Overview
The SN74LS125ADR2 is a quad 1-bit buffer/driver with 3-state outputs, manufactured by Motorola. This component is part of the LS series and is designed for use in digital logic applications. It features true output and is housed in a 14-pin SOIC package, making it suitable for surface-mount technology (SMT). The device is widely used in industrial control systems, consumer electronics, and automotive applications due to its reliability and performance.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Buffer/Line Driver, Non-Inverting | - | - |
| Number of Elements | 4 | - | - |
| Bits per Element | 1 | - | - |
| Output Current | 2.6mA (High), 24mA (Low) | mA | - |
| Supply Voltage | 4.75V ~ 5.25V | V | - |
| Operating Temperature | 0°C ~ 70°C | °C | - |
| Package | 14-SOIC | - | 3.90mm wide |
| Mounting Type | Surface Mount | - | - |
Key Features
- Quad 1-bit buffer/driver with 3-state outputs
- Non-inverting logic for signal integrity
- Wide operating voltage range (4.75V to 5.25V)
- High output current capability (24mA)
- Compact 14-pin SOIC package for SMT applications
Applications
The SN74LS125ADR2 is ideal for a variety of applications, including industrial control systems, where it ensures reliable signal buffering and driving. It is also used in consumer electronics for logic level shifting and in automotive electronics for robust signal handling. Its 3-state outputs make it suitable for bus-oriented systems, where multiple devices share a common data bus.
Q & A
1. What is the logic type of SN74LS125ADR2?
It is a non-inverting buffer/line driver.
2. How many elements are there in SN74LS125ADR2?
There are 4 elements.
3. What is the output current capability of SN74LS125ADR2?
It can drive 2.6mA in the high state and 24mA in the low state.
4. What is the operating voltage range of SN74LS125ADR2?
It operates between 4.75V and 5.25V.
5. What is the operating temperature range of SN74LS125ADR2?
It operates from 0°C to 70°C.
6. What package does SN74LS125ADR2 come in?
It comes in a 14-pin SOIC package.
7. Is SN74LS125ADR2 suitable for surface-mount technology?
Yes, it is designed for surface-mount applications.
8. What are the typical applications of SN74LS125ADR2?
It is used in industrial control, consumer electronics, and automotive applications.
9. What is the significance of 3-state outputs in SN74LS125ADR2?
3-state outputs allow multiple devices to share a common data bus without interference.
10. Is SN74LS125ADR2 RoHS compliant?
Yes, it is RoHS compliant.
