Table of Contents
2 Signal Path and Control Circuitry
5 Enabling/Disabling the Outputs
Trademarks
All trademarks are the property of their respective owners.
1 Features
• Easy-to-use evaluation board to fan out up to four LVCMOS clocks with low phase noise/jitter
• Output enable pin configurable through jumper
• Board powered from a single 3.3-V / 2.5-V / 1.8-V supply
• Clock output traces are length matched
2 Signal Path and Control Circuitry
The LMK1C1104EVM supports single-ended inputs up to 250 MHz. For more information about the LMK1C1104,
see the LMK1C1104 product data sheet available for download from the TI Web site (
).
3 Getting Started
The LMK1C1104EVM has self-explanatory labeling and uses similar naming conventions as the LMK1C1104
product data sheet. In this user’s guide, all words in
boldface
reflect the actual labeling on the EVM.
Table of Contents
2
LMK1C1104 Low-Additive, Phase-Noise LVCMOS Clock Buffer Evaluation
Board
SNAU249A – DECEMBER 2019 – REVISED DECEMBER 2020
Copyright © 2020 Texas Instruments Incorporated
