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0.2ppm@-40~85℃ TCXO 50MHz 5032

Frequency: 50MHz
Initial Frequency Accuracy: ±1ppm
Temperature Stability: -40℃~+85℃
Supply Voltage: 3.3V
Dimension: 5.0*3.2mm

This 50MHz Crystal Oscillator is a high-precision, compact timing solution engineered for demanding electronic applications. Housed in a small 5.0 x 3.2mm package and operating from a 3.3V supply, it delivers exceptional frequency stability and accuracy for reliable system performance.

Key Features

  • High Precision Frequency: Stable 50MHz output signal for precise system timing and synchronization.

  • Exceptional Accuracy: ±1ppm initial frequency tolerance ensures minimal deviation at the point of manufacture.

  • Superior Temperature Stability: Maintains consistent performance across a wide industrial temperature range of -40°C to +85°C.

  • Compact Form Factor: The small 5.0 x 3.2mm footprint saves valuable board space, ideal for miniaturized designs.

  • Single Supply Voltage: Designed for easy integration into modern 3.3V digital systems.

Applications

This oscillator is ideally suited for applications where timing integrity is paramount, including:

  • Telecommunications Equipment: Network switches, routers, and base stations.

  • Data Center & Networking: High-speed servers, network interface cards, and timing cards.

  • Industrial Electronics: Programmable Logic Controllers (PLCs), industrial automation, and measurement systems.

  • Test & Measurement Equipment: Requiring a highly accurate and stable timebase.

  • Consumer Electronics: High-end audio/video equipment and gaming consoles.


Specification

Parameter

Min

Typ.

Max.

Unit

Condition

Note

Frequency

50

MHz



Initial Frequency Accuracy

-1.0


+1.0

PPM

Reference temperature:25±2℃


Supply Variation

-0.2


+0.2

PPM

Vcc±5%


Load Variation

-0.2


+0.2

PPM

CL±5pF


Aging

First year

-1.0


+1.0

PPM

Normal Temperature


Temperature Stability

-0.2


+0.2

PPM

-40℃~+85℃


Voltage Supply

3.135

3.3

3.465

V



Operating Current



20

mA



LVCMOS

Load


15


pF



 VoH

2.8



V



VoL



0.4

V



Duty Cycle

45


55

%



Rise/Fall time



5

ns



Phase Noise



-105

dBc/Hz

@100Hz




-130

@1KHz




-140

@10KHz


Operating Temperature Range

-40℃~+85℃


Storage Temperature Range

-55℃~+105℃



Dimension

tcxo 50mhz.png


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