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Renesas Electronics 8P34S1208NBGI8 — Clock & Timing ICs
Renesas Electronics

8P34S1208NBGI8 Renesas Clock Buffer, 2:8, 1.2 GHz

MPN8P34S1208NBGI8
End of Life

Renesas Electronics 8P34S1208NBGI8 fanout buffer (distribution), multiplexer, 2:8 CML/LVDS to LVDS, 1.2 GHz max, 28-WFQFN exposed pad, surface mount, tape and reel.

$10.67Ref. price · indicative, final on quote
8P34S1208NBGI8 datasheet
Packaging28-WFQFN Exposed Pad
StockContact for availability
Lead timeIn Stock wk
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

8P34S1208NBGI8 Technical Specifications
ParameterValue
TypeFanout Buffer (Distribution), Multiplexer
Mounting typeSurface Mount
Voltage1.71V ~ 1.89V
Frequency1.2 GHz
Operating temperature-40°C ~ 85°C
InputCML, LVDS
OutputLVDS
PackageTape & Reel (TR); Cut Tape (CT)
Case28-WFQFN Exposed Pad
Number of circuits1
Ratio - Input:Output2:8
Differential - Input:OutputYes/Yes

Product details

Active production — 1.2 GHz fanout buffer for high-speed clock trees

The Renesas 8P34S1208NBGI8 is an active-production fanout buffer and multiplexer that takes two CML or LVDS input clock sources and distributes them to eight LVDS outputs at up to 1.2 GHz. With a 2:8 input-to-output ratio and full differential signalling on both sides, it fits into high-speed clock trees where signal integrity matters more than fanout count — think FPGA reference clocks, SERDES framing, or data-converter sampling clocks.

The core runs on a tight 1.71 V to 1.89 V supply rail, so the board designer needs a clean 1.8 V plane with local decoupling right at the 28-VFQFPN (5x5 mm) package pins.

Renesas lists the 8P34S1208NBGI8 as an active part. ROHS3 compliant.

Frequently asked questions

How can I order the 8P34S1208NBGI8 or check availability?

This active Renesas part is available to order through independent distribution.

What is the 8P34S1208NBGI8 used for?

It is a 2:8 fanout buffer and multiplexer that accepts CML or LVDS inputs and outputs LVDS at up to 1.2 GHz. Typical applications include clock distribution for high-speed ADCs, FPGAs, and SERDES interfaces in networking and test equipment.

Does the 8P34S1208NBGI8 replace the 8SLVP2108ANLGI/W?

No — the 8SLVP2108ANLGI/W is a 1:8 LVPECL fanout buffer with a 2.375 V supply and 2 GHz max frequency, while the 8P34S1208NBGI8 is a 2:8 LVDS fanout buffer at 1.8 V and 1.2 GHz. They are not pin-compatible or drop-in replacements; a board redesign would be needed to swap between them.