Overview
The SN74LVC1G14DCKT is a single Schmitt-trigger inverter produced by Texas Instruments. This device is designed to operate within a voltage range of 1.65 V to 5.5 V and performs the Boolean function Y = A. It features Schmitt-trigger inputs, which provide hysteresis, making the device tolerant to slow or noisy input signals. The SN74LVC1G14DCKT is available in various packages, including the SC70 package, and is fully specified for partial-power-down applications using Ioff circuitry, which prevents current backflow and potential damage when the device is powered down.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | 1.65 | - | 5.5 | V |
| VI Input Voltage | 0 | - | 5.5 | V |
| VO Output Voltage | 0 | - | VCC | V |
| IOH High-Level Output Current | -4 | - | -32 | mA |
| IOL Low-Level Output Current | 4 | - | 32 | mA |
| TA Operating Free-Air Temperature | -40 | - | 125 | °C |
| tpd Propagation Delay | 0.9 | - | 4.6 | ns |
| ICC Quiescent Current | - | - | 10 | µA |
Key Features
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22: 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model
- Available in the Texas Instruments NanoFree™ Package
- Supports 5-V VCC Operation
- Inputs Accept Voltages to 5.5 V
- Low Power Consumption: 10-µA Max ICC
- ±24-mA Output Drive at 3.3 V
- Ioff Supports Partial-Power-Down Mode Operation
Applications
- AV Receiver
- Audio Dock: Portable
- Blu-ray Player and Home Theater
- Embedded PC
- MP3 Player/Recorder (Portable Audio)
- Personal Digital Assistant (PDA)
- Power: Telecom/Server AC/DC Supply: Single Controller: Analog and Digital
- Solid State Drive (SSD): Client and Enterprise
- TV: LCD/Digital and High-Definition (HDTV)
- Tablet: Enterprise
- Video Analytics: Server
- Wireless Headset, Keyboard, and Mouse
Q & A
- What is the voltage range for the SN74LVC1G14DCKT? The device operates within a voltage range of 1.65 V to 5.5 V.
- What is the function of the Schmitt-trigger inputs? The Schmitt-trigger inputs provide hysteresis, making the device tolerant to slow or noisy input signals.
- What is the maximum propagation delay of the SN74LVC1G14DCKT? The maximum propagation delay is 4.6 ns at 3.3 V.
- Does the SN74LVC1G14DCKT support partial-power-down mode? Yes, it supports partial-power-down mode using Ioff circuitry.
- What is the maximum output current of the SN74LVC1G14DCKT? The maximum output current is 32 mA.
- Is the SN74LVC1G14DCKT RoHS compliant? Yes, it is RoHS compliant.
- What are the operating temperature ranges for the SN74LVC1G14DCKT? The operating temperature ranges are from -40°C to 125°C.
- What type of package is the SN74LVC1G14DCKT available in? It is available in the SC70 package among others.
- What is the quiescent current of the SN74LVC1G14DCKT? The quiescent current is 10 µA maximum.
- Does the SN74LVC1G14DCKT have ESD protection? Yes, it exceeds JESD 22 ESD protection standards.
