Overview
The SN74AUP1G17DBVRG4 is a low-power single Schmitt-trigger buffer produced by Texas Instruments. It is part of the AUP family, which is designed to meet the industry's low-power requirements, particularly in battery-powered portable applications. This device ensures very low static and dynamic power consumption across a wide operating VCC range of 0.8 V to 3.6 V, enhancing battery life and maintaining excellent signal integrity.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating VCC Range | 0.8 | - | 3.6 | V |
| Static-Power Consumption (ICC) | - | - | 0.9 | µA |
| Dynamic-Power Consumption (Cpd) at 3.3 V | - | 4.4 | - | pF |
| Input Capacitance (Ci) at 3.3 V | - | 1.5 | - | pF |
| Propagation Delay (tpd) at 3.3 V | - | 4.1 | 5.1 | ns |
| Operating Temperature Range | -40 | - | 85 | °C |
| ESD Performance | - | - | 2000 V (Human-Body Model), 1000 V (Charged-Device Model) | - |
| Package Types | - | - | SOT-23, SC70, SOT-5X3, SON, DSBGA, X2SON | - |
Key Features
- Low static-power consumption (ICC = 0.9 µA maximum)
- Low dynamic-power consumption (Cpd = 4.4 pF typical at 3.3 V)
- Low input capacitance (Ci = 1.5 pF typical)
- Schmitt-trigger inputs for better switching-noise immunity
- Wide operating VCC range of 0.8 V to 3.6 V, optimized for 3.3-V operation
- 3.6-V I/O tolerant to support mixed-mode signal operation
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD performance tested per JESD 22 – 2000-V Human-Body Model and 1000-V Charged-Device Model
- Available in various packages including NanoStar™, SOT-23, SC70, SOT-5X3, SON, DSBGA, and X2SON
- Ioff supports partial-power-down mode operation
Applications
The SN74AUP1G17DBVRG4 is suitable for a variety of applications, particularly those requiring low power consumption and high signal integrity. These include:
- Battery-powered portable devices to extend battery life
- Point-to-point applications where low noise and overshoot are critical
- Mixed-mode signal operations where 3.6-V I/O tolerance is necessary
- Systems requiring partial-power-down mode operation to conserve power
- General logic buffer applications in digital circuits
Q & A
- What is the operating VCC range of the SN74AUP1G17DBVRG4?
The operating VCC range is from 0.8 V to 3.6 V.
- What is the typical static-power consumption of this device?
The typical static-power consumption is 0.9 µA.
- What type of inputs does the SN74AUP1G17DBVRG4 have?
The device has Schmitt-trigger inputs.
- What are the ESD performance ratings for this device?
The device is tested for 2000-V Human-Body Model and 1000-V Charged-Device Model ESD performance.
- What are the available package types for the SN74AUP1G17DBVRG4?
The device is available in SOT-23, SC70, SOT-5X3, SON, DSBGA, and X2SON packages.
- What is the typical propagation delay at 3.3 V?
The typical propagation delay at 3.3 V is 4.1 ns.
- Does the SN74AUP1G17DBVRG4 support partial-power-down mode operation?
Yes, the device supports partial-power-down mode operation through Ioff circuitry.
- What is the operating temperature range for this device?
The operating temperature range is from -40°C to 85°C.
- What are some common applications for the SN74AUP1G17DBVRG4?
Common applications include battery-powered portable devices, point-to-point applications, and mixed-mode signal operations.
- How does the Schmitt-trigger input improve the device's performance?
The Schmitt-trigger input improves the device's performance by providing better switching-noise immunity and handling slow input transitions.
