CDCLVC1106PWR

Overview

The CDCLVC1106PWR is a low jitter, 1:6 LVCMOS fan-out clock buffer manufactured by Texas Instruments. It operates within a supply voltage range of 2.3V to 3.6V and supports maximum input and output frequencies of 250 MHz. The device features a propagation delay of up to 2 ns and functions across an operating temperature range of -40°C to +85°C. Packaged in a 14-TSSOP surface-mount case with a width of 4.40mm, it provides six LVCMOS outputs driven by a single LVCMOS input without differential signaling capabilities.

Feature Summary

• 1:6 LVCMOS fan-out ratio for clock distribution
• Maximum frequency of 250 MHz at both input and output
• Low jitter performance suitable for precision timing applications
• Asynchronous output enable control via the 1G pin

Applications

• General communication equipment clock distribution
• Industrial system clock buffering
• Consumer electronics timing circuits

Procurement Notes

Verify the specific package variant (Tape & Reel or Cut Tape) against project requirements during ordering. Confirm that the 14-TSSOP footprint matches the PCB layout design. Ensure the supply voltage constraints between 2.3V and 3.6V align with the target system power rails before finalizing procurement.

Selection Notes

Select this component when a 1:6 split is required for LVCMOS clock signals. Compare against other members of the CDCLVC11xx family if different fan-out ratios such as 1:2 or 1:8 are needed. Ensure the 250 MHz frequency requirement does not exceed the device's maximum rating under the intended supply voltage conditions.

Part Context

This part belongs to the CDCLVC11xx series of modular, high-performance, low-skew universal clock buffers from Texas Instruments. The series includes variants with fan-out ratios ranging from 1:2 to 1:12. All devices in this family share pin compatibility, facilitating easy substitution and design flexibility across different board layouts requiring varying clock distribution levels.

Replacement Considerations

Pin-compatible alternatives within the same series include CDCLVC1102PWR, CDCLVC1103PWR, CDCLVC1104PWR, CDCLVC1108PWR, CDCLVC1110PWR, and CDCLVC1112PWR. Verify that the replacement part's output count meets the circuit requirements.