Si53019-A01A - 19-OUTPUT PCIE GEN 3 BUFFER

Skyworks

Si53019-A01A Datasheet Preview — Preview of Si53019-A01A PDF

Datasheet Details

Part number	Si53019-A01A
Manufacturer	Skyworks
File Size	1.34 MB
Description	19-OUTPUT PCIE GEN 3 BUFFER
Datasheet	Si53019-A01A-Skyworks.pdf

Si53019-A01A Product details

Description

The Si53019-A01A is a 19-output, current mode HCSL differential clock buffer that meets all of the performance requirements of the Intel DB1900Z specification.

Features

Nineteen 0.7 V current-mode,.
Spread spectrum tolerable HCSL PCIe Gen 3 outputs.
50 ps output-to-output skew.
100 MHz /133 MHz PLL operation, supports PCIe and QPI.
Fixed 0 ps input to output delay.
Low phase jitter (Intel QPI, PCIe Gen 1/Gen 2/Gen 3/Gen 4.
PLL bandwidth SW SMBUS common clock compliant.
programming overrides the latch value from HW pin 9 selectable SMBus addresses Fixed external feedback path.
Gen 3 SRNS.

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Published: Jul 12, 2025 |