Overview
The 74HCT32DB,118 is a quad 2-input OR gate produced by Nexperia USA Inc. This component is part of the 74HCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) levels. The device is designed to provide reliable and efficient logic operations in a variety of electronic systems.
The 74HCT32DB,118 features a wide supply voltage range, low power dissipation, and high noise immunity, making it suitable for use in diverse applications. It is available in a 14-pin SSOP (Shrink Small Outline Package) package, which is surface-mountable and RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | 74HCT32DB,118 | |
| Logic Type | OR Gate | |
| Number of Gates | 4 | |
| Number of Inputs | 2 per gate | |
| Number of Outputs | 1 per gate | |
| Supply Voltage | 4.5 V to 5.5 V | V |
| Operating Temperature | -40°C to 125°C | °C |
| Propagation Delay | 24 ns @ 4.5 V, 50 pF | ns |
| Output Drive Capability | ± 4 mA | mA |
| Quiescent Current | 2 μA | μA |
| Package Type | 14-SSOP (0.209, 5.30mm Width) | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| RoHS Status | ROHS3 Compliant |
Key Features
- Wide Supply Voltage Range: Operates from 4.5 V to 5.5 V, making it versatile for various applications.
- Low Power Dissipation: CMOS technology ensures low power consumption, which is beneficial for battery-powered devices and energy-efficient systems.
- High Noise Immunity: The device has high noise immunity, which helps in maintaining reliable operation in noisy environments.
- ESD Protection: Offers ESD protection exceeding 2000 V (HBM) and 200 V (MM), ensuring robustness against electrostatic discharge.
- Multiple Package Options: Available in various packages, including SSOP, which is surface-mountable and suitable for modern PCB designs.
- Symmetrical Output Impedance: Provides balanced propagation delays, which is crucial for maintaining signal integrity.
- Input Clamp Diodes: Includes input clamp diodes to protect against voltage spikes and enable the use of current limiting resistors.
Applications
- Consumer Electronics: Suitable for use in various consumer electronic devices such as TVs, audio equipment, and gaming consoles.
- Industrial Control Systems: Can be used in industrial control systems where reliable logic operations are critical.
- Automotive Systems: Applicable in automotive electronics due to its robustness and wide operating temperature range.
- Communication Devices: Used in communication devices where low power consumption and high noise immunity are essential.
- Embedded Systems: Ideal for embedded systems that require efficient and reliable logic operations.
Q & A
- What is the logic function of the 74HCT32DB,118?
The 74HCT32DB,118 is a quad 2-input OR gate.
- What is the supply voltage range for the 74HCT32DB,118?
The supply voltage range is from 4.5 V to 5.5 V.
- What is the propagation delay of the 74HCT32DB,118?
The propagation delay is 24 ns at 4.5 V with a 50 pF load capacitance.
- What is the output drive capability of the 74HCT32DB,118?
The output drive capability is ± 4 mA.
- Is the 74HCT32DB,118 RoHS compliant?
Yes, the 74HCT32DB,118 is ROHS3 compliant.
- What is the operating temperature range of the 74HCT32DB,118?
The operating temperature range is from -40°C to 125°C.
- What type of package does the 74HCT32DB,118 come in?
The 74HCT32DB,118 comes in a 14-pin SSOP (Shrink Small Outline Package).
- Does the 74HCT32DB,118 have ESD protection?
Yes, it has ESD protection exceeding 2000 V (HBM) and 200 V (MM).
- What is the quiescent current of the 74HCT32DB,118?
The quiescent current is 2 μA.
- Is the 74HCT32DB,118 suitable for surface mounting?
Yes, it is designed for surface mounting.
