Produktdetails

Technology family AUC Supply voltage (min) (V) 0.8 Supply voltage (max) (V) 2.7 Number of channels 1 IOL (max) (mA) 9 Supply current (max) (µA) 10 IOH (max) (mA) -9 Input type Standard CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Ultra high speed (tpd <5ns) Rating Catalog Operating temperature range (°C) -40 to 85
Technology family AUC Supply voltage (min) (V) 0.8 Supply voltage (max) (V) 2.7 Number of channels 1 IOL (max) (mA) 9 Supply current (max) (µA) 10 IOH (max) (mA) -9 Input type Standard CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Ultra high speed (tpd <5ns) Rating Catalog Operating temperature range (°C) -40 to 85
DSBGA (YZP) 5 2.1875 mm² 1.75 x 1.25 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 SOT-SC70 (DCK) 5 4.2 mm² 2 x 2.1
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • Available in TI’s NanoFree™ Package
  • Optimized for 1.8-V Operation and is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
  • Ioff Supports Partial Power Down Mode and Back Drive Protection
  • Sub-1 V Operable
  • Maximum tpd of 2.5 ns at 1.8 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±8-mA Output Drive at 1.8 V
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • Available in TI’s NanoFree™ Package
  • Optimized for 1.8-V Operation and is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
  • Ioff Supports Partial Power Down Mode and Back Drive Protection
  • Sub-1 V Operable
  • Maximum tpd of 2.5 ns at 1.8 V
  • Low Power Consumption, 10-µA Maximum ICC
  • ±8-mA Output Drive at 1.8 V

The SN74AUC1G126 bus buffer gate is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.

The SN74AUC1G126 device is a single line driver with a tri-state output. The output is disabled when the output-enable (OE) input is low.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

NanoFree™ package technology is a major breakthrough in device packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, which prevents damaging current backflow through the device when it is powered down.

The SN74AUC1G126 bus buffer gate is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.

The SN74AUC1G126 device is a single line driver with a tri-state output. The output is disabled when the output-enable (OE) input is low.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

NanoFree™ package technology is a major breakthrough in device packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, which prevents damaging current backflow through the device when it is powered down.

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Typ Titel Datum
* Data sheet SN74AUC1G126 Single Bus Buffer Gate With Tri-state Output datasheet (Rev. L) PDF | HTML 05 Jan 2018
Selection guide Little Logic Guide 2018 (Rev. G) 06 Jul 2018
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note How to Select Little Logic (Rev. A) 26 Jul 2016
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dez 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
Product overview Design Summary for WCSP Little Logic (Rev. B) 04 Nov 2004
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
Application note Selecting the Right Level Translation Solution (Rev. A) 22 Jun 2004
User guide Signal Switch Data Book (Rev. A) 14 Nov 2003
Application note Designing With TI Ultra-Low-Voltage CMOS (AUC) Octals and Widebus Devices 21 Mär 2003
User guide AUC Data Book, January 2003 (Rev. A) 01 Jan 2003
Application note Texas Instruments Little Logic Application Report 01 Nov 2002
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 Aug 2002
More literature Standard Linear & Logic for PCs, Servers & Motherboards 13 Jun 2002
More literature STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS 27 Mär 2002
More literature AUC Product Brochure (Rev. A) 18 Mär 2002

Design und Entwicklung

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Evaluierungsplatine

5-8-LOGIC-EVM — Generisches Logik-Evaluierungsmodul für 5- bis 8-polige DCK-, DCT-, DCU-, DRL- und DBV-Gehäuse

Flexibles EVM zur Unterstützung aller Geräte mit 5- bis 8-poligem DCK-, DCT-, DCU-, DRL- oder DBV-Gehäuse.
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Simulationsmodell

HSPICE Model of SN74AUC1G126

SCEJ137.ZIP (42 KB) - HSpice Model
Simulationsmodell

SN74AUC1G126 Behavioral SPICE Model

SCEM724.ZIP (7 KB) - PSpice Model
Simulationsmodell

SN74AUC1G126 IBIS Model (Rev. A)

SCEM210A.ZIP (67 KB) - IBIS Model
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
DSBGA (YZP) 5 Ultra Librarian
SOT-23 (DBV) 5 Ultra Librarian
SOT-SC70 (DCK) 5 Ultra Librarian

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