Overview
The 74AHCT2G08DP,125 is a dual 2-input AND gate produced by Nexperia USA Inc. This high-speed Si-gate CMOS device is part of the 74AHCT series, which is known for its high performance and versatility. The component is designed to operate in a wide range of supply voltages from 2.0 to 5.5 V, making it suitable for various electronic designs. It features overvoltage tolerant inputs, symmetrical output impedance, and balanced propagation delays, which are crucial for reliable and efficient logic operations.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AHCT2G08DP |
| Supply Voltage (VCC) | 4.5 - 5.5 V |
| Logic Switching Levels | TTL |
| Output Drive Capability | ± 8 mA |
| Propagation Delay (tpd) | 3.6 ns |
| Maximum Frequency (fmax) | 60 MHz |
| Number of Bits | 2 |
| Power Dissipation Considerations | Low |
| Operating Temperature Range (Tamb) | -40 °C to +125 °C |
| Thermal Resistance (Rth(j-a)) | 218 K/W |
| Package | TSSOP8 (SOT505-2) |
Key Features
- Symmetrical output impedance and balanced propagation delays for consistent performance.
- Wide supply voltage range from 2.0 to 5.5 V, making it versatile for different design requirements.
- Overvoltage tolerant inputs up to 5.5 V, allowing use in mixed voltage environments.
- High noise immunity and CMOS low power dissipation for efficient operation.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.
- ESD protection: HBM (Human Body Model) exceeds 2000 V and CDM (Charged Device Model) exceeds 1000 V.
Applications
The 74AHCT2G08DP,125 is suitable for a wide range of applications across various industries, including:
- Automotive systems: For reliable logic operations in vehicle control systems.
- Industrial automation: In control circuits and logic gates for industrial equipment.
- Consumer electronics: In devices such as smartphones, tablets, and other portable electronics.
- Computing and data storage: For logic operations in computer hardware and storage devices.
- Wearables and mobile devices: Due to its low power consumption and high performance.
Q & A
- What is the primary function of the 74AHCT2G08DP,125?
The primary function is to act as a dual 2-input AND gate.
- What is the supply voltage range for the 74AHCT2G08DP,125?
The supply voltage range is from 2.0 to 5.5 V.
- What are the logic switching levels for this component?
The logic switching levels are TTL (Transistor-Transistor Logic).
- What is the propagation delay of the 74AHCT2G08DP,125?
The propagation delay is 3.6 ns.
- What is the maximum frequency this component can handle?
The maximum frequency is 60 MHz.
- Is the 74AHCT2G08DP,125 overvoltage tolerant?
Yes, it is overvoltage tolerant up to 5.5 V.
- What is the thermal resistance of the TSSOP8 package?
The thermal resistance (Rth(j-a)) is 218 K/W.
- What are the ESD protection levels for this component?
ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- In what temperature range can the 74AHCT2G08DP,125 operate?
The operating temperature range is from -40 °C to +125 °C.
- What package type is the 74AHCT2G08DP,125 available in?
The component is available in a TSSOP8 (SOT505-2) package.
