7400 – Quad 2-Input NAND Gate

The 7400 is a Tansistor-Transistor Logic (TTL) logic IC consisting of four 2-input NAND gates. It is one of the standard IC families widely used in digital logic circuits.

Part number : 7400N, SN74LS00

Functions : Quad 2-Input NAND Gate.

Package information : SOP, DIP 14 Pin

Manufacturer : ON Semiconductor

Image :

7400 datasheet

Description

The 7400 series is a collection of ICs that perform various logic functions, with each IC being used to implement a specific logic gate or function. The 7400 series belongs to the TTL logic family and has the characteristics of high-speed operation, high signal strength, and wide operating voltage range.

The 7400 has a variety of uses in digital systems. The NAND gate is one of the logic operations that makes the output HIGH (1) only when at least one of the inputs is LOW (0). You can use the 7400 IC to implement logic circuits, decoders, encoders, multiplexers, etc.

 

7400 pinout

 

The texts in the PDF file :

This Quad 2-Input NAND Gate.

• ESD > 3500 Volts VCC 14 13 12 11 10 9 8 http://onsemi.com LOW POWER SCHOTTKY 1 2 3 4 5 6 7 GND GUARANTEED OPERATING RANGES Symbol VCC TA IOH IOL Parameter Supply Voltage Operating Ambient Temperature Range Output Current – High Output Current – Low Min 4.75 0 Typ 5.0 25 Max 5.25 70 – 0.4 8.0 Unit V °C mA mA 14 1 PLASTIC N SUFFIX CASE 646 14 1 SOIC D SUFFIX CASE 751A ORDERING INFORMATION Device SN74LS00N SN74LS00D Package 14 Pin DIP 14 Pin Shipping 2000 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 1999 1 December, 1999 – Rev. 6 Publication Order Number: SN74LS00/D SN74LS00 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol VIH VIL VIK VOH Parameter Input HIGH Voltage Input LOW Voltage Input Clamp Diode Voltage Output HIGH Voltage 2.7 – 0.65 3.5 0.25 VOL Output Out ut LOW Voltage 0.35 IIH IIL IOS Input In ut HIGH Current 0.1 Input LOW Current Short Circuit Current (Note 1) Power Supply Current ICC Total, Output HIGH Total, Output LOW 1.6 4.4 mA VCC = MAX – 20 – 0.4 –100 0.5 20 V µA mA mA mA IOL = 8.0 mA 0.4 Min 2.0 0.8 – 1.5 Typ Max Unit V V V V V Test Conditions Guaranteed Input HIGH Voltage for All Inputs Guaranteed Input LOW Voltage for All Inputs VCC = MIN, IIN = – 18 mA VCC = MIN, IOH = MAX, VIN = VIH or VIL per Truth Table IOL = 4.0 mA VCC = VCC MIN, VIN = VIL or VIH per Truth Table VCC = MAX, VIN = 2.7 V VCC = MAX, VIN = 7.0 V VCC = MAX, VIN = 0.4 V VCC = MAX Note 1: Not more than one output should be shorted at a time, nor for more than 1 second. AC CHARACTERISTICS (TA = 25°C) Limits Symbol tPLH tPHL Parameter Turn–Off Delay, Input to Output Turn–On Delay, Input to Output Min Typ 9.0 10 Max 15 15 Unit ns ns Test Conditions  [ … ]

7400 Datasheet PDF File


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