Specifications
SKU: 1744829
These octal buffers and line drivers are designed to have the performance of the popular SN54ALS240A/ SN74ALS240A series and, at the same time, offer 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 gate such that, if either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. The SN74ALS540 provides inverted data. The ’ALS541 provide true data at the outputs. The 1 versions of SN74ALS540 and SN74ALS541 are identical to the standard versions, except that the recommended maximum IOL is increased to 48 mA. There is no 1 version of the SN54ALS541.
Description: The SN74ALS540N is a high-speed, low-power, octal buffer/line driver with 3-state outputs. Features: - Low-power Schottky TTL (LSTTL) logic - High-speed operation - Outputs source/sink 24 mA - Outputs are 3-state - Power-up 3-state Applications: - Data transmission and reception - Bus interface - Bus drivers - Data buffers - Data latches - Memory address drivers - Peripheral interface (For reference only)
Inquiry - SN74ALS540N