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ZL40294 - 20-Output DB2000QL Buffer

General Description

” 7 3.0 “Functional Description” 11 3.1 “Clock Inputs” 11 3.2 “Clock Outputs” 12 3.3 “Termination of unused outputs” 12 3.4 “Power Supply Filtering” 12 3.5 “OE# and Output Enables (Control Register)” 13 3.6 “OE# Assertion (Transition from ‘1’ to ‘0’)” 13 3.7 “OE# De-Assertion (Transition from ‘

Key Features

  • Fully Compliant with Intel DB2000QL Specification.
  • 20 Low-Power Push-Pull HCSL PCIe Outputs.
  • Supports Latest PCIe Gen 5.0 and Gen 6.0 Spec.
  • Ultra-Low Additive Jitter: 14 fs Typical in DB2000QL Band.
  • Supports Clock Frequencies from 0 MHz to 250 MHz.
  • Supports 3.3V Power Supplies.
  • Embedded Low Drop Out (LDO) Voltage Regulator Provides Superior Power Supply Noise Rejection.
  • Maximum Output to Output Skew of 50 ps.
  • SMBus.

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ZL40294 20-Output DB2000QL Buffer with Ultra-Low Additive Jitter Features • Fully Compliant with Intel DB2000QL Specification • 20 Low-Power Push-Pull HCSL PCIe Outputs • Supports Latest PCIe Gen 5.0 and Gen 6.0 Spec • Ultra-Low Additive Jitter: 14 fs Typical in DB2000QL Band • Supports Clock Frequencies from 0 MHz to 250 MHz • Supports 3.