Clock buffer EVM designed to demonstrate electrical performance of device

25-03-2020 | Texas Instruments | Design & Manufacture

Texas Instruments LMK1C1104EVM Clock Buffer Evaluation Module is intended to help evaluate the LMK1C1104. The LMK1C1104 is a high-performance, low additive jitter LVCMOS clock buffer with one LVCMOS input, four LVCMOS outputs, and a global output enable pin. The module is intended to demonstrate the electrical performance of the device. However, this evaluation module can also be employed to evaluate LMK1C1102 or LMK1C1103. The EVM is furnished with 50Ohm SMA connectors and impedance-controlled 50Ohm microstrip transmission lines for best performance.


The device is an easy to use evaluation board to fan-out up to four LVCMOS clocks with low phase noise/jitter. The output enables pin is configurable through the jumper. The board is powered from a single 3.3V, 2.5V, 1.8V, and 1.5V supply. Board supports up to eight clock outputs for pin compatible TSSOP devices in the industry-standard footprint.

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