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PI4GTL2014

4-Channel GTL level shifter & transceiver

Datasheet

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Description

The PI4GTL2014 is a 4-bit translating transceiver designed for 3.3 V LVTTL system interface with a GTL-/GTL/GTL+ bus, where GTL-/GTL/GTL+ refers to the reference voltage of the GTL bus and the input/output voltage thresholds associated with it.

Feature(s)

Operates as a 4-bit GTL-/GTL/GTL+ sampling receiver or as a LVTTL to GTL-/GTL/GTL+ driver
3.0 V to 3.6 V operation with 5 V tolerant LVTTL input
GTL input and output 3.6 V tolerant
Vref adjustable from 0.5 V to VCC /2
Partial power-down permitted

Application(s)

Server/Storage/Networking

Specifications & Technical Documents

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 Level shifter, 4ch
Rail To Rail	0

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2763	2025-10-23	2026-01-22	Fab Porting from SK Key Foundry FAB3 to SK Key Foundry FAB4, Cheongju, South Korea