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    54LS Search Results

    54LS Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    54LS126A/BCA
    Rochester Electronics LLC 54LS126 - Quad bus buffer gates with Tristate Output - Dual marked (M38510/32302BCA) PDF Buy
    54LS156/BEA
    Rochester Electronics LLC 54LS156 - Decoder, Dual 2-To-4-Line, With Open-Collector - Dual marked (M38510/32602BEA) PDF Buy
    54LS54/BCA
    Rochester Electronics LLC 54LS54 - Bus Driver, LS Series, 1-Func, 8-Bit, Inverted Output PDF Buy
    54LS293/BCA
    Rochester Electronics LLC 54LS293 - Binary Counter, 4-Bit - Dual marked (M38510/32004BCA) PDF Buy
    54LS95B/BCA
    Rochester Electronics LLC 54LS95 - SHIFT REGISTER, 4-Bit PARALLEL ACCESS - Dual marked (M38510/30603BCA) PDF Buy

    54LS Datasheets (500)

    Select Manufacturer
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    54LS
    National Semiconductor Hex Inverters with Schmitt Trigger Inputs Original PDF 124.82KB 6
    54LS00
    National Semiconductor Quad 2-Input NAND Gates Original PDF 122.39KB 6
    54LS00
    Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan PDF 70.78KB 2
    54LS00
    Motorola Quad 2-input NAND Gate Scan PDF 56.52KB 2
    54LS00
    Unknown QUAD 2-INPUT NAND GATE Scan PDF 62.34KB 1
    54LS00
    Raytheon Positive-NAND Gates, Hex Inverters Scan PDF 70.49KB 2
    54LS00/BCAJC
    Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 47.29KB 1
    54LS00/BDAJC
    Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 47.29KB 1
    54LS00DM
    National Semiconductor IC NAND GATE QUAD 2IN BIPOLAR 14 pin CDIP Original PDF 122.38KB 6
    54LS00DM
    Fairchild Semiconductor QUAD 2-INPUT NAND GATE Scan PDF 62.34KB 1
    54LS00DM
    Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 47.29KB 1
    54LS00DMNOPB
    National Semiconductor IC NAND GATE QUAD 2IN BIPOLAR 14MDIP Original PDF 122.38KB 6
    54LS00DMQB
    National Semiconductor IC NAND GATE QUAD 2IN BIPOLAR 14 pin CDIP Original PDF 122.38KB 6
    54LS00DMQB
    Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 47.29KB 1
    54LS00DMQB
    National Semiconductor Quad 2-lnput NAND Gates Scan PDF 131.42KB 6
    54LS00E
    National Semiconductor Quad 2-Input NAND Gates Original PDF 122.39KB 6
    54LS00FM
    Fairchild Semiconductor Quad 2-INPUT NAND Gate Scan PDF 32.17KB 1
    54LS00FMQB
    National Semiconductor IC NAND GATE QUAD 2IN BIPOLAR 14CFLATPACK Original PDF 122.38KB 6
    54LS00FMQB
    Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF 47.29KB 1
    54LS00FMQB
    National Semiconductor Quad 2-lnput NAND Gates Scan PDF 131.42KB 6
    ...
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    54LS Price and Stock

    Samtec Inc

    Samtec Inc DWM-03-54-L-S-200

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    Master Electronics DWM-03-54-L-S-200
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    Samtec Inc DWM-04-54-L-S-245

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    Samtec Inc DWM-04-54-L-S-290

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    Master Electronics DWM-04-54-L-S-290
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    Samtec Inc DWM-05-54-L-S-255

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    Master Electronics DWM-05-54-L-S-255
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    Samtec Inc DWM-06-54-L-S-265

    .050 X .100 FLEX STAC
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    Master Electronics DWM-06-54-L-S-265
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    Avnet Americas DWM-06-54-L-S-265 Bulk 1 Weeks 1
    • 1 $1.41
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    Sager DWM-06-54-L-S-265 236 1
    • 1 $1.84
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    Powell Electronics DWM-06-54-L-S-265 156 1
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    54LS Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    74LS169BN

    Abstract: 74S169
    Contextual Info: TYPES 54LS169B, SN54S168, SN54S169, SN74LS169B, SN74S168, SN74S169 SYNCHRONOUS 4-BIT UP/DOWN COUNTERS OCTOBER 1976 —REVISED MAY 1983 S168 . . . SYNCHRONOUS UP/DOW N DECADE COUNTERS 'LS169B, 'S169 . . . SYNCHRONOUS UP/DO W N BINARY COUNTERS SN 54S 168, 5N 54LS169B, S N 54S 169 . . . J OB W PACKAGE


