SN74CBT16390

ACTIVO

Interruptor de bus de salida del ventilador de 5 V, 16 entradas y 32 salidas

Detalles del producto

Protocols Analog Configuration 2:1 SPDT Number of channels 16 Bandwidth (MHz) 200 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 5.5 Operating temperature range (°C) -40 to 85 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 5.5 OFF-state leakage current (max) (µA) 1 Ron (max) (mΩ) 12000 VIH (min) (V) 2 VIL (max) (V) 0.8 Rating Catalog
Protocols Analog Configuration 2:1 SPDT Number of channels 16 Bandwidth (MHz) 200 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 5.5 Operating temperature range (°C) -40 to 85 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 5.5 OFF-state leakage current (max) (µA) 1 Ron (max) (mΩ) 12000 VIH (min) (V) 2 VIL (max) (V) 0.8 Rating Catalog
TVSOP (DGV) 56 72.32 mm² (11.3 mm × 6.4 mm) 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 Texas Instruments' WidebusTM Family
  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Input Levels
  • 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)

Widebus is a trademark of Texas Instruments.

  • Member of Texas Instruments' WidebusTM Family
  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Input Levels
  • 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)

Widebus is a trademark of Texas Instruments.

The SN74CBT16390 is a 16-bit to 32-bit switch used in applications in which two separate data paths must be multiplexed onto, or demultiplexed from, a single path. This device can be used for memory interleaving, in which two different banks of memory must be addressed simultaneously. This device also can be used to connect or isolate the PCI bus to one or two slots simultaneously.

Two output enables (OE1\ and OE2\) control the data flow. When OE1\ is low, A port is connected to 1B port. When OE2\ is low, A port is connected to 2B port. When both OE1\ and OE2\ are low, the A port is connected to both 1B and 2B ports. The control inputs can be driven with a 5-V CMOS, 5-V TTL, or an LVTTL driver.

The SN74CBT16390 is a 16-bit to 32-bit switch used in applications in which two separate data paths must be multiplexed onto, or demultiplexed from, a single path. This device can be used for memory interleaving, in which two different banks of memory must be addressed simultaneously. This device also can be used to connect or isolate the PCI bus to one or two slots simultaneously.

Two output enables (OE1\ and OE2\) control the data flow. When OE1\ is low, A port is connected to 1B port. When OE2\ is low, A port is connected to 2B port. When both OE1\ and OE2\ are low, the A port is connected to both 1B and 2B ports. The control inputs can be driven with a 5-V CMOS, 5-V TTL, or an LVTTL driver.

Descargar Ver vídeo con transcripción Video

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 3
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos 16-Bit To 32-Bit FET Multiplexer/Demultiplexer Bus Switch datasheet (Rev. E) 23/10/2000
Nota sobre la aplicación Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 2/06/2022
Nota sobre la aplicación Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 1/12/2021

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

SN74CBT16390 IBIS Model

SCDM004.ZIP (16 KB) - Modelo IBIS
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
TVSOP (DGV) 56 Ultra Librarian
TSSOP (DGG) 56 Ultra Librarian
SSOP (DL) 56 Ultra Librarian

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos