SN74HC166AIPWRG4Q1 - Texas Instruments

The SN74HC166AIPWRG4Q1 is a high-performance, automotive-grade integrated circuit designed by Texas Instruments (TI), a leader in semiconductor solutions. This device belongs to the 74HC family, which is known for its high-speed CMOS logic designed to operate in a wide range of applications. The SN74HC166AIPWRG4Q1, in particular, is an 8-bit parallel-load shift register that features the ability to convert parallel information to serial output.

This shift register is designed for 2-V to 6-V VCC operation, making it versatile for various automotive applications that require a robust voltage range. The SN74HC166AIPWRG4Q1 is characterized for operation from -40°C to 125°C, ensuring reliability and performance under extreme conditions typically found in automotive environments.

The SN74HC166AIPWRG4Q1 comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins, which provides a compact footprint while still offering ease of integration into various electronic systems. The device's automotive qualification is in accordance with the AEC-Q100 standards, which means it has been subjected to rigorous testing to ensure its suitability and reliability for automotive applications.

Key features of the SN74HC166AIPWRG4Q1 include:

• 8-bit parallel-load shift register capabilities
• Wide operating voltage range (2 V to 6 V)
• High-current 3-state outputs can drive up to 15 LSTTL loads
• Low power consumption, 80-μA max ICC
• ±6-mA output drive at 5 V
• Shift frequency up to 29 MHz
• Automotive-grade product, compliant with AEC-Q100 standards

Applications for the SN74HC166AIPWRG4Q1 are diverse, but it is particularly suited for automotive systems where data serialization is necessary. This includes engine control units, ABS systems, infotainment, and other in-vehicle networks that require high-speed data processing and reliable performance under harsh conditions.

The SN74HC166AIPWRG4Q1 from Texas Instruments represents the company's commitment to providing high-quality, durable, and efficient automotive-grade components that meet the stringent requirements of the automotive industry.