Octal Buffers And Line Drivers With 3-State Outputs

These octal Buffers and Line Drivers are designed to have the performance of the SN74HCT540 devices and a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.
The 3-state control Gate is a 2-input NOR. If either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. The ?HCT540 devices provide inverted data at the outputs.
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.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74HCT540N Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85
SN74HCT540DW Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
SN74HCT540DWRE4 Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
SN74HCT540DWRG4 Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
SN74HCT540NE4 Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85
SN74HCT540N3 Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85
SN74HCT540DWE4 Texas Instruments HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74HCT540DWG4 Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
SN74HCT540DWR Texas Instruments Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85
SN74HCT540 's PackagesSN74HCT540 's pdf datasheet
SN74HCT540DW SOIC
SN74HCT5132440DWE4 SOIC
SN74HCT540DWG4 SOIC
SN74HCT540DWRE4 SOIC
SN74HCT540DWRG4 SOIC
SN74HCT540N PDIP
SN74HCT540N3 PDIP
SN74HCT540NE4 PDIP




SN74HCT540 Pinout, Pinouts
SN74HCT540 pinout,Pin out
This is one package pinout of SN74HCT540,If you need more pinouts please download SN74HCT540's pdf datasheet.

SN74HCT540 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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