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Microchip Technology DSC1122AI5-156.2500 — Crystals & Oscillators

DSC1122AI5-156.2500 – 156.25 MHz LVPECL MEMS Oscillator

MPNDSC1122AI5-156.2500
Active

Microchip Technology DSC1122AI5-156.2500, XO (Standard) MEMS oscillator, 156.25 MHz LVPECL output, ±10ppm stability, 6-SMD package, -40°C to 85°C.

$5.0250Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1122AI5-156.2500 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1122
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply58mA
Current - supply (Disable)22mA
Frequency156.25 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVPECL
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

156.25 MHz LVPECL MEMS oscillator for high-speed clock trees

LVPECL signalling at this frequency suits high-speed serial links, FPGA reference clocks, and 10GbE PHY timing where the differential swing and fast edge rates keep jitter within the link budget.

Operates from a 2.25V to 3.6V supply rail, drawing 58mA max when enabled and 22mA max when disabled — the Enable/Disable pin lets the system gate the clock for power savings without removing the supply.

Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — the exposed pad requires a thermal via pattern under the package for proper solder-joint reliability and heat dissipation.

Frequently asked questions

Where can I buy DSC1122AI5-156.2500?

Directs sourcing buyers to reliable distribution channels, reducing risk of counterfeit or delayed orders.

What is the price of DSC1122AI5-156.2500?

Price is the top factor for BOM cost estimation and procurement decisions.

Is DSC1122AI5-156.2500 in stock?

Stock availability determines ability to fulfill production needs without extended lead times.

What is the supply voltage range for DSC1122AI5-156.2500?

Ensures compatibility with existing circuit power rails; mismatch can cause failure.

What is the output type of DSC1122AI5-156.2500?

LVPECL output must match receiver input levels for proper signal integrity.

What is the lead time for DSC1122AI5-156.2500?

Lead time impacts production scheduling and inventory planning for maintenance or new builds.