Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    54LS21 Search Results

    54LS21 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    54LS219AJ/B Rochester Electronics LLC 54LS219AJ/B Visit Rochester Electronics LLC Buy
    SN54LS21J Texas Instruments Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125 Visit Texas Instruments
    SNJ54LS21W Texas Instruments Dual 4-Input Positive-AND Gates 14-CFP -55 to 125 Visit Texas Instruments Buy
    SNJ54LS21J Texas Instruments Dual 4-Input Positive-AND Gates 14-CDIP -55 to 125 Visit Texas Instruments Buy
    SNJ54LS21FK Texas Instruments Dual 4-Input Positive-AND Gates 20-LCCC -55 to 125 Visit Texas Instruments Buy
    SF Impression Pixel

    54LS21 Price and Stock

    Rochester Electronics LLC 54LS219AJ/B

    IC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 54LS219AJ/B Bulk 181 3
    • 1 -
    • 10 $139.71
    • 100 $139.71
    • 1000 $139.71
    • 10000 $139.71
    		Buy Now
    Rochester Electronics 54LS219AJ/B 181 1
    • 1 $141.06
    • 10 $141.06
    • 100 $132.6
    • 1000 $119.9
    • 10000 $119.9
    		Buy Now

    Texas Instruments SN54LS21J

    IC GATE AND 2CH 4-INP 14CDIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN54LS21J Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Bristol Electronics SN54LS21J 75
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    SN54LS21J 10
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote

    Rochester Electronics LLC SNJ54LS21FK

    IC AND DUAL 4-INP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SNJ54LS21FK Bulk 21
    • 1 -
    • 10 -
    • 100 $14.86
    • 1000 $14.86
    • 10000 $14.86
    		Buy Now

    Motorola Semiconductor Products 54LS21/BCAJC

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics 54LS21/BCAJC 25
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Quest Components 54LS21/BCAJC 4
    • 1 $22.4645
    • 10 $19.9684
    • 100 $19.9684
    • 1000 $19.9684
    • 10000 $19.9684
    		Buy Now
    54LS21/BCAJC 20
    • 1 $23.962
    • 10 $23.962
    • 100 $22.7639
    • 1000 $22.7639
    • 10000 $22.7639
    		Buy Now

    Texas Instruments SNJ54LS21J

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics SNJ54LS21J 457
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Find more 54LS21 price and stock on Findchips.com

    54LS21 Datasheets (19)

    Part ECAD Model Manufacturer Description Curated Type PDF
    54LS21 National Semiconductor Dual 4-Input AND Gates Original PDF
    54LS21 Fairchild Semiconductor DUAL 4-INPUT POSITIVE and GATE Scan PDF
    54LS21 Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan PDF
    54LS21 Raytheon Positive-AND Gates Scan PDF
    54LS21/BCAJC Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    54LS21/BDAJC Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    54LS21DM Fairchild Semiconductor Dual 4-input Positive AND Gate Scan PDF
    54LS21DM Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    54LS21DMQB Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    54LS21DMQB National Semiconductor Dual 4-input AND Gates Scan PDF
    54LS21DMQB National Semiconductor Dual 4-lnput AND Gates Scan PDF
    54LS21FM Fairchild Semiconductor Dual 4-input Positive AND Gate Scan PDF
    54LS21FMQB Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    54LS21FMQB National Semiconductor Dual 4-input AND Gates Scan PDF
    54LS21FMQB National Semiconductor Dual 4-lnput AND Gates Scan PDF
    54LS21LMQB Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    54LS21LMQB National Semiconductor Dual 4-input AND Gates Scan PDF
    54LS21LMQB National Semiconductor Dual 4-lnput AND Gates Scan PDF
    54LS21M/B2AJC Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF

    54LS21 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    E20A package

    Abstract: DM74LS21N 54LS21 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21 DM54LS21J DM54LS21W DM74LS21
    Text: 54LS21 54LS21 DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function Y Alternate Military Aerospace device 54LS21 is available Contact a National Semiconductor Sales Office


    Original     		PDF 54LS21 DM54LS21 DM74LS21 54LS21) 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W DM74LS21M E20A package DM74LS21N 54LS21LMQB

    ay-5-1012

    Abstract: ali m 3329 PROCESSOR ALI 3329 ali 3329 b ali 3329 SN74188 sn74s188 str 52100 SN7452 replacement of bel 187 transistor
    Text: GENERAL INFORMATION lie of Contents • Alphanumeric Index • Selection Guides • Glossary INTERCHANGEABiliTY GUIDE MOS MEMORIES TTL MEMORIES ECl MEMORIES MICROPROCESSOR SUMMARY 38510/MACH IV PROCUREMENT SPECIFICATION JAN Mll-M-38510 INTEGRATED CIRCUITS


    Original     		PDF 38510/MACH Mll-M-38510 Z501300 Z501200 Z501201 Z012510 ZOl1510 ay-5-1012 ali m 3329 PROCESSOR ALI 3329 ali 3329 b ali 3329 SN74188 sn74s188 str 52100 SN7452 replacement of bel 187 transistor

    m38510/06301

    Abstract: M38510-06302 m38510 m38510/20702 M38510/00801 M38510/00104 m38510/01201 M38510/20802 82S62 M38510/01302
    Text: JAN/SMD Devices JAN/SMD Source JAN/SMD Source JAN/SMD Source M38510/00101 5430 M38510/07701 54S138 M38510/31512 54LS163A M38510/00102 5420 M38510/07702 54S139 M38510/31601 54LS75 M38510/00103 5410 M38510/07801 54S181 M38510/31603 54LS259 M38510/00104 5400


    Original     		PDF M38510/00101 M38510/07701 54S138 M38510/31512 54LS163A M38510/00102 M38510/07702 54S139 M38510/31601 54LS75 m38510/06301 M38510-06302 m38510 m38510/20702 M38510/00801 M38510/00104 m38510/01201 M38510/20802 82S62 M38510/01302

    DM74LS21N

    Abstract: DM54LS21J
    Text: June 1989 Semiconductor 54LS21/54LS21/DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function. • Alternate Military/Aerospace device 54LS21 is available. Contact a National Semiconductor Sales Office/


    OCR Scan     		PDF 54LS21/DM54LS21/DM74LS21 54LS21) TL/F/6356-1 54LS21DMQB, 54LS21FMQB, 54LS21LMQB, DM54LS21J, DM54LS21W, DM74LS21M DM74LS21N DM54LS21J

    54LS21

    Abstract: 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W DM74LS21M DM74LS21N E20A
    Text: , June 1989 54LS21/54LS21/DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function. • Alternate Military/Aerospace device 54LS21 is available. Contact a National Semiconductor Sales Office/


    OCR Scan     		PDF 54LS21/DM54LS21/DM74LS21 54LS21) TL/F/6356-1 54LS21DMQB, 54LS21FMQB, 54LS21LMQB, DM54LS21J, DM54LS21W, DM74LS21M DM74LS21N 54LS21 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W E20A

    Untitled

    Abstract: No abstract text available
    Text: M MOTOROLA M ilitary 54LS21 Dual 4-Input Positive AND Gate ELECTRICALLY TESTED PER: MIL-M-38510/31003 AVAILABLE AS: 1) JAN: JM38510/31003BXA 2) SMD: * 3) 883C: 54LS21/BXAJC LOGIC DIAGRAM V cc D2 C2 NC B2 A2 X = CASE OUTLINE AS FOLLOWS: PACKAGE: CERDIP: C


