Overview
The 74HCT2G08DP is a dual 2-input AND gate integrated circuit produced by NXP USA Inc. (now part of Nexperia). This component is part of the 74HCT logic family, which is known for its compatibility with TTL (Transistor-Transistor Logic) input levels. The device is designed to operate over a wide supply voltage range from 2.0 V to 6.0 V, making it versatile for various electronic designs.
The 74HCT2G08DP features CMOS low power dissipation, high noise immunity, and latch-up performance that exceeds 100 mA per JESD 78 Class II Level B. It is packaged in a TSSOP8 (SOT505-2) package, which is suitable for surface-mount technology (SMT) assembly.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | tpd (ns) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT2G08DP | 4.5 - 5.5 | TTL | ± 4 | 14 | 36 | 2 | Low | -40 ~ 125 | 216 | 20.5 | 106 | TSSOP8 (SOT505-2) |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V.
- Logic Levels: Compatible with TTL input levels.
- Low Power Dissipation: CMOS technology for low power consumption.
- High Noise Immunity: Enhanced noise immunity for reliable operation.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD Protection: Human Body Model (HBM) exceeds 2000 V and Charged Device Model (CDM) exceeds 1000 V.
- Temperature Range: Specified from -40 °C to +125 °C.
Applications
The 74HCT2G08DP is versatile and can be used in a variety of applications across different industries, including:
- Automotive: For automotive electronics requiring robust and reliable logic functions.
- Industrial: In industrial control systems, automation, and monitoring devices.
- Consumer Electronics: In consumer devices such as home appliances, audio equipment, and other electronic gadgets.
- Computing and Networking: In computing and networking equipment where reliable logic functions are essential.
Q & A
- What is the supply voltage range of the 74HCT2G08DP?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic levels does the 74HCT2G08DP support?
The 74HCT2G08DP supports TTL (Transistor-Transistor Logic) input levels.
- What is the output drive capability of the 74HCT2G08DP?
The output drive capability is ± 4 mA.
- What is the maximum propagation delay of the 74HCT2G08DP?
The maximum propagation delay is 14 ns.
- What is the maximum operating frequency of the 74HCT2G08DP?
The maximum operating frequency is 36 MHz.
- What type of package does the 74HCT2G08DP come in?
The 74HCT2G08DP comes in a TSSOP8 (SOT505-2) package.
- What is the temperature range for the 74HCT2G08DP?
The specified temperature range is from -40 °C to +125 °C.
- Does the 74HCT2G08DP have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What are some common applications for the 74HCT2G08DP?
Common applications include automotive, industrial, consumer electronics, and computing and networking equipment.
- How many bits does the 74HCT2G08DP handle?
The 74HCT2G08DP handles 2 bits as it is a dual 2-input AND gate.
