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ZL40293
  • ZL40293

ZL40293

In Production

The ZL40293 is part of a family of high-performance, ultra-low jitter, low power 1 to 20 HCSL fanout buffers. The ZL40293 can be used in PCIe Gen 1 through 5 applications requiring a 100 ohm termination.  Applications include PCI Express generation 1/2/3/4/5 clock distribution , Intel QPI Servers , Storage and Data Centers, Switches and Routers 

Microchip Technology ZL40293 Product Info

16 April 2026 1

Parameters

Buffer Type

PCIe Fanout

Fanout

1:20

Icc (mA)

0

Input

LVCMOS/HCSL

InputMux

No

Output Frequency (Max) (GHz)

0

MaxWithin Device Skew (ps)

50

No. of outputs

0

OE

1

Output

LP-HCSL

PCIe Gen

1234567

Supply Voltage

3.3

Features

  • Fully Compliant with PCIe 1, 2, 3, 4 and 5 Specifications
  • 20 Low-Power Push-Pull HCSL PCIe Outputs
  • Ultra-low additive jitter: 10fs maximum (as per PCIe 5.0)
  • Supports clock frequencies from 0 to 250MHz
  • Supports 3.3V power supplies
  • Embedded Low Drop Out (LDO) Voltage regulator provides superior Power Supply Noise Rejection
  • Maximum output to output skew of 50ps
  • SMBus Interface
  • Eight OE pins
  • Embedded series terminations adjusted for 100O differential transmission line
  • Transparent for Spread-Spectrum Clock

Description

The ZL40293 is part of a family of high-performance, ultra-low jitter, low power 1 to 20 HCSL fanout buffers. The ZL40293 can be used in PCIe Gen 1 through 5 applications requiring a 100 ohm termination.  Applications include PCI Express generation 1/2/3/4/5 clock distribution , Intel QPI Servers , Storage and Data Centers, Switches and Routers 

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