Overview
The SN74AHC1G08DCKRG4 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, making it a versatile component for various digital logic applications. It is part of the SN74AHC1G08 series, known for its wide operating voltage range and low power consumption, which makes it suitable for a broad range of systems, including portable and battery-powered devices.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Operating Voltage Range | 2 V to 5.5 V | |
| Maximum Propagation Delay (tpd) | 7 ns at 5 V | |
| Low Power Consumption (ICC) | 10-μA Maximum | |
| Output Drive (IOH/IOL) | ±8 mA at 5 V | |
| Input Transition Rise or Fall Rate | 20 ns/V at 5 V ± 0.5 V | |
| Operating Temperature Range | -55°C to 125°C | |
| Package Type | SOT-SC70 (DCK) | |
| Package Dimensions | 2 mm x 2.1 mm x 0.9 mm |
Key Features
- Wide operating VCC range of 2 V to 5.5 V, allowing use in a broad range of 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 latch-up performance, exceeding 250 mA per JESD 17.
- CMOS output type with high output drive capability (±8 mA at 5 V).
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 primary function of the SN74AHC1G08DCKRG4?
The SN74AHC1G08DCKRG4 is a single 2-input positive-AND gate, performing the Boolean function Y = A ● B or Y = A + B in positive logic.
- What is the operating voltage range of the SN74AHC1G08DCKRG4?
The operating voltage range is 2 V to 5.5 V.
- What is the maximum propagation delay of the SN74AHC1G08DCKRG4 at 5 V?
The maximum propagation delay is 7 ns at 5 V.
- What is the power consumption of the SN74AHC1G08DCKRG4?
The maximum power consumption (ICC) is 10 μA.
- What is the output drive capability of the SN74AHC1G08DCKRG4 at 5 V?
The output drive capability is ±8 mA at 5 V.
- What type of input action does the SN74AHC1G08DCKRG4 have?
The device features Schmitt-Trigger action at all inputs.
- What is the latch-up performance of the SN74AHC1G08DCKRG4?
The latch-up performance exceeds 250 mA per JESD 17.
- What are some common applications of the SN74AHC1G08DCKRG4?
Common applications include barcode scanners, embedded PCs, field transmitters, fingerprint biometrics, and various other digital logic systems.
- What is the package type and dimensions of the SN74AHC1G08DCKRG4?
The package type is SOT-SC70 (DCK), with dimensions of 2 mm x 2.1 mm x 0.9 mm.
- What is the operating temperature range of the SN74AHC1G08DCKRG4?
The operating temperature range is -55°C to 125°C.
