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LMK01801BISQE/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LMK01801BISQE/NOPB product

LMK01801BISQE/NOPB

Integrated Circuits (ICs)

dual clock bufferclock dividerLVDSLVPECLLVCMOSWQFN-48MICROWIREclock synchronization

LMK01801BISQE/NOPB is a 48-pin dual-bank clock buffer and divider with 14 programmable differential outputs, supporting LVDS, LVPECL, and selected LVCMOS output configurations.

Best for

  • Dual-domain clock distribution
  • Systems needing multiple LVDS or LVPECL clock outputs
  • Clock trees requiring programmable divide ratios and synchronization

Avoid if

  • A single low-frequency LVCMOS fan-out buffer is sufficient
  • The design cannot support MICROWIRE programming or pin-control constraints
  • Output termination and high-speed PCB routing cannot be controlled

Check before use

  • Verify input frequency limits for the selected input-divider and output-divider configuration.
  • Confirm each output group's supported electrical standard and divider range.
  • Apply the required LVDS or LVPECL termination network at the receiver.
  • Connect all VCC pins, connect the exposed pad to ground, and bypass the Bias pin as specified.

Key specifications

Clock outputs
14 differential outputs
Clock inputs
2 independent inputs
Frequency range
1 kHz to 3.1 GHz
Supply voltage
3.15 V to 3.45 V
Package
48-pin WQFN

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Clock distributionTelecom timingTest and measurement

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

LMK01801BISQE/NOPB is a Texas Instruments dual clock distribution buffer in a 48-pin WQFN package. It has two independent clock-input banks and 14 programmable differential clock outputs.