Overview
The SN74AHC1G14DBVRG4, produced by Texas Instruments, is a single Schmitt-trigger inverter gate. This device operates within a wide voltage range of 2 V to 5.5 V, making it versatile for various applications. It performs the Boolean function Y = A, where the output Y is the inverse of the input A. The SN74AHC1G14 is designed using CMOS technology, which ensures low power consumption and high-speed operation. This component is particularly useful in systems requiring fast switching and noise immunity due to its Schmitt-trigger inputs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 2 V to 5.5 V | V |
| Maximum Propagation Delay at 5 V | 10 ns | ns |
| Maximum ICC (Power Consumption) | 10 μA | μA |
| Output Drive at 5 V | ±8 mA | mA |
| Latch-Up Performance | Exceeds 250 mA per JESD 17 | mA |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package Type | SOT-23 (DBV) | |
| Number of Pins | 5 |
Key Features
- Wide operating voltage range of 2 V to 5.5 V, allowing for use in a broad range of systems.
- Low power consumption, with a maximum ICC of 10 μA.
- Fast switching with a maximum propagation delay of 10 ns at 5 V.
- ±8-mA output drive at 5 V, providing strong output signals.
- Latch-up performance exceeds 250 mA per JESD 17, ensuring robust operation.
- Schmitt-trigger inputs with hysteresis, making the device tolerant to slow or noisy input signals.
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 Radios (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 SN74AHC1G14?
The operating voltage range is 2 V to 5.5 V.
- What is the maximum propagation delay at 5 V for the SN74AHC1G14?
The maximum propagation delay at 5 V is 10 ns.
- What is the maximum power consumption (ICC) of the SN74AHC1G14?
The maximum power consumption is 10 μA.
- What is the output drive capability of the SN74AHC1G14 at 5 V?
The output drive capability is ±8 mA at 5 V.
- What is the latch-up performance of the SN74AHC1G14 according to JESD 17?
The latch-up performance exceeds 250 mA per JESD 17.
- What type of inputs does the SN74AHC1G14 have?
The SN74AHC1G14 has Schmitt-trigger inputs with hysteresis.
- What are some common applications of the SN74AHC1G14?
Common applications include barcode scanners, embedded PCs, field transmitters, and various other electronic systems requiring fast and reliable signal inversion.
- What is the package type and number of pins for the SN74AHC1G14DBVRG4?
The package type is SOT-23 (DBV) with 5 pins.
- What is the operating temperature range for the SN74AHC1G14?
The operating temperature range is -40°C to 125°C.
- How does the Schmitt-trigger input feature benefit the SN74AHC1G14?
The Schmitt-trigger inputs provide hysteresis, making the device tolerant to slow or noisy input signals, thus improving signal integrity and reliability.
