SN74ALVC16835

ACTIVO

Controlador de bus universal de 18 bits con salidas de 3 estados

Detalles del producto

Number of channels 18 IOL (max) (mA) 24 IOH (max) (mA) -32 Input type Standard CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Ultra high speed (tpd <5ns) Technology family ALVC Rating Catalog Operating temperature range (°C) -40 to 85
Number of channels 18 IOL (max) (mA) 24 IOH (max) (mA) -32 Input type Standard CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Ultra high speed (tpd <5ns) Technology family ALVC Rating Catalog Operating temperature range (°C) -40 to 85
TSSOP (DGG) 56 113.4 mm² (14 mm × 8.1 mm) SSOP (DL) 56 190.647 mm² (18.42 mm × 10.35 mm)
  • Member of the Texas Instruments Widebus™ Family
  • Operates From 1.65 V to 3.6 V
  • Max tpd of 2 ns at 3.3 V
  • ±24-mA Output Drive at 3.3 V
  • Ideal for Use in PC100 Register DIMM Revision 1.1
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Widebus is a trademark of Texas Instruments.

  • Member of the Texas Instruments Widebus™ Family
  • Operates From 1.65 V to 3.6 V
  • Max tpd of 2 ns at 3.3 V
  • ±24-mA Output Drive at 3.3 V
  • Ideal for Use in PC100 Register DIMM Revision 1.1
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Widebus is a trademark of Texas Instruments.

This 18-bit universal bus driver is designed for 1.65-V to 3.6-V VCC operation.

Data flow from A to Y is controlled by the output-enable (OE)\ input. The device operates in the transparent mode when the latch-enable (LE) input is high. The A data is latched if the clock (CLK) input is held at a high or low logic level. If LE is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLK. When OE\ is high, the outputs are in the high-impedance state.

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 18-bit universal bus driver is designed for 1.65-V to 3.6-V VCC operation.

Data flow from A to Y is controlled by the output-enable (OE)\ input. The device operates in the transparent mode when the latch-enable (LE) input is high. The A data is latched if the clock (CLK) input is held at a high or low logic level. If LE is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLK. When OE\ is high, the outputs are in the high-impedance state.

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.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos SN74ALVC16835 datasheet (Rev. J) 20/10/2004
Nota sobre la aplicación TI SN74ALVC16835 Component Specification Analysis for PC100 3/08/1998

Diseño y desarrollo

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Modelo de simulación

SN74ALVC16835 IBIS Model (Rev. A)

SCEM040 (11 KB) - Modelo IBIS
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
TSSOP (DGG) 56 Ultra Librarian
SSOP (DL) 56 Ultra Librarian

Pedidos y calidad

Soporte y capacitación

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