Overview
The 74HCT151DB,118 is an 8-bit multiplexer 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 74HCT151DB,118 is designed to select one of eight binary inputs and route it to the output based on the state of three select inputs and an enable input.
This multiplexer is widely used in various electronic systems where data selection and routing are necessary. It is particularly useful in applications requiring low power consumption and high noise immunity.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | 74HCT151DB,118 | - |
| Package | SSOP16 (SOT338-1) | - |
| Supply Voltage Range | 2.0 V to 6.0 V | V |
| Input Levels | TTL level | - |
| Operating Temperature Range | -40°C to +125°C | °C |
| Propagation Delay (In to Y) | 15 ns to 43 ns (depending on VCC and temperature) | ns |
| Output Current (High/Low) | 4 mA / 4 mA | mA |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V | V |
| Mounting Type | Surface Mount | - |
Key Features
- 8-bit Multiplexer: Selects one of eight binary inputs and routes it to the output based on three select inputs and an enable input.
- Low Power Dissipation: CMOS low power dissipation, making it energy-efficient.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Non-inverting Data Path: Maintains the original logic level of the input signal.
- ESD Protection: Human Body Model (HBM) ESD protection exceeds 2000 V.
- Multiple Package Options: Available in SSOP16 (SOT338-1) and other packages.
- Compliance with JEDEC Standards: Complies with JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V) standards.
Applications
The 74HCT151DB,118 is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: For data routing and selection in automotive electronics.
- Industrial Control Systems: In control circuits where multiple data inputs need to be selectively routed.
- Consumer Electronics: In devices such as audio and video equipment, and other consumer electronic products.
- Computing and Networking: For data multiplexing in computing and networking hardware.
- Mobile and Wearable Devices: Due to its low power consumption, it is suitable for battery-powered devices.
Q & A
- What is the primary function of the 74HCT151DB,118?
The primary function is to select one of eight binary inputs and route it to the output based on three select inputs and an enable input.
- What are the input levels compatible with the 74HCT151DB,118?
The input levels are compatible with TTL (Transistor-Transistor Logic) levels.
- What is the supply voltage range for the 74HCT151DB,118?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the operating temperature range for this component?
The operating temperature range is from -40°C to +125°C.
- Does the 74HCT151DB,118 have ESD protection?
Yes, it has Human Body Model (HBM) ESD protection that exceeds 2000 V.
- What package options are available for the 74HCT151DB,118?
It is available in SSOP16 (SOT338-1) and other packages.
- Is the 74HCT151DB,118 compliant with any industry standards?
Yes, it complies with JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V) standards.
- What are the typical applications of the 74HCT151DB,118?
It is used in automotive systems, industrial control systems, consumer electronics, computing and networking, and mobile and wearable devices.
- How does the enable input affect the output of the 74HCT151DB,118?
A HIGH on the enable input forces the output Y LOW and output Y HIGH.
- Does the 74HCT151DB,118 have a non-inverting data path?
Yes, it maintains the original logic level of the input signal.
