SN74BCT240

Name: SN74BCT240
Brand: TI
SKU: SN74BCT240
Price: 2.084 USD

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Inversores de 8 canales, 4.5 V a 5.5 V con salidas de 3 estados

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Hoja de datos

document-pdfAcrobat SN54BCT240, SN74BCT240 datasheet (Rev. F) (Inglés)

SN74BCT240

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Detalles del producto

Technology family

BCT

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

8

IOL (max) (mA)

64

IOH (max) (mA)

-15

Supply current (max) (µA)

71000

Input type

Bipolar

Output type

3-State

Features

Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

0 to 70

Technology family

BCT

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

8

IOL (max) (mA)

64

IOH (max) (mA)

-15

Supply current (max) (µA)

71000

Input type

Bipolar

Output type

3-State

Features

Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

0 to 70

PDIP (N)

20

228.702 mm² 24.33 x 9.4

SOIC (DW)

20

131.84 mm² 12.8 x 10.3

SOP (NS)

20

98.28 mm² 12.6 x 7.8

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
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)

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
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the ’BCT241 and ’BCT244 devices, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical (OE)\ (active-low output-enable) inputs, and complementary OE and (OE)\ inputs. These devices feature high fan-out and improved fan-in.

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.

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the ’BCT241 and ’BCT244 devices, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical (OE)\ (active-low output-enable) inputs, and complementary OE and (OE)\ inputs. These devices feature high fan-out and improved fan-in.

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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