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Renesas Electronics 8P34S2106NLGI — Clock & Timing ICs

8P34S2106NLGI Fanout Buffer, 2 GHz, 2:12 LVDS, 40-VFQFPN

MPN8P34S2106NLGI
End of Life

Renesas 8P34S2106NLGI Fanout Buffer (Distribution), 2:12 input:output ratio, 2 GHz max frequency, LVCMOS/LVDS/LVPECL input, LVDS output, 2 circuits, 1.71V–2.7V supply, -40°C to 85°C, 40-VFQFPN (6x6 mm).

$16.97Ref. price · indicative, final on quote
Renesas Electronics 8P34S2106NLGI datasheet (PDF)
Packaging40-VFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

8P34S2106NLGI specifications
ParameterValue
TypeFanout Buffer (Distribution)
MountingSurface Mount
Voltage1.71V ~ 2.7V
Frequency2 GHz
Operating temperature-40°C ~ 85°C (TA)
InputLVCMOS, LVDS, LVPECL
OutputLVDS
PackageTray
Case40-VFQFN Exposed Pad
Number of circuits2
Ratio - Input:Output2:12
Differential - Input:OutputYes/Yes

Product details

2:12 fanout buffer for high-speed clock distribution

The Renesas 8P34S2106NLGI is a 2:12 fanout buffer. It accepts LVCMOS, LVDS, or LVPECL inputs and delivers LVDS outputs. The part handles frequencies up to 2 GHz. Two independent buffer circuits are inside the package.

It is RoHS3 compliant. For BOM freeze or second-source planning, the closest functional peer in the same family is the 8SLVP2108ANLGI/W, which is a 1:8 fanout buffer with LVPECL outputs rather than LVDS — the output logic family differs, so the swap is not pin-compatible without a board change.

Frequently asked questions

What input logic families does 8P34S2106NLGI accept?

The 8P34S2106NLGI accepts LVCMOS, LVDS, and LVPECL input signals. This allows it to interface directly with common clock sources from FPGAs, oscillators, and SerDes devices without external level translation.

Is 8P34S2106NLGI equivalent to SI53305?

The 8P34S2106NLGI is a dedicated fanout buffer with a 2:12 ratio and 2 GHz maximum frequency, while the SI53305 is a clock generator with integrated PLLs. They are not functional equivalents. The 8P34S2106NLGI is a buffer only — it does not generate or clean up clocks.