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Configurable & programmable logic ICs
Configurable gates

CD4048B-MIL

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Puerta de 8 entradas ampliable con multifunción CMOS

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CD4048B-MIL

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Detalles del producto

Technology family CD4000 Supply voltage (min) (V) 3 Supply voltage (max) (V) 18 Number of channels 1 Inputs per channel 8 IOL (max) (mA) 1.5 IOH (max) (mA) -1.5 Input type Standard CMOS Output type Push-Pull Features Standard speed (tpd > 50ns) Data rate (max) (Mbps) 8 Rating Military Operating temperature range (°C) -55 to 125
Technology family CD4000 Supply voltage (min) (V) 3 Supply voltage (max) (V) 18 Number of channels 1 Inputs per channel 8 IOL (max) (mA) 1.5 IOH (max) (mA) -1.5 Input type Standard CMOS Output type Push-Pull Features Standard speed (tpd > 50ns) Data rate (max) (Mbps) 8 Rating Military Operating temperature range (°C) -55 to 125
CDIP (J) 16 135.3552 mm² 19.56 x 6.92
  • Three-state output
  • Many logic functions available in one package
  • Standardized, symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 µA at 18 V (full package-temperature range), 100 nA at 18 V and 25°C
  • Noise margin (full package-temperature range ) - 1 V at VDD = 5 V, 2 V at VDD = 10 V, 2.5 V at VDD = 15 V
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
  • Applications
    • Selection of up to 8 logic functions
    • Digital control of logic
    • General-purpose gating logic
      - Decoding
      - Encoding
  • Three-state output
  • Many logic functions available in one package
  • Standardized, symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 µA at 18 V (full package-temperature range), 100 nA at 18 V and 25°C
  • Noise margin (full package-temperature range ) - 1 V at VDD = 5 V, 2 V at VDD = 10 V, 2.5 V at VDD = 15 V
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
  • Applications
    • Selection of up to 8 logic functions
    • Digital control of logic
    • General-purpose gating logic
      - Decoding
      - Encoding

CD4048B is an 8-input gate having four control inputs. Three binary control inputs - Ka, Kb, and Kc - provide the implementation of eight different logic functions. These functions are OR, NOR, AND, NAND, OR/AND, OR/NAND, AND/OR and AND/NOR.

A fourth control input, Kd, provides the user with a 3-state output. When control input Kd is high, the output is either a logic 1 or a logic 0 depending on the inner states. When control input Kd is low, the output is an open circuit. This feature enables the user to connect this device to a common bus line.

In addition to the eight input lines, an EXPAND input is provided that permits the user to increase the number of inputs into a CD4048B (see Fig. 2). For example, two CD4048Bs can be cascaded to provide a 16-input multifunction gate. When the EXPAND input is not used, it should be connected to VSS.

The CD4048B-series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

CD4048B is an 8-input gate having four control inputs. Three binary control inputs - Ka, Kb, and Kc - provide the implementation of eight different logic functions. These functions are OR, NOR, AND, NAND, OR/AND, OR/NAND, AND/OR and AND/NOR.

A fourth control input, Kd, provides the user with a 3-state output. When control input Kd is high, the output is either a logic 1 or a logic 0 depending on the inner states. When control input Kd is low, the output is an open circuit. This feature enables the user to connect this device to a common bus line.

In addition to the eight input lines, an EXPAND input is provided that permits the user to increase the number of inputs into a CD4048B (see Fig. 2). For example, two CD4048Bs can be cascaded to provide a 16-input multifunction gate. When the EXPAND input is not used, it should be connected to VSS.

The CD4048B-series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).
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Documentación técnica

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Tipo Título Fecha
* Data sheet CD4048B TYPES datasheet (Rev. C) 13 oct 2003
Selection guide Logic Guide (Rev. AB) 12 jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 dic 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 ene 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 jul 2004
User guide Signal Switch Data Book (Rev. A) 14 nov 2003
Application note Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics 03 dic 2001

Diseño y desarrollo

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CDIP (J) 16 Ver opciones
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  • 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
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  • Lugar de fabricación
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