Texas Instruments CDCE813QPWRQ1 Automotive Clock Generator

The CDCE813QPWRQ1 from Texas Instruments is a high-performance, automotive-grade clock generator designed to meet the stringent requirements of the automotive industry. This device is part of Texas Instruments' clock distribution portfolio, providing a reliable and flexible clocking solution for automotive infotainment and advanced driver assistance systems (ADAS).

With its integrated Phase-Locked Loop (PLL) technology, the CDCE813QPWRQ1 offers low-jitter and high-accuracy clock signals that are essential for high-speed data communication and digital signal processing in modern vehicles. The device supports multiple output frequencies that can be easily programmed via an I2C interface, making it a versatile solution for various applications.

The CDCE813QPWRQ1 is capable of generating up to three independent output clocks from a single input reference, which can be sourced from an external crystal or a clock signal. This feature simplifies the design and reduces the component count in complex automotive systems. The output frequencies are highly configurable, with the ability to fine-tune the frequency to meet specific system requirements.

As an automotive-qualified product, the CDCE813QPWRQ1 meets the AEC-Q100 standard, ensuring operation under extreme temperature conditions and high reliability in the challenging automotive environment. The device is offered in a compact 14-pin TSSOP (Thin Shrink Small Outline Package) with PowerPAD™, which is optimized for thermal performance and space-constrained applications.

Key features of the CDCE813QPWRQ1 include:

• Automotive AEC-Q100 qualified
• Integrated PLL for low-jitter clock generation
• Up to three programmable clock outputs
• I2C interface for easy programmability
• Wide operating temperature range (-40°C to +105°C)
• Compact 14-pin TSSOP package with PowerPAD™

In summary, the CDCE813QPWRQ1 is a robust, flexible, and precise clock generation solution, designed to meet the high performance and reliability standards of the automotive industry. It is an ideal choice for designers looking to optimize their automotive systems with a trusted clock source.