74LS540 Datasheet (ON Semiconductor) - OCTAL BUFFER/LINE DRIVER

74LS540, OCTAL BUFFER/LINE DRIVER

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS The SN54 / 74LS540 and SN54 / 74LS541 are octal buffers and line drivers with the same functions as the LS240 and LS241, but with pinouts on the opposite side of the package.

These device types are designed to be used as memory address drivers, clock drivers and bus-oriented transmitters / receivers.

These devices are especially useful as output ports for the microprocessors, allowing ease of layout and greater PC board density.

SN54/74LS540 SN54/74