Overview
The SN74AUP1T17DCKR is a low-power, single Schmitt-trigger buffer gate manufactured by Texas Instruments. It is designed for voltage level translation applications, supporting input voltages of 1.8V, 2.5V, and 3.3V with a 3.3V CMOS output. This component is part of the 74AUP series, known for its low power consumption and optimized performance in battery-powered and portable devices. Its compact SC-70-5 package and surface-mount design make it suitable for space-constrained applications. The SN74AUP1T17DCKR is widely used in industrial, automotive, and consumer electronics due to its reliability and low power consumption.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Product Type | Voltage Level Translators | - | Low-power, single buffer gate |
| Propagation Delay Time | 5.1 | ns | - |
| Supply Voltage (Max) | 3.6 | V | - |
| Supply Voltage (Min) | 2.3 | V | - |
| Operating Temperature Range | -40 to +85 | °C | - |
| Package | SC-70-5 | - | Surface-mount |
| Supply Current | 0.9 | µA | - |
| Output Current (High/Low) | 4 / 4 | mA | - |
| Logic Type | Schmitt Trigger Buffer | - | Single gate |
| RoHS Compliance | Lead-Free | - | - |
Key Features
- Low power consumption, ideal for battery-powered applications.
- Supports input voltages of 1.8V, 2.5V, and 3.3V with a 3.3V CMOS output.
- Schmitt-trigger input for improved noise immunity and signal integrity.
- Compact SC-70-5 package for space-constrained designs.
- Wide operating temperature range (-40°C to +85°C) for industrial and automotive applications.
Applications
The SN74AUP1T17DCKR is commonly used in applications requiring voltage level translation and signal buffering. It is ideal for:
- Industrial Automation: Interface between low-voltage sensors and higher-voltage control systems.
- Consumer Electronics: Power management and signal conditioning in portable devices.
- Automotive Electronics: Signal integrity and noise immunity in harsh environments.
- IoT Devices: Low-power operation for battery-powered sensors and controllers.
Q & A
1. What is the purpose of the SN74AUP1T17DCKR?
The SN74AUP1T17DCKR is a low-power, single Schmitt-trigger buffer gate designed for voltage level translation and signal buffering.
2. What input voltages does it support?
It supports input voltages of 1.8V, 2.5V, and 3.3V with a 3.3V CMOS output.
3. What is the propagation delay time?
The propagation delay time is 5.1 ns.
4. Is it suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered and portable devices.
5. What is the operating temperature range?
It operates within a temperature range of -40°C to +85°C.
6. What package does it use?
It uses the compact SC-70-5 surface-mount package.
7. Is it RoHS compliant?
Yes, it is lead-free and RoHS compliant.
8. What is the supply current?
The supply current is 0.9 µA.
9. What are the typical applications?
Typical applications include industrial automation, consumer electronics, automotive electronics, and IoT devices.
10. What is the output current capability?
It can drive up to 4 mA in both high and low states.
