The SN74HC151APWR is a high-performance, 8-input digital multiplexer from Texas Instruments, designed to select one line of data from up to eight sources. This integrated circuit (IC) is a significant component in digital systems where data routing is essential, such as in data acquisition systems, communication systems, and control applications.
Key Features
- Wide Operating Voltage Range: The device operates on a wide voltage range from 2 V to 6 V, making it versatile for use in various logic systems.
- Low Power Consumption: It features low power consumption characteristic of the CMOS technology, which is crucial for battery-powered and energy-efficient applications.
- High Current Drive: The SN74HC151APWR can drive up to 5.2 mA at the output, allowing it to control LEDs and other low-power devices directly.
- Multiple Package Options: Available in a TSSOP (Thin Shrink Small Outline Package), it offers a compact footprint for space-constrained applications.
- High Noise Immunity: The inherent noise immunity of CMOS technology ensures reliable operation in electrically noisy environments.
Product Specifications
| Parameter |
Value |
| Logic Family |
HC |
| Number of Inputs |
8 |
| Number of Outputs |
1 |
| Output Type |
3-State |
| Propagation Delay Time |
Typically 13 ns at 5 V |
| Operating Temperature |
-40°C to 85°C |
Applications
The SN74HC151APWR is ideal for applications requiring data selection or routing, such as:
- Data processing systems
- Computer systems
- Instrumentation and measurement systems
- Communication systems
With its robust design and Texas Instruments' commitment to quality, the SN74HC151APWR is a reliable choice for designers looking to implement data selection functionality in their digital systems.