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    sn54ls169bsn54s168sn54s169sn74ls169b+6sn74s168sn74s169ls169b54ls169b74ls169bn74s169 PDF

    logic diagram of 7432

    Abstract: Texas Instruments TTL 7432
    Contextual Info: SN5432, SN 54LS32, SN54S32. SN7432, SN74LS32, SN74S32 QUADRUPLE 2-INPUT POSITIVE-OR GATES DECEMBER 1983-REVISED MARCH 1988 Package Options Include Plastic "Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs • SN 5432. SN 54LS32, SN 54S 32 . . . J OR W PACKAGE


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    sn543254ls32sn54s32sn7432+6sn74ls32sn74s321983-revisedsn54ls32logic diagram of 7432texas instruments ttl 7432 PDF

    IC 7422

    Abstract: 7422 74LS22D as 5422 T3228
    Contextual Info: SN5422, SN 54LS22, SN54S22, S N 7422 , S N 74 LS 2 2 , SN 74S22 D U A L 4-INPUT POSITIVE N A N D G A TES W ITH O P EN C O LLEC TO R O U TPU TS DECEMBER 1983 - REVISED MARCH 19B8 Package Options Include Plastic "Small Outline” Packages, Ceramic Chip Carriers


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    sn542254ls22sn54s2274s22+5ic 7422742274ls22das 5422t3228 PDF

    74ls303

    Abstract: 7459 IC TTL sn 7458 IC 7458 64LS 84ls IC 7459 IC 74283 sn 7457
    Contextual Info: TTL MSI . TYPES SNS41S3I3. S1I74LS363 DUAL 4-LINE-TO-l-LHftf DATA SILECTOit^MULIU>LEXERS WITH 3-STATE OUTPUTS B U LLETIN NO. DL-S 781246J , O CTO BER 1976 SN 54LS 353 . . . J O R W P A C K A G E SN 74LS 353 . . . J O R N P A C K A G E T O P V |E W Inverting Versions of 54LS253, SN74LS2S3


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    sns41s3i3s1i74ls363sn54ls253sn74ls2s3+874ls3037459 ic ttlsn 7458ic 745864ls 84lsic 7459ic 74283sn 7457 PDF

    74LS166A

    Abstract: 54ls166a 54LS166
    Contextual Info: SN54166, SN 54LS166A, SN74166. SN 74LS166A PARALLEL LOAD 8-BIT SHIFT REGISTERS OCTOBER 1976 - REVISED MARCH 1988 S N 54166, S N 54LS 166A . . . J OR W PACKAGE S N 7416 6 . . . N PACKAGE S N 74LS 166A . . . D OR N PACKAGE • Synchronous Load • Direct Overriding Clear


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    sn5416654ls166asn7416674ls166a+5ls166a20nsand1n30641n91654ls166 PDF

    IC 74LS153

    Abstract: 74153 mux cd 74153 ic 74153 IC - 74LS153 74LS153 8 to 1 mux 74LS153 74153 74s153 2C011
    Contextual Info: SN54153, SN 54LS153, SN 54S1S3 S N 74153, SN 74LS153, SN 74S153 DUAL 4 LINE TO 1-LINE DATA SELECTORSfM ULTIPLEXERS D E C E M B ER 1972 - R E V IS E D M A R C H 19B8 Permits Multiplexing from N lines to 1 line S N 54153, SN 5 4 LS1 5 3 , SN 5 4 S1 5 3 . . . J OR W


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    sn5415354ls15354s1s374ls153+974s153ic 74ls15374153 muxcd 74153ic 74153ic - 74ls15374ls153 8 to 1 mux741532c011 PDF

    54LS590

    Abstract: ls590 w31140
    Contextual Info: TYPES 54LS590, 54LS591, SN74LS590, SN74LS591 8-BIT BINARY COUNTERS WITH OUTPUT REGISTERS D2632, JANUARY 1961 - REVISED JUNE 1983 SN 54LS590, 54LS591 . . . J OR W PACKAGE SN74LS590, SN74LS591 . . . J OR N PACKAGE 8-Bit Counter w ith Register Parallel Register Outputs


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    sn54ls590sn54ls591sn74ls590sn74ls591+5d2632ls590ls59d54ls590w31140 PDF

    74LS357

    Abstract: SC14113 31003 ha V69D ic ttl 74ls LS357
    Contextual Info: TYPES 54LS354, 54LS355, 54LS356, 54LS357, SN74LS354, SN74LS355, SN74LS356, SN74LS357 8-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS/REGISTERS _ D 2 5 4 4 , JULY 19 7 9 -R E V IS E D APRIL 1 9 8 5 SN 54LS354, SN 54LS355 . . . J PACKAGE


