Detalles del producto

Function Single-ended Output frequency (max) (MHz) 60 Number of outputs 8 Output supply voltage (V) 5 Core supply voltage (V) 5 Output skew (ps) 1000 Features Dual 1:4 fanout Operating temperature range (°C) -40 to 85 Rating Catalog Output type CMOS Input type TTL
Function Single-ended Output frequency (max) (MHz) 60 Number of outputs 8 Output supply voltage (V) 5 Core supply voltage (V) 5 Output skew (ps) 1000 Features Dual 1:4 fanout Operating temperature range (°C) -40 to 85 Rating Catalog Output type CMOS Input type TTL
SOIC (DW) 20 131.84 mm² 12.8 x 10.3 SOP (NS) 20 98.28 mm² 12.6 x 7.8
  • Low-Skew Propagation Delay Specifications for Clock-Driver Applications
  • TTL-Compatible Inputs and CMOS-Compatible Outputs
  • Flow-Through Architecture Optimizes
    PCB Layout
  • Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise
  • EPICTM (Enhanced-Performance Implanted CMOS) 1-um Process
  • 500-mA Typical Latch-Up Immunity at 125°C
  • Package Options Include Plastic Small-Outline (DW)

EPIC is a trademark of Texas Instruments Incorporated.

  • Low-Skew Propagation Delay Specifications for Clock-Driver Applications
  • TTL-Compatible Inputs and CMOS-Compatible Outputs
  • Flow-Through Architecture Optimizes
    PCB Layout
  • Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise
  • EPICTM (Enhanced-Performance Implanted CMOS) 1-um Process
  • 500-mA Typical Latch-Up Immunity at 125°C
  • Package Options Include Plastic Small-Outline (DW)

EPIC is a trademark of Texas Instruments Incorporated.

The CDC208 contains dual clock-driver circuits that fanout one input signal to four outputs with minimum skew for clock distribution (see Figure 2). The device also offers two output-enable (OE1\ and OE2\) inputs for each circuit that can force the outputs to be disabled to a high-impedance state or to a high- or low-logic level independent of the signal on the respective A input.

Skew parameters are specified for a reduced temperature and voltage range common to many applications.

The CDC208 is characterized for operation from -40°C to 85°C.

The CDC208 contains dual clock-driver circuits that fanout one input signal to four outputs with minimum skew for clock distribution (see Figure 2). The device also offers two output-enable (OE1\ and OE2\) inputs for each circuit that can force the outputs to be disabled to a high-impedance state or to a high- or low-logic level independent of the signal on the respective A input.

Skew parameters are specified for a reduced temperature and voltage range common to many applications.

The CDC208 is characterized for operation from -40°C to 85°C.

Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new Comparar alternativas
Funcionalidad similar a la del dispositivo comparado
LMK1C1104 ACTIVO Búfer de 1.8 V con salida LVCMOS de 4 canales 1 to 4 LVCMOS fanout clock buffer
LMK1C1106 ACTIVO Búfer de 1.8 V con salida LVCMOS de 6 canales 1.8-V, 2.5-V, and 3.3-V LVCMOS clock buffer
LMK1C1108 ACTIVO Búfer de 1.8 V con salida LVCMOS de 8 canales 1.8-V, 2.5-V, and 3.3-V LVCMOS clock buffer

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 2
Tipo Título Fecha
* Data sheet Dual 1-Line To 4-Line Clock Drivers With 3-State Outputs datasheet (Rev. F) 28 oct 1998
Application note Minimizing Clock Driver Output Skew Using Ganged Outputs 01 ene 1994

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.

Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOIC (DW) 20 Ultra Librarian
SOP (NS) 20 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • 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
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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 preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos