Overview
The SN74HCS125QPWRQ1 is an automotive-grade quadruple buffer with 3-state outputs, manufactured by Texas Instruments. This integrated circuit is designed to provide reliable and efficient signal buffering in automotive and other high-reliability applications. It features Schmitt-trigger inputs to improve noise immunity and is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) for compact design.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 14-TSSOP (Thin Shrink Small Outline Package) |
| Number of Buffers | 4 |
| Output Type | 3-State |
| Input Type | Schmitt-trigger |
| Operating Temperature Range | -40°C to 125°C |
| Voltage Range | 4.5V to 5.5V |
| Propagation Delay Time | Typically 10 ns |
Key Features
- Schmitt-trigger inputs for improved noise immunity
- 3-state outputs for bus driving or signal isolation
- High-speed operation with typical propagation delay time of 10 ns
- AEC-Q100 qualified for automotive applications
- Operating temperature range from -40°C to 125°C
Applications
The SN74HCS125QPWRQ1 is suitable for a variety of applications, particularly in the automotive sector. It is used in systems requiring reliable signal buffering and noise immunity, such as in vehicle control systems, infotainment systems, and other automotive electronics. Additionally, it can be used in industrial control systems, medical devices, and other high-reliability environments.
Q & A
- What is the package type of the SN74HCS125QPWRQ1? The SN74HCS125QPWRQ1 is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package).
- How many buffers does the SN74HCS125QPWRQ1 contain? The SN74HCS125QPWRQ1 contains four buffers.
- What type of inputs does the SN74HCS125QPWRQ1 have? The SN74HCS125QPWRQ1 features Schmitt-trigger inputs.
- What is the operating temperature range of the SN74HCS125QPWRQ1? The operating temperature range is from -40°C to 125°C.
- Is the SN74HCS125QPWRQ1 AEC-Q100 qualified? Yes, the SN74HCS125QPWRQ1 is AEC-Q100 qualified for automotive applications.
- What is the typical propagation delay time of the SN74HCS125QPWRQ1? The typical propagation delay time is 10 ns.
- What voltage range does the SN74HCS125QPWRQ1 operate within? The SN74HCS125QPWRQ1 operates within a voltage range of 4.5V to 5.5V.
- What are the key applications of the SN74HCS125QPWRQ1? The SN74HCS125QPWRQ1 is primarily used in automotive electronics, industrial control systems, and other high-reliability environments.
- What type of outputs does the SN74HCS125QPWRQ1 have? The SN74HCS125QPWRQ1 has 3-state outputs.
- Why is the SN74HCS125QPWRQ1 preferred in high-reliability applications? The SN74HCS125QPWRQ1 is preferred due to its Schmitt-trigger inputs, high-speed operation, and AEC-Q100 qualification, which ensure reliable performance in noisy environments.