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    sn54ls354sn54ls355sn54ls356sn54ls357+12sn74ls354sn74ls355sn74ls356sn74ls357xs354/ls366ls356/ls35774ls357sc1411331003 hav69dic ttl 74lsls357 PDF

    LS 7475

    Abstract: C4408
    Contextual Info: SN5475, SN5477, 54LS75, 54LS77. SN7475, SN74LS75 4 BIT BISTABLE LATCHES MAR CH 1 9 7 4 - each latch (TOP VIEW) OUTPUTS INPUTS REVISED M A R C H 1 9 8 8 SN 5475 , SN 54LS75 . . . J OR W PACKAGE S N 7475 . . . N PACKAGE SN 74LS 75 . . . D O R N PACKAGE


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    sn5475sn5477sn54ls75sn54ls77+5sn7475sn74ls7554ls75ls 7475c4408 PDF

    SN54LS654

    Contextual Info: TYPES 54LS651 THRU 54LS654 SN74LS651 THRU SN74LS654 OCTAL BUS TRANSCEIVERS AND REGISTERS 02637, JA N U A R Y ' • Bus Transceivers/Registers 19 81 - R E V IS E D DECEMBER 1983 S N 54LS ' . . . JT PACKAGE S N 74LS ' . . . D W , JT OR N T PACKAG E Independent Registers and Enables for A and


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    sn54ls651sn54ls654sn74ls651sn74ls654+2ls651ls653 PDF

    54LS466

    Abstract: 74LS467 74LS465 74LS468 74ls46 81LS98 74ls466
    Contextual Info: 54LS465 THRU 54LS468, SN74LS465 THRU SN74LS468 OC TAL BU FFERS W ITH 3 S T A T E OUTPUTS D 2 6 3 1 , JA N U A R Y 1981 - SN 54LS465 AND SN 54LS466 . . . J PACKAGE SN 74LS465 AND SN 74LS466 . . . DW OR N PACKAGE TOP VIEW! G1 A1 • 3-State Outputs Rated at lo L o f 12 m A and


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    sn54ls465sn54ls468sn74ls465sn74ls468+13dm71/81ls95dm71/81ls98ls465ls466ls467ls46854ls46674ls46774ls46574ls46874ls4681ls9874ls466 PDF

    Contextual Info: TYPES SN54194, 54LS194A, SN54S194, SN74194, SN74LS194A, SN74S194 -BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTERS MARCH 1974-REVISED APRIL 1985 Parallel Inputs and Outputs SN 54194, SN 54LS194A, S N 5 4 S 1 9 4 I OR W P AC K A G E S N 7 4 1 9 4 . . . J OR N P AC K A G E


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    sn54194sn54ls194asn54s194sn74194+4sn74ls194asn74s1941974-revised54ls194a PDF

    Contextual Info: 54LS242, 54LS243, SN74LS242, SN74LS243 QUADRUPLE BUS TRANSCEIVERS APHIL 1985 —REVISED MARCH 198B • T w o -W a y Asynchronous C om m unication B etw een D ata Buses • P N P Inputs Reduce D -C Loading SN 54LS 242, SN 54LS 243 . . . J OR W PACKAGE SN 74LS 242. SN 74LS243 . . . D OR N PACKAGE


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    sn54ls242sn54ls243sn74ls242sn74ls243+274ls243sn74ls PDF

    NV11

    Abstract: multiplexers 74 LS 151
    Contextual Info: SN54157, 54LS157, 54LS158. SN54S157, SN54S158, SN74157, SN74LS157, SN74LS158, SN74S157. SN74S15B QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS M AR C H 1974- - Buffered Inputs and O utputs S N 5 41 57 , S N 54LS 157, S N 54S 157. S N 5 4 L S 1 5 8 , S N 5 4 S 1 5 8 . . . J OR W PACKAGE


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    sn54157sn54ls157sn54ls158sn54s157+8sn54s158sn74157sn74ls157sn74ls158sn74s157sn74s15bnv11multiplexers 74 ls 151 PDF

    s433

    Abstract: 74LS33 IC 7433
    Contextual Info: SN 5433, SN 54LS33, SN 7433, SN 74 LS3 3 QUADRUPLE 2 INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS DECEMBER 1983-REVISED MARCH 19B8 S N 5 4 3 3 , S N 5 4 L S 3 3 . . J OR W PAC KA G E S N 7433 . . N P AC KA G E SN 74LS33 . . D OR N P AC KA G E TO P V IE W


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    54ls331983-revised74ls33s433+1ic 7433 PDF