    OCR Scan     		PDF MIL-M-38510/31003 54LS21 JM38510/31003BXA 54LS21/BXAJC N3064

    SN54LS21

    Abstract: SN74 SN74LS21
    Text: 54LS21, SN74LS21 DUAL 4-INPUT POSITIVE AND GATES SDLS139 APRIL 1985 - REVISED M A R C H 1988 S N 54LS21 . . . J OR W PACKAGE S N 74L S 21 . . . D OR N PACKAGE Package Options Include Plastic "Sm all O utline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic


    OCR Scan     		PDF sdls139 SN54LS21, SN74LS21 SN54LS21 SN74

    54LS21

    Abstract: CER-F
    Text: M ilita ry 54LS21 MOTOROLA Dual 4-ln p u t P ositive AND G ate MPO u/n/ ELECTRICALLY TESTED PER: MIL-M-38510/31003 AVAILABLE AS: LOGIC DIAGRAM V cc D2 C2 NC B2 A2 1 JAN: JM38510/31003BXA 2) SMD: N/A 3)883: 54LS21/BXAJC Y2 X = CASE OUTLINE AS FOLLOWS: PACKAGE: CERDIP: C


    OCR Scan     		PDF 54LS21 MIL-M-38510/31003 JM38510/31003BXA 54LS21/BXAJC 56A-02 1N3064 54LS21 CER-F

    74LS210

    Abstract: 74ls244 latch 74LS344 LS 74LS245 74ls245 sn74s700 SN74S731 74s535 74LS244 54LS340
    Text: 8-Bit Interface Selection Guide 8-Bit Interlace PART NUMBER COMMERCIAL MILITARY SN74LS241 SN 74LS244 SN74LS341 SN 74LS344 SN54LS241 SN54LS244 SN54LS341 SN 54LS344 SN 74LS210 SN 74LS240 SN 74LS310 SN 74LS340 SN 54LS210 SN 54LS240 SN 54LS310 SN 54LS340 SN74S241


    OCR Scan     		PDF SN74LS241 74LS244 SN74LS341 74LS344 74LS210 74LS240 74LS310 74LS340 SN74S241 SN74S244 74ls244 latch LS 74LS245 74ls245 sn74s700 SN74S731 74s535 54LS340

    Untitled

    Abstract: No abstract text available
    Text: June 1989 Semiconductor 54LS21/54LS21/DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function. • Alternate Military/Aerospace device 54LS21 is available. Contact a National Semiconductor Sales Office/


    OCR Scan     		PDF 54LS21/DM54LS21/DM74LS21 54LS21) TL/F/6356-1 54LS21DMQB, 54LS21FMQB, 54LS21LMQB, DM54LS21J, DM54LS21W, DM74LS21M

    DM74LS21N

    Abstract: 54LS21 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W DM74LS21M E20A
    Text: , June 1989 54LS21/54LS21/DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function. • Alternate Military/Aerospace device 54LS21 is available. Contact a National Semiconductor Sales Office/


    OCR Scan     		PDF 54LS21/DM54LS21/DM74LS21 54LS21) TL/F/6356-1 54LS21DMQB, 54LS21FMQB, 54LS21LMQB, DM54LS21J, DM54LS21W, DM74LS21M DM74LS21N 54LS21 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W E20A

    DM74LS21N

    Abstract: 54LS21 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W DM74LS21M E20A J14A
    Text: LS21 National Semiconductor 54LS21/54LS21/DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function. • Alternate Military/Aerospace device 54LS21 is available. Contact a National Semiconductor Sales O ffice/


    OCR Scan     		PDF 54LS21/DM54LS21/DM74LS21 54LS21) 54LS21DMQB, 54LS21FMQB, 54LS21LMQB, DM54LS21J, DM54LS21W, DM74LS21M DM74LS21N 54LS21 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W E20A J14A

    Untitled

    Abstract: No abstract text available
    Text: g Military 54LS21 MOTOROLA Dual 4-lnput Positive AND Gate MPO ELECTRICALLY TESTED PER: MIL-M-38510/31003 mini AVAILABLE AS: LOGIC DIAGRAM Vq c D2 C2 NC B2 A2 1) JAN: JM38510/31003BXA 2) SMD: N/A 3)883: 54LS21/BXAJC Y2 X = CASE OUTLINE AS FOLLOWS: PACKAGE: CERDIP: C


