Viz Specifikace pro podrobnosti o produktu.
SN74AHC125QPWR
Product Overview
Category
SN74AHC125QPWR belongs to the category of integrated circuits (ICs).
Use
It is commonly used as a quad buffer/line driver with 3-state outputs.
Characteristics
- High-speed CMOS technology
- 3-state outputs for bus-oriented applications
- Low power consumption
- Wide operating voltage range: 2 V to 5.5 V
- Schmitt-trigger inputs for noise immunity
- Available in TSSOP package
Package and Quantity
SN74AHC125QPWR is available in a TSSOP-14 package. It is typically sold in reels of 2500 units.
Specifications
- Supply Voltage Range: 2 V to 5.5 V
- Input Voltage Range: 0 V to VCC
- Output Voltage Range: 0 V to VCC
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay Time: 6 ns (max)
- Output Current: ±8 mA
Pin Configuration
The pin configuration of SN74AHC125QPWR is as follows:
___________
OE -| 1 14 |- VCC
A -| 2 13 |- Y1
B -| 3 12 |- A1
Y4 -| 4 11 |- B1
GND -| 5 10 |- Y2
Y3 -| 6 9 |- A2
A3 -| 7 8 |- B2
‾‾‾‾‾‾‾‾‾‾‾
Functional Features
- Quad buffer/line driver with 3-state outputs
- Allows bidirectional data flow
- Enables bus-oriented applications
- Provides high-speed operation
Advantages and Disadvantages
Advantages
- High-speed CMOS technology ensures fast data transmission.
- Low power consumption makes it suitable for battery-powered devices.
- Wide operating voltage range allows compatibility with various systems.
- Schmitt-trigger inputs provide noise immunity.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- TSSOP package may require careful handling during assembly.
Working Principles
SN74AHC125QPWR operates as a quad buffer/line driver with 3-state outputs. It allows bidirectional data flow, making it suitable for bus-oriented applications. The inputs are equipped with Schmitt-trigger circuitry, providing noise immunity. The device is powered by a supply voltage within the range of 2 V to 5.5 V.
Detailed Application Field Plans
SN74AHC125QPWR finds applications in various fields, including: 1. Microcontroller-based systems 2. Data communication networks 3. Industrial automation 4. Automotive electronics 5. Consumer electronics
Alternative Models
Some alternative models that can be used instead of SN74AHC125QPWR include: 1. SN74LVC125APW 2. MC74ACT125NG 3. CD74HCT125M96
These models offer similar functionality and can be chosen based on specific requirements.
In conclusion, SN74AHC125QPWR is a versatile integrated circuit that serves as a quad buffer/line driver with 3-state outputs. Its high-speed operation, low power consumption, and wide voltage range make it suitable for various applications in different industries.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74AHC125QPWR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of SN74AHC125QPWR:
Q: What is the SN74AHC125QPWR? A: The SN74AHC125QPWR is a quad buffer/line driver with 3-state outputs, commonly used in digital logic applications.
Q: What is the operating voltage range of SN74AHC125QPWR? A: The operating voltage range is typically between 2 V and 5.5 V.
Q: What is the maximum output current of SN74AHC125QPWR? A: The maximum output current per channel is 8 mA.
Q: Can I use SN74AHC125QPWR for level shifting applications? A: Yes, SN74AHC125QPWR can be used for level shifting as it supports both 3.3V and 5V logic levels.
Q: How many channels does SN74AHC125QPWR have? A: SN74AHC125QPWR has four independent channels.
Q: What is the purpose of the 3-state outputs in SN74AHC125QPWR? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.
Q: Can I use SN74AHC125QPWR in high-speed applications? A: Yes, SN74AHC125QPWR is designed for high-speed operation and has a typical propagation delay of 5 ns.
Q: Is SN74AHC125QPWR compatible with TTL logic levels? A: Yes, SN74AHC125QPWR is compatible with both CMOS and TTL logic levels.
Q: Does SN74AHC125QPWR have built-in protection features? A: Yes, SN74AHC125QPWR has built-in ESD protection to prevent damage from electrostatic discharge.
Q: Can I use SN74AHC125QPWR in automotive applications? A: Yes, SN74AHC125QPWR is qualified for automotive applications and meets the necessary standards.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.