    SN 5477

    Contextual Info: TYPES SN5475, SN5477, SN54L75, SN54L77, 54LS75, 54LS77, SN7475, SN74LS75 4-BIT BISTABLE LATCHES M A R C H 1 9 7 4 - R E V IS E D D E C E M B E R 1 9 8 3 S N 5475, SN 54LS75 . . J OR W PACKAGE S N 54L75 . . . J PACKAGE S N 7475 . . . J OR N PACKAGE SN74LS75 . , . D, J OR N PACKAGE


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    sn5475sn5477sn54l75sn54l77+7sn54ls75sn54ls77sn7475sn74ls7554ls7554l75sn 5477 PDF

    74LS636

    Abstract: SN74LS636 SN54LS636 SN74LS637 74LS
    Contextual Info: TYPES 54LS636, 54LS637, SN74LS636, SN74LS637 8-BIT PARALLEL ERROR DETECTION AND CORRECTION CIRCUITS D 2 7 2 8 , A P R IL 1 9 8 3 , R E V IS E D D E C E M B E R 1983 SN 54LS' I PAC KA G E S N 7 4 L S ' . . . D W , J OR N P AC K A G E TO P V IE W Detects and Corrects Single-Bit Errors


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    sn54ls636sn54ls637sn74ls636sn74ls637+4ls636ls63774ls63674ls PDF

    74L5

    Contextual Info: TYPES SN54173, 54LS173A, SN74173, SN74LS173A 4-BIT D-TYPE REGISTERS WITH 3-STATE OUTPUTS OCTOBER 1976 — REVISED APRIL 1985 S N 54173, SN 54LS 173A . . . J OR W PACKAGE S N 7417 3 . . . J OR N PACKAGE S N 74L5 173A . . . D, J OR N PACKAGE 3-State Outputs Interface Directly w ith


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    sn54173sn54ls173asn74173sn74ls173a+174l5 PDF

    LM 7217

    Abstract: 8 bit 74166 SN54LS188 IC 74166 SN74LS166 74166 shift register IC
    Contextual Info: TTL MSI TYPES SR541ft, 54LS166, SN74166, SN74LS166 8-BIT SHIFT RE6ISTERS B U LLE TIN NO. PL-S771180», OCTOBER 197 6-R E V IS E D AUGUST 1077 SN64166, SN 54LS 166. . . J OR W PACKAGE SN74166, SN74LS166 . . . J OR N PACKAGE TOP VIEW • Synchronous Load


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    sr541ftsn54ls166sn74166sn74ls166+9pl-s771180ls166sn64166jll11lm 72178 bit 74166sn54ls188ic 7416674166 shift register ic PDF

    IC 7428

    Abstract: 74LS28 TTL 7428
    Contextual Info: SN 5428, S N 54LS28, SN 7428, SN 74LS28 QUADRUPLE 2-INPUT POSITIVE NOR BUFFERS DECEM BER • Package Options Include Plastic "Sm all Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs SN 5428, 54LS28 S N 7428. SN 74LS28 .


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    54ls2874ls28sn54ls28ic 7428+1ttl 7428 PDF

    Contextual Info: Separate clock and preset Inputs BLOCK DIAGRAM (Each Flip-Flop) SPEED/PACKAGE AVAILABILITY 54LS F,W 54S A,F,W PIN CONFIGURATION 74LS A,F 74S A,F A ,F ,W DESCRIPTION PA C K A G E CLOCK 1 ^ A low level at the preset input sets the Q output high regardless of the levels at the


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    54/74l8 PDF

    74LS90 pin configuration

    Abstract: configuration 74ls90
    Contextual Info: SPEED/PACKAGE AVAILABILITY 54 F,W S4LS F,W BLOCK DIAGRAM 54LS/74LS PIN CONFIGURATION 74 A,F 74LS A,F DESCRIPTION This monolithic counter contains four mas­ ter-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the


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    54ls/74ls54/74ls9074ls90 pin configurationconfiguration 74ls90 PDF

    Contextual Info: FUNCTIONAL BLOCK DIAGRAM SPEED /PA CK AG E AVAILABILITY 54 F,W 54LS F.W PIN CONFIGURATION Each Flip-Flop 74 B,F 74LS B.F DESCRIPTION A low level at preset or clear sets or resets the outputs regardless of the levels of the other Inputs. When preset and cjear are


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    54/74ls54/74s PDF

    1 m preset

    Contextual Info: SPEED/PACKAGE AVAILABILITY 54 F,W 54LS F,W PIN CONFIGURATION 74 B 74LS B B,F,W PACKAGE INFUT » .E DESCRIPTION 3 v cc r^ D A T * a This monolithic circuit is a synchronous reversible up/down counter having a complexity of 55 equivalent gates. Synchronous operation is provided by having all flip-flops clocked


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    1n30641 m preset PDF