SN74ALS1005

Buffer Versions of ′ALS05A Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description 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 VOH levels. The SN54ALS1005 is characterized for operation over the full military temperature range of − 55°C to 125°C. The SN74ALS1005 is characterized for operation from 0°C to 70°C. FUNCTION TABLE (each inverter) INPUT OUTPUT A Y H L L H SN54ALS1005, SN74ALS1005 HEX INVERTING BUFFERS WITH OPENĆCOLLECTOR OUTPUTS SDAS240A − APRIL 1982 − REVISED JANUARY 1995 SN54ALS1005 . . . J PACKAGE SN74ALS1005 . . . D OR N PACKAGE (TOP VIEW) 1A 1 1Y 2 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 d...