SN7405

The SN5405 is obsolete and no longer is supplied. SN54LS05, SN54S05 SN7405, SN74LS05, SN74S05 HEX INVERTERS WITH OPENĆCOLLECTOR OUTPUTS SDLS030A − DECEMBER 1983 − REVISED NOVEMBER 2003 D Package Options Include Plastic Small-Outline (D, NS), Shrink Small-Outline (DB), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) DIPs D Dependable Texas Instrument Quality and Reliability SN5405, SN54LS05, SN54S05 . . . J PACKAGE SN7405 . . . N PACKAGE SN74LS05 . . . D, DB, N, OR NS PACKAGE SN74S05 . . . D, N, OR NS PACKAGE (TOP VIEW) SN54LS05, SN54S05 . . . W PACKAGE (TOP VIEW) 1A 1Y 2A 2Y 3A 3Y GND 1 2 3 4 5 6 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y 1A 2Y 2A VCC 3A 3Y 4A 1 2 3 4 5 6 7 14 1Y 13 6A 12 6Y 11 GND 10 5Y 9 5A 8 4Y 3Y GND NC 4Y 4A SN54LS05, SN54S05 . . . FK PACKAGE (TOP VIEW) 1Y 1A NC VCC 6A 2A 3 2 1 20 19 4 18 6Y NC 5 17 NC 2Y 6 16 5A NC 7 15 NC 3A 8 14 5Y 9 10 11 12 13 description/ordering information NC − No internal connection These devices contain six independent inverters. To perform correctly, the open-collector outputs require pullup resistors. These devices may be connected to other open-collector outputs to implement active-low wired-OR or active-high wire-AND functions. Open-collector devices often are used to generate high VOH levels. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SN7405N SN7405N PDIP − N Tube SN74LS05N SN74S05N SN74LS05N SN74S0...