Nexperia USA Inc.
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
74AHC125PW,112
Tingnan ang Detalye DataSheets

74AHC125PW,112

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Line Driver
  • Characteristics: High-speed, low-power, non-inverting
  • Package: TSSOP-14
  • Essence: Quad buffer with 3-state outputs
  • Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • High-Level Input Voltage: 0.7 x VCC
  • Low-Level Input Voltage: 0.3 x VCC
  • High-Level Output Voltage: 0.9 x VCC
  • Low-Level Output Voltage: 0.1 x VCC
  • Maximum Operating Frequency: 200 MHz
  • Propagation Delay: 4 ns
  • Output Drive Capability: ±24 mA

Pin Configuration

The 74AHC125PW,112 IC has a TSSOP-14 package with the following pin configuration:

+---+--+---+ OE1 |1 +--+ 14| VCC A1 |2 13| Y1 B1 |3 12| A4 Y2 |4 11| B4 A2 |5 74AHC 10| Y4 B2 |6 125PW 9| GND Y3 |7 8| A3 +----------+

Functional Features

  • Quad non-inverting buffer 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 bus without interference
  • Wide supply voltage range enables compatibility with different systems

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption helps in reducing energy costs - 3-state outputs enable bus sharing without signal degradation - Wide supply voltage range provides flexibility in system integration

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Propagation delay of 4 ns may affect timing-sensitive designs

Working Principles

The 74AHC125PW,112 is a quad buffer with 3-state outputs. It acts as a non-inverting buffer, amplifying the input signals while maintaining their logic levels. The 3-state outputs allow the device to be effectively disconnected from the bus when not in use, preventing interference with other devices connected to the same bus.

The IC operates within a wide supply voltage range of 2 V to 5.5 V, making it compatible with various systems. Its high-speed operation, with a maximum operating frequency of 200 MHz, ensures efficient data transfer. The low power consumption of the IC contributes to energy-efficient designs.

Detailed Application Field Plans

The 74AHC125PW,112 is commonly used in various applications, including:

  1. Microcontroller interfacing: The IC can be used to interface microcontrollers with other digital devices, providing signal buffering and level shifting capabilities.
  2. Communication systems: It is suitable for use in communication systems where data transmission requires buffering and line driving.
  3. Industrial automation: The IC finds application in industrial automation systems for signal conditioning and driving actuators.
  4. Automotive electronics: It can be utilized in automotive electronics for signal buffering and driving various components.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC125PW,112 are:

  1. SN74LVC125A: Quad buffer with 3-state outputs, operates at a lower voltage range of 1.65 V to 5.5 V.
  2. MC74VHC125: Quad buffer with 3-state outputs, operates at a higher voltage range of 2 V to 6 V.
  3. CD74HCT125E: Quad buffer with 3-state outputs, operates at a wider temperature range of -55°C to 125°C.

These alternative models can be considered based on specific requirements and compatibility with the target system.

Word count: 515 words

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 74AHC125PW,112 sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of 74AHC125PW,112 in technical solutions:

  1. Q: What is the function of the 74AHC125PW,112? A: The 74AHC125PW,112 is a quad buffer/line driver with 3-state outputs.

  2. Q: What is the voltage supply range for the 74AHC125PW,112? A: The voltage supply range is typically between 2V and 5.5V.

  3. Q: Can the 74AHC125PW,112 be used for level shifting? A: Yes, the 74AHC125PW,112 can be used for level shifting as it supports both TTL and CMOS logic levels.

  4. Q: How many channels does the 74AHC125PW,112 have? A: The 74AHC125PW,112 has four independent channels.

  5. Q: What is the maximum output current of the 74AHC125PW,112? A: The maximum output current per channel is typically 8mA.

  6. Q: Can the 74AHC125PW,112 be used for bidirectional communication? A: No, the 74AHC125PW,112 is unidirectional and can only drive signals in one direction.

  7. Q: What is the propagation delay of the 74AHC125PW,112? A: The typical propagation delay is around 6 ns.

  8. Q: Is the 74AHC125PW,112 compatible with other logic families? A: Yes, the 74AHC125PW,112 is compatible with most standard logic families.

  9. Q: Can the 74AHC125PW,112 be used in high-speed applications? A: Yes, the 74AHC125PW,112 is designed for high-speed operation and can be used in such applications.

  10. Q: What is the package type of the 74AHC125PW,112? A: The 74AHC125PW,112 is available in a TSSOP-14 package.

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