    OCR Scan     		PDF 54LS21 MIL-M-38510/31003 JM38510/31003BXA 54LS21/BXAJC 56A-02 1N3064

    Untitled

    Abstract: No abstract text available
    Text: LS21 EH National JSt Semiconductor 54LS21/54LS21/DM74LS21 Dual 4-Input AND Gates General Description Features This device contains two independent gates each of which performs the logic AND function. • Alternate Military/Aerospace device 54LS21 is available. Contact a National Semiconductor Sales Office/


    OCR Scan     		PDF 54LS21/DM54LS21/DM74LS21 54LS21) TL/F/6356-1 54LS21DMQB, 54LS21FMQB, 54LS21LMQB, DM54LS21J, DM54LS21W, DM74LS21M DM74LS21N

    74s188 programming

    Abstract: 74S471 N82S06 74S470 dip18 package str 52100 MARKING CODE N-CHANNEL MOS FIELD EFFECT TRANSISTOR 74S472 PROM PROGRAMMING 8080a 74S287 programming instructions
    Text: The E ngineering Staff of TEXAS INSTRUMENTS INCORPORATED Semiconductor Memory Data Book y for \ T exas In Design Engineers s t r u m e n t s >le of Contents • Alphanumeric Index • GENERAL INFORMATION Selection Guides • Glossary INTERCHANGEABILITY GUIDE


    OCR Scan     		PDF 38510/MACH MIL-M-38510 74s188 programming 74S471 N82S06 74S470 dip18 package str 52100 MARKING CODE N-CHANNEL MOS FIELD EFFECT TRANSISTOR 74S472 PROM PROGRAMMING 8080a 74S287 programming instructions

    74LS115

    Abstract: 74LS273 74LS189 equivalent 74LS00 QUAD 2-INPUT NAND GATE 74LS265 fan-in and fan out of 7486 74LS93A 74LS181 74LS247 replacement MR 31 relay
    Text: F A IR C H IL D LOW POWER S C H O T T K Y D A TA BOOK ERRATA SHEET 1977 Device Page Item Schematic 2-5 Figure 2-6. Blocking diode in upper right is reversed. Also, diode con­ necting first darlington emitter to output should have series resistor. LS33 5-25


    OCR Scan     		PDF

    dm8130

    Abstract: 54175 DM74367 KS 2102 7486 ic truth table signetics 2502 ci 8602 gn block diagram ci 8602 gn 74s281 DM74LS76
    Text: 19 7 6 N atio n al S e m ico n d u cto r C o rp . p 1 ? I m • ' % TTL Data Book D EV IC E MIL i 2502 2503 2504 5400 54H00 54L00 54LS00 5401 54H01 54L01 54LS01 5402 54L02 54LS02 5403 54L03 54LS03 5404 54H04 54L04 54LS04 5405 54H05 54L05 54LS05 5406 5407 5408


    OCR Scan     		PDF 54H00 54L00 54LS00 54H01 54L01 54LS01 54L02 54LS02 54L03 54LS03 dm8130 54175 DM74367 KS 2102 7486 ic truth table signetics 2502 ci 8602 gn block diagram ci 8602 gn 74s281 DM74LS76

    DM74367

    Abstract: 54175 71ls97 DM74109 DM8160 om541 ci 8602 gn block diagram 5401 DM transistor 74L10 74S136
    Text: N ational Semiconductor Section 1 - 54/74 SSI DEVICES Connection Diagram s • Electrical Tables Section 2 - 54/74 M SI DEVICES Section 3 - National Semiconductor PROPRIETARY DEVICES Section 4 - National Semiconductor ADDITIONAL D EV KES t o NATIONAL Manufactured under one or more of the fo llowing U.S. patents: 3083262, 3189758, 3231797 , 3303356, 3317671, 3323071, 3381071, 3408542, 3421025, 3426423, 3440498, 3518750, 3519897, 3557431, 3560765,


