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Circuitos integrados lógicos configurables y programables
Configurable gates

SN74LVC1G99

ACTIVO

Puerta multifunción ultraconfigurable con salidas de 3 estados

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SN74LVC1G99

ACTIVO
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Detalles del producto

Technology family LVC Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 5.5 Number of channels 1 Inputs per channel 1 IOL (max) (mA) 32 IOH (max) (mA) -32 Input type Schmitt-Trigger Output type 3-State Features Output enable, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 100 Rating Catalog Operating temperature range (°C) -40 to 125
Technology family LVC Supply voltage (min) (V) 1.65 Supply voltage (max) (V) 5.5 Number of channels 1 Inputs per channel 1 IOL (max) (mA) 32 IOH (max) (mA) -32 Input type Schmitt-Trigger Output type 3-State Features Output enable, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 100 Rating Catalog Operating temperature range (°C) -40 to 125
DSBGA (YZP) 8 2.8125 mm² 2.25 x 1.25 SSOP (DCT) 8 11.8 mm² 2.95 x 4 VSSOP (DCU) 8 6.2 mm² 2 x 3.1
  • Available in Texas Instruments
    NanoFree Package
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Supports Down Translation to VCC
  • Max tpd of 6.7 ns at 3.3 V
  • Low Power Consumption, 10-µA Max ICC
  • ±24-mA Output Drive at 3.3 V
  • Offers Nine Different Logic Functions in a Single Package
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Input Hysteresis Allows for Slow Input Transition Time and Better Noise Immunity at Input
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • Available in Texas Instruments
    NanoFree Package
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Supports Down Translation to VCC
  • Max tpd of 6.7 ns at 3.3 V
  • Low Power Consumption, 10-µA Max ICC
  • ±24-mA Output Drive at 3.3 V
  • Offers Nine Different Logic Functions in a Single Package
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Input Hysteresis Allows for Slow Input Transition Time and Better Noise Immunity at Input
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

The SN74LVC1G99 device is operational from 1.65 V to 5.5 V.

The SN74LVC1G99 device features configurable multiple functions with a 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, the output state is determined by 16 patterns of 4-bit input. The user can choose logic functions, such as MUX, AND, OR, NAND, NOR, XOR, XNOR, inverter, and buffer. All inputs can be connected to VCC or GND.

This device functions as an independent inverter, but because of Schmitt action, it has different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.

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

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

NanoFree™ package technologies are a major breakthrough in IC packaging concepts, using the die as the package.

The SN74LVC1G99 device is operational from 1.65 V to 5.5 V.

The SN74LVC1G99 device features configurable multiple functions with a 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, the output state is determined by 16 patterns of 4-bit input. The user can choose logic functions, such as MUX, AND, OR, NAND, NOR, XOR, XNOR, inverter, and buffer. All inputs can be connected to VCC or GND.

This device functions as an independent inverter, but because of Schmitt action, it has different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.

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

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

NanoFree™ package technologies are a major breakthrough in IC packaging concepts, using the die as the package.
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Documentación técnica

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Tipo Título Fecha
* Data sheet Ultra-Configurable Multiple-Function Gate With 3-State Output datasheet (Rev. G) 22 nov 2013
Application brief Utilizing Configurable Logic in System Design PDF | HTML 30 oct 2024
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 jul 2021
Application brief Understanding Schmitt Triggers (Rev. A) PDF | HTML 22 may 2019
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 dic 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 ene 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 Use of the CMOS Unbuffered Inverter in Oscillator Circuits 06 nov 2003
User guide LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B) 18 dic 2002
Application note Texas Instruments Little Logic Application Report 01 nov 2002
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 ago 2002
More literature Standard Linear & Logic for PCs, Servers & Motherboards 13 jun 2002
Application note 16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) 22 may 2002
Application note Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices 10 may 2002
More literature STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS 27 mar 2002
Application note Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices 01 dic 1997
Application note Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) 01 ago 1997
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 01 jun 1997
Application note LVC Characterization Information 01 dic 1996
Application note Input and Output Characteristics of Digital Integrated Circuits 01 oct 1996
Application note Live Insertion 01 oct 1996
Design guide Low-Voltage Logic (LVC) Designer's Guide 01 sep 1996
Application note Understanding Advanced Bus-Interface Products Design Guide 01 may 1996

Diseño y desarrollo

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Placa de evaluación

5-8-LOGIC-EVM — Módulo de evaluación lógica genérico para encapsulados DCK, DCT, DCU, DRL y DBV de 5 a 8 pines

Módulo de evaluación (EVM) flexible diseñado para admitir cualquier dispositivo que tenga un encapsulado DCK, DCT, DCU, DRL o DBV en un recuento de 5 a 8 pines.
Guía del usuario: PDF
No disponible en TI.com
Modelo de simulación

SN74LVC1G99 IBIS Model (Rev. A)

SCEM466A.ZIP (51 KB) - IBIS Model
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
DSBGA (YZP) 8 Ultra Librarian
SSOP (DCT) 8 Ultra Librarian
VSSOP (DCU) 8 Ultra Librarian
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Pedidos y calidad

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  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
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  • Lugar de fabricación
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Soporte y capacitación

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