GTL2012DP: 2-bit LVTTL to GTL transceiver

The GTL2012 is a 2-bit translating transceiver designed for 3.3 V system interface with a GTL-/GTL/GTL+ bus.

The direction pin (DIR) allows the part to function as either a GTL-to-LVTTL sampling receiver or as an LVTTL-to-GTL interface.

The GTL2012 LVTTL inputs (only) are tolerant up to 5.5 V allowing direct access to TTL or 5 V CMOS inputs.

GTL2012DP: Product Block Diagram
Outline 3d SOT505-1
Data Sheets (1)
Name/DescriptionModified Date
2-bit LVTTL to GTL transceiver (REV 1.0) PDF (91.0 kB) GTL201209 Aug 2007
Application Notes (1)
Name/DescriptionModified Date
I2C manual (REV 1.0) PDF (4.2 MB) AN1021627 Mar 2003
Brochures (2)
Name/DescriptionModified Date
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP16 Feb 2015
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 7501751120 May 2014
Package Information (1)
Name/DescriptionModified Date
plastic thin shrink small outline package; 8 leads; body width 3 mm (REV 1.0) PDF (240.0 kB) SOT505-108 Feb 2016
Packing (1)
Name/DescriptionModified Date
TSSOP8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (214.0 kB) SOT505-1_11815 Apr 2013
Reports or Presentations (1)
Name/DescriptionModified Date
design_con_2003_tecforum_i2c_b_1 (REV 0.1) PDF (4.2 MB) DESIGN_CON_2003_TECFORUM_I2C_B_127 Jan 2003
Supporting Information (1)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
IBIS Model
Ordering Information
ProductStatusPackage versionApplicationFunctionOperating Temperature (Cel)Voltage Translation Range (V)TTL Drive (mA)GTL Drive (mA)Number of bits
GTL2012DPActiveSOT505-1Processor InterfaceBi-Directional Non-Latched-40~851.14 to 1.65 ~ 3.0 to 5.516402
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
GTL2012DPSOT505-1Reflow_Soldering_ProfileReel 13" Q1/T1ActiveGTL2012DP,118 (9352 838 69118)012PGTL2012DPAlways Pb-free0.02.05E811
2-bit LVTTL to GTL transceiver GTL2012DP
I2C manual se98apw
電圧レベルシフタ 74AVC16245DGG-Q100
Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
design_con_2003_tecforum_i2c_b_1 lm75a
GLT2012 IBIS model GTL2012DP
plastic thin shrink small outline package; 8 leads; body width 3 mm pesd5v0l7bas
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
TSSOP8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... pesd5v0l7bas
GTL2012
PCT2075