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LVDS / LVPECL / HCSL

Differential oscillators

Review LVDS, LVPECL or HCSL clocks against jitter, termination and receiver requirements.

LVDS, LVPECL and HCSL differential clock inquiries

Share a full part number, or specify frequency, output, supply and package. For 156.25 MHz and 7050 / 5032 / 3225 requests, confirm the exact ordering option, jitter integration band, termination and pinout. MERLIN is a professional multi-brand supplier.

Selection topics do not establish stock, authorization or availability of every combination.

SELECTION STARTS HERE

Make the key requirements clear.

A differential oscillator delivers timing through a pair of outputs. The same frequency, package and pin count do not establish electrical compatibility. Begin with the clock-input requirements of the receiver.

Differential oscillators package concept

Package concept, not the outline or marking of a specific part.

Differential clock & receiver
Differential clock & receiver · Concept illustration
PRODUCT ROUTES

Selection routes

These routes help define the inquiry; not every frequency, size or performance combination is available.

Common differential packages

2520 / 3225 / 5032 / 7050

Output interfaces

LVDS / LVPECL / HCSL

Special frequency requirements

Share the exact frequency & receiver part

SPECIFICATION CHECKLIST

Parameters to review before inquiry.

ParameterInformation to specify
Output signalingConfirm against the receiver; do not infer from voltage or pin count
Phase jitter & integration bandwidthSpecify the RMS limit and integration band together
Termination & couplingAC / DC coupling, termination location and common-mode requirements
Package & pinoutDimensions, output pins and OE / NC definitions
If you have an existing part, share its full ordering code and datasheet. Parameter limits, document revisions, samples, minimum order and lead time are confirmed by part.
APPLICATION CONVERSATION

Application discussions

FPGA / Ethernet / optical communications / servers & storage

These are selection topics; suitability depends on the part and application validation.

Are LVDS, LVPECL and HCSL directly interchangeable?

Do not infer compatibility from frequency or package. Swing, common-mode levels, driver structures and termination can differ. Check both devices and validate on the board.

Read technical resources ↗

Let’s work from your requirements.

A 5-minute response. Less waiting, more progress

Brand, frequency, quantity and delivery target — a useful place to start.

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