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LMK01020
  • LMK01020
  • LMK01020
  • LMK01020
  • LMK01020

LMK01020

ACTIVE

1.6-GHz high performance clock buffer, divider, and distributor with 8 LVPECL outputs Target Applications Target Applications

Texas Instruments LMK01020 Product Info

1 April 2026 3

Parameters

Number of outputs

8

Additive RMS jitter (typ) (fs)

30

Core supply voltage (V)

3.3

Output supply voltage (V)

3.3

Output skew (ps)

30

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Output type

LVPECL

Input type

LVDS

Package

WQFN (RHS)-48-49 mm² 7 x 7

Features

  • 30 fs additive jitter (100 Hz to 20 MHz)
  • Dual clock inputs
  • Programmable output channels (0 to 1600 MHz)
  • External synchronization
  • Pin compatible family of clocking devices
  • 3.15 to 3.45 V operation
  • Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm)

    • Device LVDS Outputs LVPECL Outputs
    LMK01000 3 5
    LMK01010 8 0
    LMK01020 0 8

  • 30 fs additive jitter (100 Hz to 20 MHz)
  • Dual clock inputs
  • Programmable output channels (0 to 1600 MHz)
  • External synchronization
  • Pin compatible family of clocking devices
  • 3.15 to 3.45 V operation
  • Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm)

    • Device LVDS Outputs LVPECL Outputs
    LMK01000 3 5
    LMK01010 8 0
    LMK01020 0 8

    Description

    The LMK01000 family provides an easy way to divide and distribute high performance clock signals throughout the system. These devices provide best-in-class noise performance and are designed to be pin-to-pin and footprint compatible with LMK03000/LMK02000 family of precision clock conditioners.

    The LMK01000 family features two programmable clock inputs (CLKin0 and CLKin1) that allow the user to dynamically switch between different clock domains.

    Each device features 8 clock outputs with independently programmable dividers and delay adjustments. The outputs of the device can be easily synchronized by an external pin (SYNC*).

    Target Applications

  • High performance Clock Distribution
  • Wireless Infrastructure
  • Medical Imaging
  • Wired Communications
  • Test and Measurement
  • Military / Aerospace

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