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653L12503I2T CTS Model 653 XO oscillator with 125 MHz LVDS output, 2.5V supply, ±50ppm frequency stability, and 500 fs maximum phase jitter. Surface mount in a 5.0 x 3.2 x 1.2 mm ceramic package.
Mfr Part #:

653L12503I2T

Available from 1 distributors
Mfr Name: CTS-Frequency Controls
CTS-Frequency Controls
CTS Model 653 XO oscillator with 125 MHz LVDS output, 2.5V supply, ±50ppm frequency stability, and 500 fs maximum phase jitter. Surface mount in a 5.0 x 3.2 x 1.2 mm ceramic package.
Total Stock: 461 pcs
$ Price Range: $3.26 - $3.49

653L12503I2T Available from 1 distributor

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653L12503I2T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Resonator
Current
Frequency
Frequency Stability
Function
Height
Length
Mounting Type
Operating Temperature
Operating Temperature Range
Oscillator Type
Output
Output Enable Function
Output Type
Package Type
Packaging Type
Phase Jitter
Supply Current
Supply Voltage
Tape & Reel
Type
Voltage
Weight
Width
package_size

653L12503I2T Description

Short technical summary and product information.

The CTS-Frequency Controls 653L12503I2T is a Model 653 very low jitter clock oscillator designed for high-performance timing applications. It delivers a 125 MHz LVDS differential output with a typical supply current of 65 mA from a 2.5V supply.

 

This oscillator features a crystal base resonator with an enable/disable output function and a maximum frequency stability of ±50 ppm. It offers excellent phase jitter performance of 500 fs maximum, making it suitable for demanding signal integrity requirements.

 

The device is housed in a compact 6-SMD, no-lead ceramic package measuring 5.0 x 3.2 x 1.2 mm and weighs 62 mg. It operates over an industrial temperature range of -40°C to +85°C and is supplied in tape and reel packaging per EIA-481.

653L12503I2T Quick Information

Product Type: Oscillator
Series: 653
Canonical Name: CTS Model 653 Very Low Jitter LVDS Clock Oscillator, 125 MHz, 2.5V, 6-SMD
Subcategory: Differential Output Oscillator

653L12503I2T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

653L12503I2T Estimated Pricing

Qty Low High
1,000+ $3.49 $3.49
2,000+ $3.26 $3.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

653L12503I2T Features

  • 125 MHz LVDS differential output oscillator.
  • Very low jitter: 500 fs maximum.
  • ±50 ppm frequency stability over temperature.
  • 2.5V supply with 65 mA typical current.
  • Compact 5.0 x 3.2 x 1.2 mm ceramic SMD package.

653L12503I2T Applications

  • Ideal for SerDes and broadband access systems.
  • Used in Ethernet and Gigabit Ethernet timing.
  • Suitable for storage area networking equipment.
  • Applicable in SONET/SDH and DWDM networks.
  • Designed for medical electronics and test equipment.

653L12503I2T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output type of the 653L12503I2T?

The output type is LVDS (Low-Voltage Differential Signaling).

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What is the package type and size?

The package is 6-SMD, No Lead, measuring 5.0 x 3.2 x 1.2 mm.

What is the supply voltage requirement?

The supply voltage is 2.5V nominal.

What is the frequency stability of this oscillator?

The frequency stability is ±50 ppm maximum.

Does the 653L12503I2T have an output enable function?

Yes, it has an enable/disable output function.

What is the maximum phase jitter?

The maximum phase jitter is 500 fs.

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