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SN74LV8153

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Detalles del producto

Configuration Serial-in, Parallel-out Bits (#) 8 Technology family LV-A Input type Schmitt-Trigger Output type Push-Pull Clock frequency (MHz) 0.012 IOL (max) (mA) 40 IOH (max) (mA) -24 Supply current (max) (µA) 20000 Features Over-voltage tolerant inputs, Partial power down (Ioff), Standard speed (tpd > 50ns) Operating temperature range (°C) -40 to 85 Rating Catalog
Configuration Serial-in, Parallel-out Bits (#) 8 Technology family LV-A Input type Schmitt-Trigger Output type Push-Pull Clock frequency (MHz) 0.012 IOL (max) (mA) 40 IOH (max) (mA) -24 Supply current (max) (µA) 20000 Features Over-voltage tolerant inputs, Partial power down (Ioff), Standard speed (tpd > 50ns) Operating temperature range (°C) -40 to 85 Rating Catalog
TSSOP (PW) 20 41.6 mm² (6.5 mm × 6.4 mm) PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm)
  • Single-Wire Serial Data Input
  • Compatible With UART Serial-Data Format
  • Up to Eight Devices (64-Bit Parallel) Can Share the Same Bus by Using Different Combinations of A0, A1, A2
  • Up to 40 mA Current Drive in Open-Collector Mode for Driving LEDs
  • Outputs Can be Configured as Open-Collector or Push-Pull
  • Internal Oscillator and Counter for Automatic Data-Rate Detection
  • Output Levels Are Referenced to VCC2 and Can Be Configured From 3 V to 12 V
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)

  • Single-Wire Serial Data Input
  • Compatible With UART Serial-Data Format
  • Up to Eight Devices (64-Bit Parallel) Can Share the Same Bus by Using Different Combinations of A0, A1, A2
  • Up to 40 mA Current Drive in Open-Collector Mode for Driving LEDs
  • Outputs Can be Configured as Open-Collector or Push-Pull
  • Internal Oscillator and Counter for Automatic Data-Rate Detection
  • Output Levels Are Referenced to VCC2 and Can Be Configured From 3 V to 12 V
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)

The SN74LV8153 is a serial-to-parallel data converter. It accepts serial input data and outputs 8-bit parallel data.

The automatic data-rate detection feature of the SN74LV8153 eliminates the need for an external oscillator and helps with cost and board real-estate savings.

The OUTSEL pin is used to choose between open collector and push-pull outputs. The open-collector option is suitable when this device is used in applications such as LED interface, where high drive current is required. SOUT is the output that acknowledges reception of the serial data.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC1 through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN74LV8153 is a serial-to-parallel data converter. It accepts serial input data and outputs 8-bit parallel data.

The automatic data-rate detection feature of the SN74LV8153 eliminates the need for an external oscillator and helps with cost and board real-estate savings.

The OUTSEL pin is used to choose between open collector and push-pull outputs. The open-collector option is suitable when this device is used in applications such as LED interface, where high drive current is required. SOUT is the output that acknowledges reception of the serial data.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC1 through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos SN74LV8153 datasheet 17/12/2003
Nota sobre la aplicación Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML 15/12/2022

Diseño y desarrollo

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Placa de evaluación

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El módulo de evaluación (EVM) 14-24-LOGIC-EVM está diseñado para admitir cualquier dispositivo lógico que se encuentre en un encapsulado D, DW, DB, NS, PW, DYY o DGV de 14 a 24 pines.

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
TSSOP (PW) 20 Ultra Librarian
PDIP (N) 20 Ultra Librarian

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