4 (Input) 4
  13. Y4 (Output) 4
  14. OE (Output Enable) 4

Functional Features

  • Quad non-inverting buffer gates with 3-state outputs
  • High-speed operation suitable for various applications
  • Low power consumption for energy-efficient designs
  • 3-state outputs allow multiple devices to share a common bus
  • Schmitt-trigger inputs for improved noise immunity
  • ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Low power consumption extends battery life in portable devices - 3-state outputs facilitate bus sharing among multiple devices - Schmitt-trigger inputs provide robustness against noise - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited supply voltage range (2 V to 5.5 V) - Maximum operating frequency may not meet requirements of some high-speed applications

Working Principles

The SN74AHC125MPWREP is a quad buffer gate that amplifies and drives digital signals. It operates by receiving input signals (A1, A2, A3, A4) and producing corresponding non-inverted output signals (Y1, Y2, Y3, Y4). The OE pins control the output enable function, allowing the outputs to be put into a high-impedance state when disabled.

Detailed Application Field Plans

The SN74AHC125MPWREP is widely used in various electronic systems, including but not limited to:

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

Detailed and Complete Alternative Models

  1. SN74AHC125PWREP: Similar to SN74AHC125MPWREP but in a standard TSSOP package.
  2. SN74LVC125APWREP: Quad buffer gate with 3-state outputs, compatible with lower voltage levels.
  3. SN74HCT125PWREP: Quad buffer gate with 3-state outputs, suitable for higher voltage levels.

These alternative models offer similar functionality and can be considered as replacements based on specific design requirements.

Word count: 430 words

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74AHC125MPWREP sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74AHC125MPWREP:

  1. Q: What is the SN74AHC125MPWREP? A: The SN74AHC125MPWREP is a quad buffer/line driver with 3-state outputs, designed for use in various digital logic applications.

  2. Q: What is the operating voltage range of SN74AHC125MPWREP? A: The operating voltage range of SN74AHC125MPWREP is from 2 V to 5.5 V.

  3. Q: What is the maximum output current of SN74AHC125MPWREP? A: The maximum output current per channel of SN74AHC125MPWREP is ±8 mA.

  4. Q: Can SN74AHC125MPWREP be used as a level shifter? A: Yes, SN74AHC125MPWREP can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many channels does SN74AHC125MPWREP have? A: SN74AHC125MPWREP has four independent channels.

  6. Q: What is the typical propagation delay of SN74AHC125MPWREP? A: The typical propagation delay of SN74AHC125MPWREP is 7 ns.

  7. Q: Can SN74AHC125MPWREP drive capacitive loads? A: Yes, SN74AHC125MPWREP can drive capacitive loads up to 50 pF.

  8. Q: Is SN74AHC125MPWREP compatible with TTL logic levels? A: Yes, SN74AHC125MPWREP is compatible with both TTL and CMOS logic levels.

  9. Q: What is the temperature range for SN74AHC125MPWREP? A: The temperature range for SN74AHC125MPWREP is from -40°C to 85°C.

  10. Q: Can SN74AHC125MPWREP be used in automotive applications? A: Yes, SN74AHC125MPWREP is qualified for automotive applications and meets the AEC-Q100 standard.

Please note that these answers are based on general information about the SN74AHC125MPWREP. For specific details and application requirements, it is always recommended to refer to the datasheet or consult with the manufacturer.