CDCLVC1110PWR

Overview

The CDCLVC1110PWR is a low jitter, 1:10 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 a maximum frequency of 250 MHz. The device features LVCMOS input and output signaling with a single circuit configuration. It is housed in a 20-TSSOP package (4.40 mm width) designed for surface mount installation. The component functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• 1:10 LVCMOS fan-out ratio for clock distribution
• Maximum operating frequency of 250 MHz
• Supply voltage range of 2.3 V to 3.6 V
• 20-TSSOP surface-mount package

Applications

• General communication systems
• Industrial equipment
• Consumer electronics

Procurement Notes

Verify the specific tape and reel quantity or cut tape availability through authorized distributors, as packaging formats may vary by supplier. Confirm the 20-TSSOP pinout matches the target PCB footprint before integration. Ensure the design accommodates the specified 2.3 V to 3.6 V supply requirements.

Selection Notes

Select this component when a 1:10 LVCMOS clock distribution solution is required. It serves as a pin-compatible alternative within the CDCLVC11xx family, allowing upgrades from lower fan-out devices like the CDCLVC1106 without changing the board layout. Verify that the 250 MHz frequency requirement aligns with the system clock speed.

Part Context

This part belongs to the CDCLVC11xx series of modular, high-performance, low-skew universal clock buffers. The series includes variants with fan-out ratios ranging from 1:2 to 1:12. All members share identical performance characteristics, such as low additive jitter and low skew, while maintaining pin-to-pin compatibility across different package options including TSSOP-8, TSSOP-14, TSSOP-16, TSSOP-20, and TSSOP-24.

Replacement Considerations

Pin-compatible substitutes within the same family include CDCLVC1102PWR, CDCLVC1103PWR, CDCLVC1104PWR, CDCLVC1106PWR, CDCLVC1108PWR, CDCLVC1112PWR, and CDCLVC1310RHBR. Note that substituting with a different fan-out ratio requires verifying if the additional outputs are necessary or if unused pins must be handled appropriately.