Overview
The 74AUP1G240GW,125 is a low-power inverting buffer/line driver produced by Nexperia (formerly part of NXP Semiconductors). This device is a 1-bit inverting buffer/line driver with 3-state outputs, featuring an output enable (OE) pin. It is designed to operate over a wide supply voltage range from 0.8 V to 3.6 V, making it versatile for various applications. The device is known for its low static and dynamic power consumption, high noise immunity, and compliance with JEDEC standards.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AUP1G240GW |
| VCC (V) | 0.8 - 3.6 |
| Logic Switching Levels | CMOS |
| Output Drive Capability (mA) | ± 1.9 |
| fmax (MHz) | 70 |
| Number of Bits | 1 |
| Power Dissipation Considerations | Ultra Low |
| Tamb (°C) | -40 to +125 |
| Package Name | TSSOP5 (SOT353-1) |
Key Features
- Low-power inverting buffer/line driver with 3-state outputs.
- Output enable (OE) pin to control output state.
- Schmitt-trigger action at all inputs for improved noise immunity.
- Wide supply voltage range from 0.8 V to 3.6 V.
- Low static power consumption: ICC = 0.9 μA (maximum).
- Compliance with JEDEC standards (JESD8-12, JESD8-11, JESD8-7, JESD8-5, JESD8-B).
- Overvoltage tolerant inputs up to 3.6 V.
- Low noise overshoot and undershoot (< 10% of VCC).
- IOFF circuitry for partial power-down mode operation.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 3A exceeds 5000 V), CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V).
Applications
The 74AUP1G240GW,125 is suitable for a variety of applications where low power consumption and high noise immunity are critical. These include:
- Portable and battery-powered devices.
- Low-power logic circuits.
- Partial power-down applications.
- Systems requiring high noise immunity and robustness.
- Automotive and industrial control systems.
Q & A
- What is the primary function of the 74AUP1G240GW,125?
The primary function is to act as a low-power inverting buffer/line driver with 3-state outputs. - What is the supply voltage range for this device?
The supply voltage range is from 0.8 V to 3.6 V. - What is the significance of the output enable (OE) pin?
The OE pin controls the output state; a HIGH on OE causes the output to assume a high-impedance OFF-state. - What are the key benefits of the Schmitt-trigger action at the inputs?
The Schmitt-trigger action improves noise immunity by making the circuit tolerant of slower input rise and fall times. - How does the IOFF circuitry benefit the device?
The IOFF circuitry disables the output, preventing potentially damaging backflow current through the device when it is powered down. - What are the ESD protection levels for this device?
The device has ESD protection levels of HBM (ANSI/ESDA/JEDEC JS-001 class 3A exceeds 5000 V) and CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V). - What is the maximum static power consumption of the device?
The maximum static power consumption is 0.9 μA. - What are the operating temperature ranges for this device?
The device operates from -40 °C to +125 °C. - What package options are available for this device?
The device is available in a TSSOP5 (SOT353-1) package. - What standards does the device comply with?
The device complies with various JEDEC standards (JESD8-12, JESD8-11, JESD8-7, JESD8-5, JESD8-B).
