Products > Integrated Circuits (ICs) > Clock & Timer ICs > ZL40203LDG1
  • ZL40203LDG1

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Low Skew Clock Driver, 4000/14000/40000 Series, 8 True Output(s), 0 Inverted Output(s), CMOS, 3 X 3MM, 0.9MM HEIGHT, 0.5MM PITCH, QFN-16

  • Package/Case :
  • 16-VFQFN
  • Product Categories :
  • Clock_Timing - Clock Buffers, Drivers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 486


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ZL40203LDG1 Product Details

The ZL40203LDG1 is an LVPECL clock fan out buffer with four identical output clock drivers capable of operating at frequencies up to 750MHz.

The ZL40203LDG1 provides an internal input termination network for DC and AC coupled inputs; optional input biasing for AC coupled inputs is also provided. The ZL40203LDG1 can accept DC or AC coupled LVPECL and LVDS input signals, AC coupled CML or HCSL input signals, and single ended signals. A pin compatible device with external termination is also available.

The ZL40203LDG1 is designed to fan out low-jitter reference clocks for wired or optical communications applications while adding minimal jitter to the clock signal. An internal linear power supply regulator and bulk capacitors minimize additive jitter due to power supply noise. The device operates from 2.5V+/-5% or 3.3V+/-5% supply. Its operation is guaranteed over the industrial temperature range -40°C to +85°C.


Technical Parameters

  • Type
  • Fanout Buffer (Distribution)
  • Number of Circuits
  • 1
  • Ratio Input:Output
  • 1:4
  • Differential Input:Output
  • Yes/Yes
  • Input
  • Output
  • Frequency Max
  • 750MHz
  • Voltage Supply
  • 2.375V ~ 3.465V
  • Operating Temperature
  • -40??C ~ 85??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 16-VFQFN Exposed Pad
  • Supplier Device Package
  • 16-QFN (3x3)

ZL40203LDG1 Documents

  • ZL40203 Technical Documentation of Application Note

ZL40203LDG1 Related Products

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Microchip Technology, Inc

Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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