Overview
The SN74LV166APWR is a high-performance, 8-bit parallel-in/serial-out shift register manufactured by Texas Instruments. Designed for applications requiring efficient data handling and signal processing, this component is part of the LV family, which operates at low voltage levels, making it suitable for modern, power-sensitive designs. The SN74LV166APWR is widely used in industrial automation, consumer electronics, and communication systems due to its reliability and versatility. Its unique selling points include low power consumption, high-speed operation, and compatibility with a wide range of voltage levels, making it a competitive choice for engineers and designers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2 to 5.5 | V | Wide operating range |
| Operating Temperature | -40 to 85 | °C | Industrial-grade |
| Input Logic Levels | LVTTL, LVCMOS | - | Compatible with multiple logic families |
| Output Logic Levels | LVTTL, LVCMOS | - | Compatible with multiple logic families |
| Package Type | TSSOP-16 | - | Compact and space-saving |
| Propagation Delay | 7.5 | ns | High-speed operation |
| Current Consumption | 10 | µA | Low power consumption |
| Number of Bits | 8 | - | 8-bit parallel-in/serial-out |
| Mounting Type | Surface Mount | - | Suitable for PCB assembly |
| Data Rate | 100 | MHz | High-speed data transfer |
Key Features
- Low Power Consumption: Ideal for battery-powered and energy-efficient applications.
- Wide Operating Voltage Range: Compatible with 2V to 5.5V systems, offering flexibility in design.
- High-Speed Operation: Supports data rates up to 100 MHz, ensuring efficient signal processing.
- Compact Package: TSSOP-16 package saves space on PCBs, suitable for compact designs.
- Industrial Temperature Range: Operates reliably in harsh environments from -40°C to 85°C.
- Compatibility: Works seamlessly with LVTTL and LVCMOS logic families.
Applications
The SN74LV166APWR is versatile and finds applications in various fields:
- Industrial Automation: Used in control systems for data acquisition and signal processing.
- Consumer Electronics: Integrated into devices like remote controls, keyboards, and gaming consoles for efficient data handling.
- Communication Systems: Employed in serial data transmission and reception modules.
- Automotive Electronics: Suitable for low-power, high-reliability systems in vehicles.
- Embedded Systems: Ideal for microcontroller-based projects requiring shift register functionality.
Q & A
1. What is the operating voltage range of the SN74LV166APWR?
The SN74LV166APWR operates at a voltage range of 2V to 5.5V.
2. What is the maximum data rate supported by this component?
It supports a maximum data rate of 100 MHz.
3. Is the SN74LV166APWR compatible with LVCMOS logic levels?
Yes, it is compatible with both LVTTL and LVCMOS logic levels.
4. What is the package type of the SN74LV166APWR?
It comes in a TSSOP-16 package.
5. Can this component operate in industrial environments?
Yes, it has an operating temperature range of -40°C to 85°C, making it suitable for industrial applications.
6. What is the typical propagation delay of the SN74LV166APWR?
The typical propagation delay is 7.5 ns.
7. How many bits does this shift register handle?
It is an 8-bit parallel-in/serial-out shift register.
8. Is the SN74LV166APWR suitable for surface mount technology (SMT)?
Yes, it is designed for surface mount applications.
9. What is the current consumption of this component?
The current consumption is typically 10 µA.
10. Can the SN74LV166APWR be used in automotive electronics?
Yes, its low power consumption and reliability make it suitable for automotive applications.
