SN74LVC125AQPWRQ1 - Texas Instruments

The SN74LVC125AQPWRQ1 from Texas Instruments is a quadruple bus buffer gate featuring 3-state outputs that are capable of driving 24-mA loads. This device is specifically designed for automotive applications and meets the requirements of the AEC-Q100 standard, ensuring reliability and performance under extreme conditions.

Key Features

• Operating Voltage: The device operates from a 1.65 V to 3.6 V V<sub>CC range, making it suitable for interfacing with low-voltage microprocessors and logic controllers.
• Output Drive Capability: It has the ability to drive up to 24 mA, allowing it to control LEDs, relays, and other peripherals.
• 3-State Outputs: The 3-state outputs can be put into a high-impedance mode, which helps in bus sharing and reduces power consumption when not in use.
• Low Power Consumption: The device features a low ICC of 10 μA max, making it ideal for power-sensitive applications.
• Input Hysteresis: Inputs include hysteresis, which increases noise immunity and allows for slow input transition rise and fall times.
• ESD Protection: It includes robust ESD protection, which ensures that the device is safeguarded against electrostatic discharge events.
• Automotive Grade: As part of the Texas Instruments automotive product line, this device is qualified for automotive applications, ensuring operation in harsh environments.
• Package: The SN74LVC125AQPWRQ1 is available in a TSSOP (Thin Shrink Small Outline Package) form factor, which is suitable for space-constrained applications.

Applications

This versatile buffer gate is ideal for a range of automotive applications, including but not limited to:

• Infotainment Systems
• Body Control Modules
• Instrument Clusters
• Telematics

The SN74LVC125AQPWRQ1 is a reliable and robust solution for automotive electronics designers looking for a high-performance buffer gate with 3-state outputs. Its compatibility with 5-V tolerant inputs and the ability to interface with multiple voltage levels make it a versatile choice for modern automotive systems.