Si53019-A01A - 19-OUTPUT PCIE GEN 3 BUFFER

Product Overview

Skyworks

Datasheet Details

Part number	Si53019-A01A
Manufacturer	Skyworks
File Size	1.34 MB
Description	19-OUTPUT PCIE GEN 3 BUFFER
Datasheet	Si53019-A01A Datasheet
Additional preview pages of the Si53019-A01A datasheet.

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.

📁 Similar Datasheet

SI53019-A01A - 19-OUTPUT PCIE GEN 3 BUFFER (Silicon Laboratories)
SI530 - CRYSTAL OSCILLATOR (Silicon Laboratories)
SI531 - CRYSTAL OSCILLATOR (Silicon Laboratories)
SI53102-A1 - FAN-OUT CLOCK BUFFER (Silicon Laboratories)
SI53102-A2 - FAN-OUT CLOCK BUFFER (Silicon Laboratories)
SI53102-A3 - FAN-OUT CLOCK BUFFER (Silicon Laboratories)
SI53106 - SIX-OUTPUT PCIE GEN 3 BUFFER/ZERO DELAY BUFFER (Silicon Laboratories)
SI53108 - DB800ZL 8-OUTPUT PCIE GEN 3 BUFFER/ZERO DELAY BUFFER (Silicon Laboratories)

Other Datasheets by Skyworks

Si530 - CRYSTAL OSCILLATOR
Si531 - CRYSTAL OSCILLATOR
Si53102-A1 - 1:2 Fan-out Clock Buffer
Si53102-A2 - 1:2 Fan-out Clock Buffer
Si53102-A3 - 1:2 Fan-out Clock Buffer
Si53106 - SIX-OUTPUT PCIE GEN 3 BUFFER/ZERO DELAY BUFFER

Published: Jul 12, 2025 |