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All specifications are subject to change without notice.

NX34SA

Rev A

02/20/15

2.5V/3.3V HCSL FS XO

Ultra Low Jitter PLL Crystal Oscillator 3.2 x 2.5mm

NX34SA

Product Features

• 2 selectable output frequencies

• Meet PCIe Gen2 and Gen3 clock

requirements at 100MHz

• Very low phase jitter - < 1.0ps RMS max.

• Wide frequency range - 5 ~ 212.5MHz

• Thicker crystal for improved reliability

• Low supply current - 70mA max.

• Industrial Temperature Range

• Pb-free & RoHS compliant

• Fast lead time

Product Description

The NX34SA XO series is a high

performance HCSL crystal oscillator family

with very low jitter performance. Depending

on customers' needs, this family devices can

support 2 different frequencies using the

FS select pin. It supports various options

including wider frequency range, 2.5V/3.3V

voltage, and various stabilities.

It is designed to meet the clock source

specifications for communication systems,

and other high performance equipment.

Applications

• Networking systems

• Servers and storage systems

• FPGA/ASIC clock generation

Package:

Pin Functions:

Pin

Function

1

OE Function

2

FS

3

Ground

4

Q

5

Q

6

3.2 x 2.5mm Ceramic SMD

1

Part Ordering Information:

Recommended Land Pattern:

A

B

Specification Code

Frequency Select family

(Scale: none, Dimensions are in mm)

*Extended high frequency power decoupling

is recommended (see test circuit for

minimum recommendation). To ensure

optimal performance, do not route RF traces

beneath the package.

Frequency Select Table:

FS

Output

0

Frequency 1*

1

Frequency 2*

*Frequency 1 and Frequency 2

can be any frequencies within the

output frequency range.

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