CDCS504TPWRQ1

Overview

The CDCS504TPWRQ1 is an automotive-grade clock multiplier and buffer manufactured by Texas Instruments. It features a single circuit with a 1:1 input-to-output ratio, utilizing LVCMOS logic for both input and output signals. The device supports a maximum operating frequency of 108 MHz and operates within a supply voltage range of 3 V to 3.6 V. It is housed in an 8-TSSOP package (0.173 inch width) designed for surface-mount installation. The component meets AEC-Q100 qualification standards and functions reliably across an extended temperature range from -40°C to +105°C.

Feature Summary

• Automotive-grade AEC-Q100 qualification for reliable operation in vehicle environments
• Integrated clock multiplier and buffer with 1:1 input-to-output ratio
• LVCMOS input and output logic levels supporting standard digital interfaces
• Extended industrial temperature range capability from -40°C to +105°C

Applications

• Automotive infotainment system clock distribution
• In-vehicle networking interface synchronization
• ADAS sensor module timing reference generation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and reel specifications. Ensure that the selected variant matches the required automotive grade and temperature rating for the intended application environment. Cross-reference the datasheet for any recent design changes or pin configuration updates before finalizing procurement orders.

Selection Notes

Select this component when a 1:1 clock multiplication function is required for automotive applications. Confirm that the system power supply remains within the 3 V to 3.6 V range to ensure proper operation. Verify that the LVCMOS signal compatibility aligns with the connected source and load devices. Ensure the PCB layout accommodates the 8-TSSOP footprint dimensions for correct assembly.

Part Context

This part belongs to the CDCS50x family of clock multipliers and buffers from Texas Instruments. The 'Q1' suffix indicates automotive qualification under AEC-Q100 standards. The 'T' suffix typically denotes tape and reel packaging. This series provides low-power solutions for distributing and multiplying clock signals in demanding electronic systems.

Replacement Considerations

Consult the official TI replacement matrix for verified cross-references. Ensure any substitute component maintains the same 1:1 ratio, LVCMOS I/O levels, and AEC-Q100 automotive qualification. Verify package compatibility and electrical parameter alignment before implementation.