Overview
The SN74LVC14ADGVR is a hex Schmitt-trigger inverter produced by Texas Instruments. This component is designed to operate within a voltage range of 1.65 V to 3.6 V, making it versatile for various applications. It features six independent inverters, each performing the Boolean function Y = A. The device is packaged in a 14-pin TVSOP (Thin Very Small Outline Package) and is suitable for use in mixed 3.3-V or 5-V system environments due to its ability to accept input voltages up to 5.5 V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | TVSOP (DGV) | |
| Pins | 14 | |
| Operating Temperature Range | -40 to 125 | °C |
| Supply Voltage (VCC) | 1.65 to 3.6 | V |
| Input Voltage | Up to 5.5 | V |
| Maximum Propagation Delay (tpd) at 3.3 V | 6.4 | ns |
| Output Drive (IOL/IOH) | -24/24 | mA |
| ESD Protection | 2000-V human-body model, 200-V machine model, 1000-V charged-device model | |
| Latch-up Performance | Exceeds 100 mA per JESD 78, Class II |
Key Features
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- ESD protection exceeds JESD 22, including 2000-V human-body model, 200-V machine model, and 1000-V charged-device model.
- Operates from 1.65 V to 3.6 V VCC and specified from –40°C to +85°C, –40°C to 125°C, and –55°C to 125°C.
- Inputs accept voltages up to 5.5 V, making it suitable for mixed 3.3-V or 5-V system environments.
- Maximum propagation delay of 6.4 ns at 3.3 V.
- Typical output ground bounce (VOLP) < 0.8 V and output VOH undershoot > 2 V at VCC = 3.3 V, TA = 25°C.
Applications
- Barcode scanners
- Cable solutions
- E-books
- Embedded PCs
- Field transmitters: temperature or pressure sensors
- Fingerprint biometrics
- HVAC: heating, ventilating, and air conditioning
- Network attached storage (NAS)
- Server motherboard and PSU
- Software defined radio (SDR)
- TV: High-definition (HDTV), LCD, and digital
- Video communications systems
- Wireless data access cards, headsets, keyboards, mice, and LAN cards.
Q & A
- What is the operating voltage range of the SN74LVC14ADGVR?
The SN74LVC14ADGVR operates from 1.65 V to 3.6 V VCC.
- What is the maximum propagation delay at 3.3 V for the SN74LVC14ADGVR?
The maximum propagation delay at 3.3 V is 6.4 ns.
- What type of package does the SN74LVC14ADGVR come in?
The SN74LVC14ADGVR comes in a 14-pin TVSOP (Thin Very Small Outline Package).
- What is the operating temperature range for the SN74LVC14ADGVR?
The operating temperature range is from –40°C to 125°C.
- Does the SN74LVC14ADGVR have ESD protection?
- Can the SN74LVC14ADGVR be used in mixed voltage systems?
- What is the latch-up performance of the SN74LVC14ADGVR?
- What are some typical applications of the SN74LVC14ADGVR?
- Is the SN74LVC14ADGVR RoHS compliant?
- What is the maximum output drive current for the SN74LVC14ADGVR?
