OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

The AHC540 octal Buffers drivers are ideal for driving bus lines or Buffer memory address Registers These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout. The 3-state control Gate is a two-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. The outputs provide inverted data when they are not in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN54AHC540 is characterized for operation over the full military temperature range of 55C to 125C. The SN74AHC540 is characterized for operation from 40C to 85C. By Texas Instruments
SN54AHC540 's PackagesSN54AHC540 's pdf datasheet



SN54AHC540 Pinout, Pinouts
SN54AHC540 pinout,Pin out
This is one package pinout of SN54AHC540,If you need more pinouts please download SN54AHC540's pdf datasheet.

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