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4-Channel GTL Buffer

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The PI4GTL2034 GTL inputs and outputs operate up to 3.6 V, allowing the device to be used in higher voltage open-drain output applications.


  • Operates as a 4-bit GTL-/GTL/GTL+ to GTL-/GTL/GTL+ bus buffer
  • 3.0 V to 3.6 V operation
  • GTL input and output 3.6 V tolerant
  • Vref adjustable from 0.5 V to VCC /2
  • Partial power-down permitted


  • Server/Storage/Networking

Product Specifications

Product Parameters

Temperature (c) -40 to 85
Analog or Digital? Digital
Single Ended Channels 4
Signal Type Single Ended
Voltage 0.8V/5.5V
Configuration GTL Buffer, 4ch
Rail To Rail 0

Technical Documents

Recommended Soldering Techniques


Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Request Samples
Qty. Carrier
PI4GTL2034LE Active TSSOP-14 GREEN 60 TUBE Contact Sales Request Sample
PI4GTL2034LEX Active TSSOP-14 TPGP 2500 T&R Contact Sales Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free