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Texas Instruments LMX2310USLDX — Clock & Timing ICs
Texas Instruments

LMX2310USLDX PLL Frequency Synthesizer, 2.5 GHz, PLLatinum™

MPNLMX2310USLDX
End of Life

Texas Instruments PLLatinum™ LMX2310USLDX, PLL Frequency Synthesizer, 2.5 GHz max, CMOS/TTL inputs, CMOS output, 2.7V-5.5V supply, -40°C to 85°C, 20-WFQFN package.

$1.42Ref. price · indicative, final on quote
LMX2310USLDX datasheet
Packaging20-WFQFN
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LMX2310USLDX Technical Specifications
ParameterValue
TypePLL Frequency Synthesizer
SeriesPLLatinum™
Mounting typeSurface Mount
Voltage2.7V ~ 5.5V
Frequency2.5GHz
Operating temperature-40°C ~ 85°C
PLLYes
InputCMOS, TTL
OutputCMOS
PackageBulk
Case20-WFQFN
Divider (Multiplier)Yes/No
Number of circuits1
Ratio - Input:Output2:1
Differential - Input:OutputYes/No

Product details

2.5 GHz maximum frequency — what it means for the loop

The 2.5 GHz maximum operating frequency sets the upper bound for the VCO input. In practice, this part handles L-band and lower S-band synthesizers — common in satellite downconverters, microwave links, and wireless infrastructure local oscillators. The divider/multiplier block (Yes/No) lets you scale the feedback path, but the VCO tuning range must stay within the 2.5 GHz ceiling.

Lifecycle and sourcing

LMX2310USLDX carries an Active product status with ROHS3 compliance. No last-time-buy notice or NRND flag is in effect.

Frequently asked questions

Does LMX2310USLDX replace LMX2310?

The LMX2310USLDX is an active PLLatinum™ frequency synthesizer. The evidence does not list an LMX2310 variant, so a direct replacement claim cannot be confirmed from this record.