4001 Quad 2 input NOR Gate - Revision history

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2016-07-03T11:09:24Z

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	[[File:4001.JPG\|300px\|right]]		[[File:4001.JPG\|300px\|right]]
			__TOC__


			=====Description=====


	[[File:4001norgate.jpg\|300px\|right]]		[[File:4001norgate.jpg\|300px\|right]]
	This chip contains four '''(QUAD) [http://en.wikipedia.org/wiki/NOR_gate NOR gates'''], each with 2 inputs, which can operate individually or in combination.		This chip contains four '''(QUAD) [http://en.wikipedia.org/wiki/NOR_gate NOR gates'''], each with 2 inputs, which can operate individually or in combination.


			=====Features and Applications=====

	'''Uses:'''		'''Uses:'''
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	Connecting two inputs of a gate together ''(eg 1 & 2)'' makes the gate act like a [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''NOT gate'''] or [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''INVERTER'''].		Connecting two inputs of a gate together ''(eg 1 & 2)'' makes the gate act like a [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''NOT gate'''] or [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''INVERTER'''].


			{{Transistor & IC Buyers Guide}}


	[[Category:Secondary]]		[[Category:Secondary]]
	[[Category:Electronics Components]]		[[Category:Electronics Components]]

DT Online at 08:09, 3 June 2015

2015-06-03T08:09:45Z

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	[[Category:Secondary]]		[[Category:Secondary]]
	[[Category:Electronics ~~and Control]]~~		[[Category:Electronics Components]]
	~~[[Category:Materials and~~ Components]]

DT Online at 21:24, 30 April 2015

2015-04-30T21:24:36Z

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	[[Category:Secondary]]		[[Category:Secondary]]
			[[Category:Electronics and Control]]
	[[Category:Materials and Components]]		[[Category:Materials and Components]]
	~~[[Category:Electronics and Control]]~~

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2015-04-30T21:21:32Z

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	[[Category:Components]]		[[Category:Materials and Components]]
	[[Category:Electronics and Control]]		[[Category:Electronics and Control]]

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2015-04-28T15:07:50Z

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	{{Secondary Electronics}}		[[Category:Secondary]]
			[[Category:Components]]
			[[Category:Electronics and Control]]

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2014-11-16T12:37:01Z

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	~~[[Category:~~Electronics]]		{{Secondary Electronics}}

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2014-11-13T16:47:27Z

Added category link

← Older revision		Revision as of 16:47, 13 November 2014
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	\|}		\|}
	Connecting two inputs of a gate together ''(eg 1 & 2)'' makes the gate act like a [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''NOT gate'''] or [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''INVERTER'''].		Connecting two inputs of a gate together ''(eg 1 & 2)'' makes the gate act like a [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''NOT gate'''] or [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''INVERTER'''].


			[[Category:Electronics]]

DT Online: 4001 Quad 2 input NOR Gate

2014-11-10T23:35:47Z

4001 Quad 2 input NOR Gate

← Older revision		Revision as of 23:35, 10 November 2014
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	[[File:4001.JPG\|300px\|right]]		[[File:4001.JPG\|300px\|right]]
	This chip contains four (QUAD) NOR gates, each with 2 inputs, which can operate individually or in combination.		[[File:4001norgate.jpg\|300px\|right]]
			This chip contains four '''(QUAD) [http://en.wikipedia.org/wiki/NOR_gate NOR gates'''], each with 2 inputs, which can operate individually or in combination.

	Uses: ~~NOR logic gate. Found on electronic resource boards - Short Time Delay 1, Flip Flop 1, Set Reset Flip Flop, Motor Speed Control~~		'''Uses:'''

	~~In normal use:-~~		NOR logic gate. Found on electronic resource boards - Short Time Delay 1, Flip Flop 1, Set Reset Flip Flop, Motor Speed Control
	~~Pin 14 (+3 to 15v) is connected to the positive (+ve) supply~~.
	~~Pin 7 is connected to the negative (~~-~~ve) supply.~~

			'''In normal use:'''

			Pin 14 ''(+3 to 15v)'' is connected to the positive (+ve) supply.
			Pin 7 is connected to the negative ''(-ve)'' supply.
	All unused inputs should be connected to the positive supply.		All unused inputs should be connected to the positive supply.
	----		----
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	</span>		</span>
	----		----
	~~[[File:4001norgate.gif\|300px\|right]]~~
	Each logic gate works as shown in the truth table.		Each logic gate works as shown in the truth table.
	{\| class="wikitable" border="1" "center"		{\| class="wikitable" border="1" "center"
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	\| 0		\| 0
	\|}		\|}
	Connecting two inputs of a gate together (eg 1 & 2) makes the gate act like a NOT gate or INVERTER.		Connecting two inputs of a gate together ''(eg 1 & 2)'' makes the gate act like a [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''NOT gate'''] or [http://en.wikipedia.org/wiki/Inverter_%28logic_gate%29 '''INVERTER'''].

DT Online: Created page with "right This chip contains four (QUAD) NOR gates, each with 2 inputs, which can operate individually or in combination. Uses: NOR logic gate. Found on e..."

2014-11-10T23:03:45Z

Created page with "300px|right This chip contains four (QUAD) NOR gates, each with 2 inputs, which can operate individually or in combination. Uses: NOR logic gate. Found on e..."

New page

[[File:4001.JPG|300px|right]]
This chip contains four (QUAD) NOR gates, each with 2 inputs, which can operate individually or in combination.

Uses: NOR logic gate. Found on electronic resource boards - Short Time Delay 1, Flip Flop 1, Set Reset Flip Flop, Motor Speed Control

In normal use:-
Pin 14 (+3 to 15v) is connected to the positive (+ve) supply.
Pin 7 is connected to the negative (-ve) supply.

All unused inputs should be connected to the positive supply.
----
<span style="color: green">'''Note:'''
The output signal is low powered and normally needs amplification to drive output devices.
</span>
----
[[File:4001norgate.gif|300px|right]]
Each logic gate works as shown in the truth table.
{| class="wikitable" border="1" "center"
|-
! '''Input 1''' ''(eg pin 1)''
! '''Input 2''' ''(eg pin 2)''
! '''Output''' ''(eg pin 3)''
|-
| 0
| 0
| 1
|-
| 0
| 1
| 0
|-
| 1
| 0
| 0
|-
| 1
| 1
| 0
|}
Connecting two inputs of a gate together (eg 1 & 2) makes the gate act like a NOT gate or INVERTER.