SN74S140

ACTIVE

Dual 4-input positive-NAND 50-Ohm line drivers

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Product details

Parameters

Technology Family S VCC (Min) (V) 4.75 VCC (Max) (V) 5.25 Channels (#) 2 Inputs per channel 4 IOL (Max) (mA) 60 IOH (Max) (mA) -40 Input type Bipolar Output type Push-Pull Features Very High Speed (tpd 5-10ns) Data rate (Max) (Mbps) 50 Rating Catalog Operating temperature range (C) 0 to 70 open-in-new Find other NAND gate

Package | Pins | Size

PDIP (N) 14 181 mm² 19.3 x 9.4 SOIC (D) 14 52 mm² 8.65 x 6 SOP (NS) 14 80 mm² 10.2 x 7.8 open-in-new Find other NAND gate

Features

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

 

open-in-new Find other NAND gate

Description

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

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet Dual 4-Input Positive-NAND 50-Ohm Line Drivers datasheet Mar. 01, 1988
Technical articles How to keep your motor running safely Jun. 04, 2020
Selection guides Logic Guide (Rev. AB) Jun. 12, 2017
Application notes Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) Dec. 02, 2015
User guides LOGIC Pocket Data Book (Rev. B) Jan. 16, 2007
Application notes Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004
More literature Logic Cross-Reference (Rev. A) Oct. 07, 2003
Application notes Designing With Logic (Rev. C) Jun. 01, 1997
Application notes Input and Output Characteristics of Digital Integrated Circuits Oct. 01, 1996
Application notes Live Insertion Oct. 01, 1996

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
10
Description
This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, P, N, or DGV package in a 14 to 24 pin count.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic devices

CAD/CAE symbols

Package Pins Download
PDIP (N) 14 View options
SO (NS) 14 View options
SOIC (D) 14 View options

Ordering & quality

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