Overview
The SN74LV157ADR is a quad 2-line to 1-line data selector/multiplexer produced by Texas Instruments. This component is designed for use in applications requiring high-speed data selection and multiplexing. It is part of the 74LV series, known for its low-voltage operation and compatibility with a wide range of logic families. The SN74LV157ADR is particularly suited for systems where space and power efficiency are critical, such as portable electronics and embedded systems. Its key selling points include low power consumption, high-speed operation, and robust performance across a wide temperature range.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.65 to 3.6 | V | |
| Operating Temperature Range | -40 to 85 | °C | |
| Propagation Delay Time | 7 | ns | |
| Input Lines | 2 | ||
| Output Lines | 1 | ||
| Package | SOIC-Narrow-16 | ||
| Logic Family | LVC | ||
| Number of Bits | 4 | ||
| ESD Protection | 2000V (HBM), 1000V (CDM) |
Key Features
- Low-voltage operation from 1.65V to 3.6V, making it suitable for battery-powered devices.
- High-speed data selection with a maximum propagation delay of 7ns.
- Robust ESD protection, ensuring reliability in harsh environments.
- Compact SOIC-Narrow-16 package, ideal for space-constrained applications.
- Wide operating temperature range from -40°C to 85°C, suitable for industrial applications.
Applications
The SN74LV157ADR is widely used in various applications, including data routing, signal switching, and multiplexing in digital systems. It is commonly found in consumer electronics, industrial automation, and automotive electronics. Its low power consumption and high-speed performance make it particularly useful in portable devices and embedded systems where efficiency and reliability are critical.
Q & A
What is the operating voltage range of the SN74LV157ADR?
The operating voltage range is from 1.65V to 3.6V.
What is the maximum propagation delay of the SN74LV157ADR?
The maximum propagation delay is 7ns.
What is the operating temperature range of the SN74LV157ADR?
The operating temperature range is from -40°C to 85°C.
What package does the SN74LV157ADR come in?
It comes in a SOIC-Narrow-16 package.
What is the logic family of the SN74LV157ADR?
It belongs to the LVC logic family.
How many input lines does the SN74LV157ADR have?
It has 2 input lines.
How many output lines does the SN74LV157ADR have?
It has 1 output line.
What is the ESD protection level of the SN74LV157ADR?
It offers 2000V HBM and 1000V CDM ESD protection.
Is the SN74LV157ADR suitable for industrial applications?
Yes, its wide operating temperature range makes it suitable for industrial applications.
Can the SN74LV157ADR be used in battery-powered devices?
Yes, its low-voltage operation makes it ideal for battery-powered devices.
