Overview
The SN74AHC1G08DBVTG4 is a single 2-input positive-AND gate produced by Texas Instruments. This device performs the Boolean function Y = A ● B or Y = A + B in positive logic. It is part of the SN74AHC1G08 series, which is known for its wide operating voltage range and low power consumption, making it suitable for a broad range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 2 V to 5.5 V | V |
| Maximum Propagation Delay (tpd) at 5 V | 7 ns | ns |
| Low Power Consumption (ICC) | 10 µA (Maximum) | µA |
| Output Drive at 5 V | ±8 mA | mA |
| Operating Temperature Range | -55°C to 125°C | °C |
| Package Type | SOT-23 (DBV) | - |
| Pins | 5 | - |
| Latch-Up Performance | Exceeds 250 mA per JESD 17 | mA |
Key Features
- Wide operating voltage range of 2 V to 5.5 V, allowing use in various systems.
- Low propagation delay, enabling fast switching and higher operation speeds.
- Low power consumption, making it suitable for portable and battery-powered applications.
- Schmitt-trigger action at all inputs, providing tolerance for slower input rise and fall times.
- High output drive capability of ±8 mA at 5 V.
- Latch-up performance exceeds 250 mA per JESD 17.
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
A common application is in power sequencing to protect delicate devices from harmful signals during startup.
Q & A
- What is the function of the SN74AHC1G08DBVTG4?
The SN74AHC1G08DBVTG4 is a single 2-input positive-AND gate that performs the Boolean function Y = A ● B or Y = A + B in positive logic.
- What is the operating voltage range of the SN74AHC1G08DBVTG4?
The operating voltage range is from 2 V to 5.5 V.
- What is the maximum propagation delay at 5 V?
The maximum propagation delay at 5 V is 7 ns.
- What is the power consumption of the SN74AHC1G08DBVTG4?
The maximum power consumption (ICC) is 10 µA.
- What is the output drive capability at 5 V?
The output drive capability at 5 V is ±8 mA.
- What is the operating temperature range of the SN74AHC1G08DBVTG4?
The operating temperature range is from -55°C to 125°C.
- What package type is the SN74AHC1G08DBVTG4 available in?
The device is available in a SOT-23 (DBV) package with 5 pins.
- What is the latch-up performance of the SN74AHC1G08DBVTG4?
The latch-up performance exceeds 250 mA per JESD 17.
- What are some common applications of the SN74AHC1G08DBVTG4?
Common applications include barcode scanners, cable solutions, e-books, embedded PCs, field transmitters, and more.
- How does the SN74AHC1G08DBVTG4 protect delicate devices during startup?
The device is used in power sequencing to ensure that the processor or other delicate devices are protected from harmful signals during startup.
