Catalog(1 parts)
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Key Features
• Operating Voltage Range of 4.5 V to 5.5 VState-of-the-Art BiCMOS Design Significantly Reduces ICCZ3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersP-N-P Inputs Reduce DC LoadingData Flow-Through Pinout (All Inputs on Opposite Side From Outputs)Operating Voltage Range of 4.5 V to 5.5 VState-of-the-Art BiCMOS Design Significantly Reduces ICCZ3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersP-N-P Inputs Reduce DC LoadingData Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
Description
AI
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 VCCthrough 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 VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.