Product details

Technology family LS Number of channels 6 IOL (max) (mA) 8 IOH (max) (mA) 0 Supply current (max) (µA) 6600 Input type Bipolar Output type Open-collector Features High speed (tpd 10-50ns), Input clamp diode Rating Catalog Operating temperature range (°C) 0 to 70
Technology family LS Number of channels 6 IOL (max) (mA) 8 IOH (max) (mA) 0 Supply current (max) (µA) 6600 Input type Bipolar Output type Open-collector Features High speed (tpd 10-50ns), Input clamp diode Rating Catalog Operating temperature range (°C) 0 to 70
SSOP (DB) 14 48.36 mm² (6.2 mm × 7.8 mm) SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) SOP (NS) 14 79.56 mm² (10.2 mm × 7.8 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm)
  • 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
  • Dependable Texas Instruments Quality and Reliability

The SN5405 is obsolete and no longer is supplied.

  • 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
  • Dependable Texas Instruments Quality and Reliability

The SN5405 is obsolete and no longer is supplied.

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.

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.

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Technical documentation

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* Data sheet SN54LS05, SN54S05, SN7405, SN74LS05, SN74S05 datasheet (Rev. A) Nov 3, 2003

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

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Simulation model

SN74LS05 Behavioral SPICE Model

SDLM055.ZIP (7 KB) - PSpice model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SSOP (DB) 14 Ultra Librarian
SOIC (D) 14 Ultra Librarian
SOP (NS) 14 Ultra Librarian
PDIP (N) 14 Ultra Librarian

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