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CY74FCT16374T

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Biestables tipo D con activación de borde de 16 bits con salida de 3 estados

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CY74FCT16374T

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Detalles del producto

Number of channels 16 Technology family FCT Input type TTL-Compatible CMOS Output type 3-State Clock frequency (max) (MHz) 100 IOL (max) (mA) 64 IOH (max) (mA) -32 Supply current (max) (µA) 500 Features Partial power down (Ioff), Very high speed (tpd 5-10ns) Operating temperature range (°C) -40 to 85 Rating Catalog
Number of channels 16 Technology family FCT Input type TTL-Compatible CMOS Output type 3-State Clock frequency (max) (MHz) 100 IOL (max) (mA) 64 IOH (max) (mA) -32 Supply current (max) (µA) 500 Features Partial power down (Ioff), Very high speed (tpd 5-10ns) Operating temperature range (°C) -40 to 85 Rating Catalog
SSOP (DL) 48 164.358 mm² (15.88 mm × 10.35 mm) TSSOP (DGG) 48 101.25 mm² (12.5 mm × 8.1 mm)
  • Ioff supports partial-power-down mode operation
  • Edge-rate control circuitry for significantly improved noise characteristics
  • Typical output skew < 250 ps
  • ESD > 2000V
  • TSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packages
  • Industrial temperature range of -40°C to +85°C
  • VCC = 5V ± 10%
  • CY74FCT16374T Features:
    • 64 mA sink current, 32 mA source current
    • Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162374T Features:
    • Balanced 24 mA output drivers
    • Reduced system switching noise
    • Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA = 25°C
  • Ioff supports partial-power-down mode operation
  • Edge-rate control circuitry for significantly improved noise characteristics
  • Typical output skew < 250 ps
  • ESD > 2000V
  • TSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packages
  • Industrial temperature range of -40°C to +85°C
  • VCC = 5V ± 10%
  • CY74FCT16374T Features:
    • 64 mA sink current, 32 mA source current
    • Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162374T Features:
    • Balanced 24 mA output drivers
    • Reduced system switching noise
    • Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA = 25°C

CY74FCT16374T and CY74FCT162374T are 16-bit D-type registers designed for use as buffered registers in high-speed, low power bus applications. These devices can be used as two independent 8-bit registers or as a single 16-bit register by connecting the output Enable (OE) and Clock (CLK) inputs. Flow-through pinout and small shrink packaging aid in simplifying board layout.

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.

The CY74FCT16374T is ideally suited for driving high-capacitance loads and low-impedance backplanes.

The CY74FCT162374T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162374T is ideal for driving transmission lines.

CY74FCT16374T and CY74FCT162374T are 16-bit D-type registers designed for use as buffered registers in high-speed, low power bus applications. These devices can be used as two independent 8-bit registers or as a single 16-bit register by connecting the output Enable (OE) and Clock (CLK) inputs. Flow-through pinout and small shrink packaging aid in simplifying board layout.

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.

The CY74FCT16374T is ideally suited for driving high-capacitance loads and low-impedance backplanes.

The CY74FCT162374T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162374T is ideal for driving transmission lines.
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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos 16-Bit Registers datasheet (Rev. C) 27/09/2001
* Guía del usuario CYFCT Parameter Measurement Information 2/04/2001

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