Overview
The 74HCT08PW,118 is a quad 2-input AND gate integrated circuit produced by Nexperia USA Inc. This component is part of the 74HCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) input levels. The device is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) and is designed for surface mount applications.
This IC is widely used in various electronic circuits where logical AND operations are required. It features clamp diodes on the inputs, allowing the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Nexperia USA Inc. | - |
| Series | 74HCT | - |
| Package | 14-TSSOP (Tape & Reel) | - |
| Logic Type | AND Gate | - |
| Mounting Type | Surface Mount | - |
| Number of Inputs | 2 per gate | - |
| Number of Circuits | 4 | - |
| Voltage - Supply | 4.5V ~ 5.5V | V |
| Operating Temperature | -40°C ~ 125°C | °C |
| Input Logic Level - Low | 0.8V | V |
| Input Logic Level - High | 2V | V |
| Current - Quiescent (Max) | 2 µA | µA |
| Current - Output High, Low | 4mA, 4mA | mA |
| Max Propagation Delay @ V, Max CL | 24ns @ 4.5V, 50pF | ns |
Key Features
- Wide supply voltage range: 4.5V to 5.5V, compatible with TTL input levels.
- CMOS low power dissipation, reducing energy consumption in circuits.
- High noise immunity, ensuring reliable operation in noisy environments.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- ESD protection: HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-A exceeds 200 V.
- Clamp diodes on inputs to protect against voltage spikes and allow current limiting resistors.
- Multiple package options, including TSSOP14 for this specific model.
- Specified from -40°C to +125°C, making it suitable for a wide range of operating temperatures.
Applications
The 74HCT08PW,118 is versatile and can be used in various applications across different industries:
- Automotive systems: For logic operations in automotive electronics.
- Industrial control systems: To perform logical AND operations in industrial automation.
- Consumer electronics: In devices such as calculators, remote controls, and other consumer products.
- Mobile and wearable devices: Where low power consumption and high reliability are crucial.
- Computing and power systems: For logic functions in power management and computing hardware.
Q & A
- What is the primary function of the 74HCT08PW,118 IC?
The primary function is to perform logical AND operations with four independent 2-input AND gates.
- What is the supply voltage range for the 74HCT08PW,118?
The supply voltage range is from 4.5V to 5.5V.
- What type of logic levels does the 74HCT08PW,118 support?
The 74HCT08PW,118 supports TTL (Transistor-Transistor Logic) input levels.
- What is the maximum propagation delay for the 74HCT08PW,118?
The maximum propagation delay is 24ns at 4.5V with a 50pF load capacitance.
- Does the 74HCT08PW,118 have ESD protection?
- What is the operating temperature range for the 74HCT08PW,118?
The operating temperature range is from -40°C to +125°C.
- What package type is the 74HCT08PW,118 available in?
The 74HCT08PW,118 is available in a 14-pin TSSOP (Thin Shrink Small Outline Package).
- Is the 74HCT08PW,118 RoHS compliant?
- What are some common applications for the 74HCT08PW,118?
- Does the 74HCT08PW,118 have clamp diodes on its inputs?
- What is the quiescent current of the 74HCT08PW,118?
