SN74ALS1005 - Texas Instruments

SN74ALS1005 Hex Inverting Buffer

These devices contain six independent inverting buffers. They perform the Boolean function Y = A. The open-collector outputs require pullup resistors to perform correctly. These outputs can be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate higher.

Features

2A 3 2Y 4 3A 5 3Y 6 GND 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y SN54ALS1005 . . . FK PACKAGE (TOP VIEW) 6A VCC NC 1A 1Y 3 2 1 20 19 2A 4 18 6Y NC 5 17 NC 2Y 6 16 5A NC 7 15 NC 3A 8 14 5Y 9 10 11 12 13 4A 4Y NC GND 3Y NC − No internal connection logic symbol† 1 1A 3 2A 5 3A 9 4A 11 5A 13 6A 2 1Y 4 2Y 6 3Y 8 4Y 10 5Y 12 6Y † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. logic diagram (positive logic) 1 1A 3 2A 5 3A 9 4A 11 5A 2 1Y 4 2Y 6 3Y 8 4Y 10 5Y 13 6A 12 6Y PRODUCTI.