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CY74FCT16827T

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Búferes de 20 canales, 4,5 V a 5,5 V con entradas CMOS compatibles con TTL y salidas de 3 estados

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SN74ALVCH16827 ACTIVO Búferes de 20 canales, 1.65 V a 3.6 V con retención de bus y salidas de 3 estados Replacement

CY74FCT16827T

OBSOLETO
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Detalles del producto

Technology family FCT Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 20 IOL (max) (mA) 64 Supply current (max) (µA) 500 IOH (max) (mA) -32 Input type TTL-Compatible CMOS Output type 3-State Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 85
Technology family FCT Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 20 IOL (max) (mA) 64 Supply current (max) (µA) 500 IOH (max) (mA) -32 Input type TTL-Compatible CMOS Output type 3-State Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 85
SSOP (DL) 56 190.647 mm² 18.42 x 10.35 TSSOP (DGG) 56 113.4 mm² 14 x 8.1
  • 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%
  • CY74FCT16827T Features:
  • 64 mA sink current, 32 mA source current
  • Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162827T 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%
  • CY74FCT16827T Features:
  • 64 mA sink current, 32 mA source current
  • Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C
  • CY74FCT162827T Features:
  • Balanced 24 mA output drivers
  • Reduced system switching noise
  • Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA = 25°C

The CY74FCT16827T 20-bit buffer/line driver and the CY74FCT162827T 20-bit buffer/line driver provide high-performance bus interface buffering for wide data/address paths or buses carrying parity. These parts can be used as a single 20-bit buffer or two 10-bit buffers. Each 10-bit buffer has a pair of NANDed OE\ for increased flexibility.

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 CY74FCT16827T is ideally suited for driving high-capacitance loads and low-impedance backplanes.

The CY74FCT162827T 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 CY74FCT162827T is ideal for driving transmission lines.

The CY74FCT16827T 20-bit buffer/line driver and the CY74FCT162827T 20-bit buffer/line driver provide high-performance bus interface buffering for wide data/address paths or buses carrying parity. These parts can be used as a single 20-bit buffer or two 10-bit buffers. Each 10-bit buffer has a pair of NANDed OE\ for increased flexibility.

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 CY74FCT16827T is ideally suited for driving high-capacitance loads and low-impedance backplanes.

The CY74FCT162827T 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 CY74FCT162827T is ideal for driving transmission lines.
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* Data sheet 20-Bit Buffers/Line Drivers datasheet (Rev. B) 13 sep 2001

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