Product details

Technology family S Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 2 Inputs per channel 4 IOL (max) (mA) 40 IOH (max) (mA) -60 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 50 Rating Military Operating temperature range (°C) -55 to 125
Technology family S Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 2 Inputs per channel 4 IOL (max) (mA) 40 IOH (max) (mA) -60 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 50 Rating Military Operating temperature range (°C) -55 to 125
CDIP (J) 14 130.4652 mm² 19.56 x 6.67 CFP (W) 14 58.023 mm² 9.21 x 6.3 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • Package Options Include Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

  • Package Options Include Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\.

The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C.

 

These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\.

The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C.

 

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Technical documentation

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Type Title Date
* Data sheet Dual 4-Input Positive-NAND 50-Ohm Line Drivers datasheet 01 Mar 1988
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dec 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
Application note Designing With Logic (Rev. C) 01 Jun 1997
Application note Input and Output Characteristics of Digital Integrated Circuits 01 Oct 1996
Application note Live Insertion 01 Oct 1996

Design & development

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Package Pins CAD symbols, footprints & 3D models
CDIP (J) 14 Ultra Librarian
CFP (W) 14 Ultra Librarian
LCCC (FK) 20 Ultra Librarian

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