list of 7400 series

7/24/2019 List of 7400 Series

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List of 7400 series integrated circuits

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The following is a list of 7400 seriesdigital logic integrated circuits. The 74 series

originated with TT!integrated circuits made "y Te#as $nstruments. %ecause of the

popularity of these parts, they were second&sourced "y other manufacturers who kept the74 se'uence num"er as an aid to identification of compati"le parts.

74: (uad )&input*+* -ate

74: (uad )&input*+* -atewith /pen 0ollector/utputs

74): (uad )&input*/1 -ate

742: (uad )&input*+* -atewith /pen 0ollector/utputs 3different pinout

than 74 744: 5e# $nverter

746: 5e# $nverterwith /pen 0ollector/utputs

74: 5e# $nverter%uffer8river with 29 /pen 0ollector/utputs

747: 5e# %uffer8river with 29 /pen 0ollector/utputs

74: (uad )&input +* -ate

74;: (uad )&input +* -atewith /pen 0ollector/utputs

74: Triple 2&input*+* -ate

74: Triple 2&input +* -ate

74): Triple 2&input*+* -atewith /pen 0ollector/utputs

742: ual


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7427: (uad )&input*+*%uffer

742: (uad )&input*+*%uffer with /pen 0ollector/utputs

742;: (uad )&input*+*%uffer

744: ual 4&input*+*%uffer

744: %0to ecimal ecoder8*$>$= Tu"eriver

744): %0to ecimal ecoder 7442: =#cess&2 to ecimal ecoder

7444: =#cess&2&-ray to ecimal ecoder

7446: %0to ecimal ecoder8river

744: %0to 7&segmentecoder8river with 29/pen 0ollector/utputs

7447: %0to 7&segmentecoder8river with 69/pen 0ollector/utputs

744: %0to 7&segmentecoder8river with $nternal ?ullups

744;: %0to 7&segmentecoder8river with /pen 0ollector/utputs

746: ual )&Wide )&input +*&/1&$*9=1T -ate 3one gate e#panda"le

746: ual )&Wide )&$nput +*&/1&$*9=1T -ate

746): =#panda"le 4&Wide )&input +*&/1 -ate

7462: =#panda"le 4&Wide )&input +*&/1&$*9=1T -ate 7464: 4&Wide )&$nput +*&/1&$*9=1T -ate

7466: )&Wide 4&$nput +*&/1&$*9=1T -ate 3745 version is e#panda"le

746: 6: Fre'uency divider

7467: : Fre'uency divider

746: ual 4&"it ecade 0ounter

746;: ual 4&"it %inary 0ounter

74: ual 4&input =#pander

74: Triple 2&input =#pander

74): 2&)&)&2&$nput =#pander

742: 5e# 0urrent


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74): )&"it %inary Full +dder

742: 4&"it %inary Full +dder

744: &"it 1andom +ccess Aemory

746: 4&"it Aagnitude 0omparator

74: (uad )&input =#clusive&/1-ate

747: 4&"it True80omplement8Bero8/ne =lement 74: )6&"it 1ead /nly Aemory

74;: 4&"it 1ead8Write Aemory

74;: ecade 0ounter3separate ivide&"y&) and ivide&"y&6 sections

74;: &"it


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74): (uad %us %uffer withThree&


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7472: (uad Flip&Flopwith Three&


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74)2: &of& ecoder8emultiple#er, +ctive 5igh /utputs

74)2;: ual )&of&4 ecoder8emultiple#er, +ctive 5igh /utputs

74)4: /ctal %uffer with $nverted Three&


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74);: 4&"it Cniversal


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74277: &"it 1egister with 0lock =na"le

7427: &"it 1egister with 0lock =na"le

7427;: 4&"it 1egister with 0lock =na"le and 0omplementary /utputs

742: &"it Aultifunction 1egister

742: 4&"it +rithmetic !ogic Cnit8Function -enerator with -enerate and

?ropagate /utputs 742): 4&"it +rithmetic !ogic Cnit8Function -enerator with 1ipple 0arry and

/verflow /utputs 7426: (uad 4&"it +dder8


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74462: ual %inary 0ounter,


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746: ecade Cp8own 0ounterwith Three&


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74)2: /ctal %us Transceiver, *oninverting,Three&


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747: 4&"it %idirectional


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7474: /ctal %uffer8!ine river, *oninverting,Three&

list of 7400 series

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