CDC351DWG4

Overview

The CDC351DWG4 is a single-circuit fanout buffer manufactured by Texas Instruments, designed for clock distribution applications. It accepts an LVTTL input signal and provides ten LVTTL tri-state outputs with a 1:10 ratio. The device supports maximum frequencies up to 100 MHz and operates on a supply voltage range of 3V to 3.6V. It is housed in a 24-SOIC surface-mount package (0.295 inch width) and functions within an industrial temperature range of 0°C to 70°C.

Feature Summary

• Single circuit fanout buffer with 1:10 input-to-output ratio
• Supports maximum operating frequency of 100 MHz
• LVTTL input compatible with LVTTL tri-state outputs
• Operates on 3V to 3.6V supply voltage

Applications

• Clock distribution networks requiring signal buffering
• System architectures utilizing LVTTL logic families
• Multi-load clock driver implementations

Procurement Notes

Verify the specific ordering suffix G4 against official Texas Instruments documentation to confirm RoHS compliance status and manufacturing details. Ensure the selected package variant matches the required tape-and-reel or tube configuration for the intended assembly process.

Selection Notes

Select this component when a single LVTTL source must drive ten LVTTL loads at frequencies up to 100 MHz. Confirm that the system power supply remains within the 3V to 3.6V range and that the 0°C to 70°C operating temperature range meets environmental requirements.

Part Context

This part belongs to the Texas Instruments clock buffer and driver category. It serves as a distribution element for digital clock signals, converting a single input into multiple buffered outputs while maintaining signal integrity across the specified voltage and frequency parameters.

Replacement Considerations

Consult the Texas Instruments replacement matrix for verified cross-reference parts. Verify pin compatibility and electrical specifications before substituting with other clock buffer models.