CDCLVC1106PW

Overview

The CDCLVC1106PW is a low jitter, 1:6 LVCMOS fan-out clock buffer manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 3.6 V and supports maximum input and output frequencies of 250 MHz. The device features a propagation delay of up to 2 ns and utilizes an LVCMOS input type. It is housed in a 14-TSSOP package with a width of 4.40 mm. The component functions as a single-circuit fanout buffer without differential inputs or outputs, designed for surface mount installation.

Feature Summary

• 1:6 LVCMOS fan-out ratio for clock distribution
• Maximum operating frequency of 250 MHz
• Low propagation delay of 2 ns maximum
• Supply voltage range from 2.3 V to 3.6 V

Applications

• General communication systems
• Industrial applications
• Consumer electronics

Procurement Notes

Verify the specific ordering suffix 'PW' corresponds to the tube packaging configuration rather than tape-and-reel variants like 'PWR'. Confirm that the 14-TSSOP physical dimensions match the design footprint requirements. Ensure the 2.3 V to 3.6 V supply voltage range aligns with the target system power rails before finalizing procurement specifications.

Selection Notes

Select this component when a single-ended LVCMOS clock signal requires splitting into six distinct paths. The 1:6 ratio distinguishes it from other family members such as the CDCLVC1102 (1:2) or CDCLVC1108 (1:8). Consider the 250 MHz frequency limit and 2 ns delay characteristics against system timing constraints. The 14-TSSOP package offers a compact solution for space-constrained PCB layouts.

Part Context

This part belongs to the CDCLVC11xx series of modular, high-performance, low-skew universal clock buffers. The series includes variants with different output counts, ranging from 1:2 to 1:12, all sharing pin-to-pin compatibility. This modularity allows designers to substitute equivalent parts within the same family based on specific fan-out requirements while maintaining consistent electrical performance and package footprints.

Replacement Considerations

Compatible substitutes include CDCLVC1102PW, CDCLVC1103PW, CDCLVC1104PW, CDCLVC1108PW, CDCLVC1110PW, and CDCLVC1112PW due to shared pinouts and electrical characteristics.