Overview
The SN74LVC3G14DCTR, produced by Texas Instruments, is a triple Schmitt-trigger inverter integrated circuit. This device operates within a wide voltage range of 1.65 V to 5.5 V, making it versatile for various digital logic applications. It performs the Boolean function Y = A, where each of the three inverters can be used independently. The Schmitt-trigger inputs help in noise immunity and stable operation even with noisy or slowly changing input signals.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Supply Voltage (VCC) | 1.65 | - | 5.5 | V |
| Input Voltage (VI) | 0 | - | 5.5 | V |
| Output Voltage (VO) | 0 | - | VCC | V |
| High-Level Output Current (IOH) at VCC = 1.65 V | -4 | - | - | mA |
| Low-Level Output Current (IOL) at VCC = 1.65 V | 4 | - | 16 | mA |
| Operating Free-Air Temperature (TA) | -40 | - | 125 | °C |
| Positive-Going Input Threshold Voltage (VT+) | 0.7 | 1.4 | 2.2 | V (at VCC = 1.65 V) |
| Negative-Going Input Threshold Voltage (VT–) | 0.3 | 0.7 | 0.7 | V (at VCC = 1.65 V) |
| Propagation Delay Time (tpd) | 3.9 | - | 9.7 | ns (at VCC = 1.8 V) |
Key Features
- Wide operating voltage range: 1.65 V to 5.5 V
- Schmitt-trigger inputs for improved noise immunity
- Three independent inverters
- High and low output current capabilities
- Operating temperature range: -40°C to 125°C
- Low power dissipation
Applications
The SN74LVC3G14DCTR is suitable for a variety of digital logic applications, including:
- General-purpose logic circuits
- Noise reduction in digital systems
- Signal conditioning and buffering
- Automotive and industrial control systems
- Consumer electronics and mobile devices
Q & A
- What is the operating voltage range of the SN74LVC3G14DCTR?
The operating voltage range is from 1.65 V to 5.5 V. - What type of inputs does the SN74LVC3G14DCTR have?
The device has Schmitt-trigger inputs. - How many inverters are included in the SN74LVC3G14DCTR?
There are three independent inverters. - What is the operating temperature range of the SN74LVC3G14DCTR?
The operating temperature range is from -40°C to 125°C. - What are the typical propagation delay times for the SN74LVC3G14DCTR?
The propagation delay times range from 3.9 ns to 9.7 ns at VCC = 1.8 V. - What are the high and low output current capabilities of the SN74LVC3G14DCTR?
The high-level output current can be up to -4 mA, and the low-level output current can be up to 16 mA at VCC = 1.65 V. - What is the purpose of the Schmitt-trigger inputs in the SN74LVC3G14DCTR?
The Schmitt-trigger inputs provide improved noise immunity and stable operation even with noisy or slowly changing input signals. - Can the SN74LVC3G14DCTR be used in automotive applications?
Yes, it is suitable for automotive and industrial control systems. - How many pages is the datasheet for the SN74LVC3G14DCTR?
The datasheet is 13 pages long. - Where can I find more detailed specifications and technical support for the SN74LVC3G14DCTR?
You can find detailed specifications and technical support on the Texas Instruments website and through their E2E forums.
