Overview
The SN74LVC14ADRG4, produced by Texas Instruments, is a hex inverter with Schmitt-Trigger inputs. This component is part of the LVC (Low-Voltage CMOS) family and is designed to operate within a wide voltage range from 1.65 V to 3.6 V. It features six independent inverter channels, making it suitable for various logic and signal processing applications. The device is known for its high speed and low power consumption, making it an ideal choice for modern electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 1.65 V to 3.6 V | V |
| Operating Temperature Range | –40°C to +85°C, –40°C to +125°C, and –55°C to 125°C | °C |
| Maximum Propagation Delay (tpd) | 6.4 ns at 3.3 V | ns |
| Input Voltage Range | Up to 5.5 V | V |
| High Level Output Current | –24 mA | mA |
| Low Level Output Current | 24 mA | mA |
| Power Dissipation Capacitance (Cpd) | 11 to 15 pF at f = 10 MHz | pF |
| ESD Protection | 2000-V human-body model, 200-V machine model, 1000-V charged-device model | V |
Key Features
- Operates from 1.65 V to 3.6 V VCC, making it versatile for different system environments.
- Features six independent Schmitt-Trigger inverter channels.
- High speed with a maximum propagation delay of 6.4 ns at 3.3 V.
- Inputs can be driven from either 3.3-V or 5-V devices, allowing use in mixed voltage systems.
- ESD protection exceeds JESD 22 standards (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.
- Low power dissipation with a power dissipation capacitance of 11 to 15 pF at f = 10 MHz.
Applications
- Mixed 3.3-V and 5-V system environments where voltage translation is necessary.
- High-speed logic circuits requiring low propagation delays.
- Systems requiring robust ESD protection and latch-up immunity.
- Automotive, industrial, and consumer electronics where wide operating temperature ranges are necessary.
- Signal processing and conditioning circuits where Schmitt-Trigger inputs are beneficial.
Q & A
- What is the operating voltage range of the SN74LVC14ADRG4?
The operating voltage range is from 1.65 V to 3.6 V.
- How many inverter channels does the SN74LVC14ADRG4 have?
The device features six independent inverter channels.
- What is the maximum propagation delay at 3.3 V?
The maximum propagation delay at 3.3 V is 6.4 ns.
- Can the inputs be driven from both 3.3-V and 5-V devices?
- What level of ESD protection does the SN74LVC14ADRG4 offer?
The device offers ESD protection exceeding JESD 22 standards, including 2000-V human-body model, 200-V machine model, and 1000-V charged-device model.
- What is the latch-up performance of the SN74LVC14ADRG4?
The latch-up performance exceeds 100 mA per JESD 78, Class II.
- What is the typical power dissipation capacitance at 10 MHz?
The typical power dissipation capacitance is 11 to 15 pF at f = 10 MHz.
- What are the common applications of the SN74LVC14ADRG4?
- What is the operating temperature range of the SN74LVC14ADRG4?
The operating temperature range is from –40°C to +85°C, –40°C to +125°C, and –55°C to 125°C.
- What types of packages are available for the SN74LVC14ADRG4?
The device is available in various packages including SOIC, SSOP, TVSOP, SO, CDIP, CFP, TSSOP, and VQFN.
