SCAU061 August   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 CDCLVP111-SEP Clock Mux Selection
    2. 2.2 CDCLVP111-SEP EVM Input Biasing
    3. 2.3 CDCLVP111-SEP EVM Output Termination
    4. 2.4 Assembly Instructions
      1. 2.4.1 CDCLVP111-SEP Setup and Quick Test
        1. 2.4.1.1 Power Supply Setup
  8. 3Hardware Design Files
    1. 3.1 CDCLVP111-SEP EVM Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)

1.4 Device Information

The CDCLVP111-SEP is a high performance, space grade 1 to 10 LVPECL buffer with selectable input. The device runs from 3.3V and 2V supplies to allow for VCC-to-VEE operation. CDCLVP111-SEP has a selectable differential input through CLK_SEL and a reference voltage output that allows for a single-ended input by biasing the unused input pin. The device supports frequencies from DC to 3.5GHz, has additive jitter less than 1ps, and has propagation delay less than 355ps. CDCLVP111-SEP supports defense, aerospace, and medical applications, and is available in a military version that supports temperatures from -55°C to 125°C. This device is fabricated in Texas Instruments' advanced RF-SIGE process and is available in a 36-lead 9.08mm × 9.08mm HFG ceramic package