SN54BCT540

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Búferes octales y controladores con salidas de 3 estados

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Hoja de datos

document-pdfAcrobat SN54BCT540, SN74BCT540A datasheet (Rev. E) (Inglés)

SN54BCT540

ACTIVO

Hoja de datos

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Detalles del producto

Technology family

BCT

Rating

Military

Operating temperature range (°C)

-55 to 125

Technology family

BCT

Rating

Military

Operating temperature range (°C)

-55 to 125

CDIP (J)

20

167.464 mm² (— mm × — mm)

CFP (W)

20

90.5828 mm² (— mm × — mm)

Operating Voltage Range of 4.5 V to 5.5 V
State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
P-N-P Inputs Reduce DC Loading
Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)

Operating Voltage Range of 4.5 V to 5.5 V
State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
P-N-P Inputs Reduce DC Loading
Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)

The SN54BCT540 and SN74BCT540A octal buffers and line drivers are ideal for driving bus lines or buffer memory-address registers. The devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1\ or OE2\) input is high, all corresponding outputs are in the high-impedance state.

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

The SN54BCT540 and SN74BCT540A octal buffers and line drivers are ideal for driving bus lines or buffer memory-address registers. The devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1\ or OE2\) input is high, all corresponding outputs are in the high-impedance state.

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

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SN74HCT540

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Inversores de 8 canales, 4,5 V a 5,5 V con entradas CMOS compatibles con TTL y salidas de 3 estados Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA

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Documentación principal	Tipo	Título	Opciones de formato	Descargar la versión más reciente en inglés	Fecha
*	Hoja de datos	SN54BCT540, SN74BCT540A datasheet (Rev. E)			11/03/2003
*	SMD	SN54BCT540 SMD 5962-90748			21/06/2016

SN54BCT540

Búferes octales y controladores con salidas de 3 estados

SN54BCT540

Detalles del producto

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Funcionalidad similar a la del dispositivo comparado

Documentación técnica

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