Overview
The SN74AUP1G17DBVRE4, produced by Texas Instruments, is a low-power single Schmitt-trigger buffer that is part of the AUP family. This device is designed to meet the industry's low-power needs, particularly in battery-powered portable applications. It features a wide operating voltage range of 0.8 V to 3.6 V, making it suitable for various power scenarios. The AUP family ensures very low static and dynamic power consumption, which results in increased battery life and excellent signal integrity.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Voltage (VCC) | 0.8 | - | 3.6 | V |
| Static Power Consumption (ICC) | - | - | 0.9 | µA |
| Dynamic Power Consumption (Cpd) | - | 4.4 | - | pF (at 3.3 V) |
| Input Capacitance (Ci) | - | 1.5 | - | pF |
| Propagation Delay (tpd) | - | - | 5.1 | ns (at 3.3 V) |
| Operating Temperature | -40 | - | 85 | °C |
| ESD Performance | - | - | 2000 V (Human-Body Model), 1000 V (Charged-Device Model) | - |
Key Features
- Low static and dynamic power consumption to extend battery life in portable applications.
- Wide operating voltage range of 0.8 V to 3.6 V, optimized for 3.3-V operation.
- Schmitt-trigger inputs for improved noise immunity.
- Low input capacitance (Ci = 1.5 pF typical) and low noise overshoot and undershoot (<10% of VCC).
- Available in various packages including SOT-23, SC70, SOT-5X3, SON, and DSBGA, utilizing Texas Instruments' NanoStar™ package technology.
- Latch-up performance exceeds 100 mA per JESD 78, Class II, and ESD performance tested per JESD 22.
- Supports partial-power-down mode using Ioff circuitry to prevent current backflow.
Applications
The SN74AUP1G17DBVRE4 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 power and reliable signal transmission are crucial.
- Mixed-mode signal operations due to its 3.6-V I/O tolerance.
- Systems requiring Schmitt-trigger inputs for noise immunity.
Q & A
- What is the operating voltage range of the SN74AUP1G17DBVRE4?
The operating voltage 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 maximum.
- What is the propagation delay at 3.3 V?
The propagation delay is up to 5.1 ns at 3.3 V.
- 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.
- What types of packages are available for this device?
The device is available in SOT-23, SC70, SOT-5X3, SON, and DSBGA packages.
- Does the SN74AUP1G17DBVRE4 support partial-power-down mode?
Yes, it supports partial-power-down mode using Ioff circuitry.
- What is the input capacitance of the SN74AUP1G17DBVRE4?
The input capacitance is typically 1.5 pF.
- Is the SN74AUP1G17DBVRE4 suitable for mixed-mode signal operations?
Yes, it is 3.6-V I/O tolerant, making it suitable for mixed-mode signal operations.
- What is the operating temperature range of the SN74AUP1G17DBVRE4?
The operating temperature range is from -40°C to 85°C.
- Does the device have Schmitt-trigger inputs?
Yes, it includes Schmitt-trigger inputs for improved noise immunity.
