Silicon Labs SL28PCIE50ALC

Name: SL28PCIE50ALC
Brand: Silicon Labs
SKU: 2979634-SL28PCIE50ALC
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SL28PCIE50ALC

Manufacturer:: Silicon Labs

Ventron No:: 2979634-SL28PCIE50ALC

Description:: IC CLOCK PCIE GEN2 48QFN

ECAD Model:

Datasheet:: SL28PCIE50

Overview

Description
The SL28PCle50EProClock® is a PCI-Express Gen 2 compliant clock generator with low power push-pull type differential output buffers. It features integrated resistors on all differential outputs, a dedicated Output Enable pin for all outputs, and a dedicated SRC Bank Enable HW pin. The SL28PCle50EProClock® supports scalable VDD_IO from 1.05V to 3.3V and provides five 100MHz Differential PCle Gen 2 clocks, two configurable single-ended clocks, and three buffered reference clocks at 25MHz. It utilizes EProClock® Programmable Technology and supports I²C with readback capabilities. The SL28PCle50EProClock® employs a triangular Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction and operates from a 3.3V power supply. It is packaged in a 48-pin QFN.

Features
PCI-Express Gen 2 Compliant
Low power push-pull type differential output buffers
Integrated resistors on all differential outputs
Dedicated Output Enable pin for all outputs
Dedicated SRC Bank Enable HW pin
Scalable VDD_IO support 1.05V to 3.3V
Five 100MHz Differential PCle Gen 2 clocks
Two Configurable Single-Ended Clocks
Three Buffered Reference Clock 25MHz
25MHz Crystal Input or Clock input
EProClock® Programmable Technology
I²C support with readback capabilities
Triangular Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction
3.3V Power supply
48-pin QFN package

Applications
PCI-Express Gen 2 systems
Networking and communications equipment
Industrial automation
Medical devices
Consumer electronics

Specifications

Silicon Labs SL28PCIE50ALC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SL28PCIE50ALC.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-WFQFN Exposed Pad
Operating Temperature
0°C~85°C
Packaging
Tray
Series
EProClock®
Published
2005
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Voltage - Supply
3.135V~3.465V
Base Part Number
SL28PCIE50
Output
HCSL, LVCMOS
Number of Outputs
10
Number of Circuits
1
Frequency (Max)
100MHz
Input
Clock, Crystal
Ratio - Input:Output
1:10
PLL
Yes with Bypass
Differential - Input:Output
No/Yes
RoHS Status
RoHS Compliant

Product Comparison

The three parts on the right have similar specifications to SL28PCIE50ALC.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Operating Temperature

Packaging

Series

Published

Part Status

Moisture Sensitivity Level (MSL)

Voltage - Supply

Base Part Number

Output

Number of Outputs

Number of Circuits

Frequency (Max)

Input

Ratio - Input:Output

PLL

Differential - Input:Output

RoHS Status

Number of Pins

Weight

Pin Count

Operating Supply Voltage

Divider/Multiplier

Radiation Hardening

Number of Terminations

ECCN Code

Technology

Terminal Position

Terminal Form

Supply Voltage

Terminal Pitch

Qualification Status

Primary Clock/Crystal Frequency-Nom

Length

Height Seated (Max)

Width

View Compare
SL28PCIE50ALC

Silicon Labs

Surface Mount

Surface Mount

48-WFQFN Exposed Pad

0°C~85°C

Tray

EProClock®

2005

Obsolete

2 (1 Year)

3.135V~3.465V

SL28PCIE50

HCSL, LVCMOS

10

1

100MHz

Clock, Crystal

1:10

Yes with Bypass

No/Yes

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
SL28SRC04BZI

Silicon Labs

-

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-40°C~85°C

Tube

-

2005

Obsolete

1 (Unlimited)

3.135V~3.465V

SL28SRC04

HCSL

4

1

100MHz

Clock, Crystal

1:4

Yes

No/Yes

RoHS Compliant

24

50.008559mg

24

3.3V

No/No

No

-

-

-

-

-

-

-

-

-

-

-

-

SL28PCIE50ALC vs SL28SRC04BZI
SL28PCIE50ALIT

Silicon Labs

Surface Mount

Surface Mount

48-WFQFN Exposed Pad

-40°C~85°C

Tape & Reel (TR)

EProClock®

2005

Obsolete

2 (1 Year)

3.135V~3.465V

SL28PCIE50

HCSL, LVCMOS

10

1

100MHz

Clock, Crystal

1:10

Yes with Bypass

No/Yes

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SL28PCIE50ALC vs SL28PCIE50ALIT
SL28PCIE30ALI

Silicon Labs

Surface Mount

Surface Mount

32-WFQFN Exposed Pad

-40°C~85°C

Tray

EProClock®

2010

Obsolete

3 (168 Hours)

3.135V~3.465V

SL28PCIE30

Clock

-

1

100MHz

Clock, Crystal

1:9

Yes with Bypass

No/Yes

RoHS Compliant

32

-

32

3.3V

-

-

32

EAR99

CMOS

QUAD

NO LEAD

3.3V

0.5mm

Not Qualified

25MHz

5mm

0.8mm

5mm

SL28PCIE50ALC vs SL28PCIE30ALI