SN74BCT541A

Name: SN74BCT541A
Brand: TI
SKU: SN74BCT541A
Price: 1.37 USD

現行

具有 3 態輸出的 10 通道 4.5-V 至 5.5-V 緩衝器

立即訂購

產品規格表

document-pdfAcrobat SN54BCT541, SN74BCT541A datasheet (Rev. E) (英文)

SN74BCT541A

現行

產品規格表

立即訂購

產品詳細資料

Technology family

BCT

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

10

IOL (max) (mA)

64

Supply current (max) (µA)

72000

IOH (max) (mA)

-15

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

10

IOL (max) (mA)

64

Supply current (max) (µA)

72000

IOH (max) (mA)

-15

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
P-N-P Inputs Reduce DC Loading
Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)

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)

The SN54BCT541 and SN74BCT541A octal buffers and line drivers are ideal for driving bus lines or buffering 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 eight 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 SN54BCT541 and SN74BCT541A octal buffers and line drivers are ideal for driving bus lines or buffering 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 eight 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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