    OCR Scan     		PDF

    54LS641

    Abstract: CD Octal D-type flip-flop 74LS00 QUAD 2-INPUT NAND GATE 54LS642 54LS154 74LS00 quad TTL nand gate 74ls00 NAND gate SchottkyBarrierDiode 54LS92 54LS623
    Text: MAXIMUM RATINGS Supply Voltage - Vcc T h e S e rie s 5 4 L S /7 4 L S Schottky TTL family features both Schottky-barrier-diode inputs and em itte r inputs and u tilizes full Schottky-barrier-diode clamping to achieve speeds com parable to Series 54/74 at one-fifth of the


    OCR Scan     		PDF 54LS00 74LS00 24-LEAD 20-LEAD 54LS390/E 54LS393/C 54LS395A/E 54LS445/E 54LS490/E 54LS533/R 54LS641 CD Octal D-type flip-flop 74LS00 QUAD 2-INPUT NAND GATE 54LS642 54LS154 74LS00 quad TTL nand gate 74ls00 NAND gate SchottkyBarrierDiode 54LS92 54LS623

    13003 application notes

    Abstract: 3L0E diode X 13003 1N3064 1AMI
    Text: M I L - M - 3 8 5 1 0 / 3 IO C 18 NOVEMBER 1987 SUPERSEDING MIL-M-38510/310B 28 April 1982 MILITARY SPECIFICATION MICROCIRCUITS, DIGITAL, BIPOLAR LOW-POWER SCHOTTKY TTL, AND GATES, MONOLITHIC SILICON This specification 1s.approved for use by all Depart­ ments


    OCR Scan     		PDF IL-M-38510/3IOC MIL-M-38510/310B MIL-M-38510, 50S-033/920I3 13003 application notes 3L0E diode X 13003 1N3064 1AMI

    74LS21M

    Abstract: No abstract text available
    Text: TYPES SN54H21, SNS4LS21, SN74H21. SN74LS21 DUAL 4-INPUT POSITIVE-AND GATES R E V ISE D APRIL 198B S N 5 4 H 2 1 . . J P A C K A G E Package Options Include Both Plastic and Ceramic Chip Carriers in Addition to Plastic and Ceramic D IP s S N 5 4 L S 2 1 . . J O R W P A C K A G E


    OCR Scan     		PDF SN54H21, SNS4LS21, SN74H21. SN74LS21 225Q12 74LS21M

    LG color tv Circuit Diagram schematics

    Abstract: texas ttl YJ 162A Texas Instruments TTL integrated circuits catalog SN74180 AC digital voltmeter using 7107 Sii 9024 MC3123 sn74ls860 SN7490AJ sn74243
    Text: IN D EXES Alphanumeric • Functional/Selection Guide IN T E R C H A N G E A B ILIT Y GUIDE G E N E R A L INFORM ATION O RD ERIN G IN STRUCTIO N S AND M ECH A N ICA L D A TA 5 4 /7 4 FA M ILIE S OF CO M PATIBLE T T L C IR C U ITS 54/74 F A M IL Y SSI C IR C U ITS


    OCR Scan     		PDF MIL-M-38510 38510/MACH 3186J Z501201 Z012510 Z011510 D022110 D022130 D021110 D021130 LG color tv Circuit Diagram schematics texas ttl YJ 162A Texas Instruments TTL integrated circuits catalog SN74180 AC digital voltmeter using 7107 Sii 9024 MC3123 sn74ls860 SN7490AJ sn74243

    54S38

    Abstract: SN74298 SN74265 54175 NES 1004 naval specification 74L95 Transistor AF 138 07802-1 SN7437 SN54LS195A
    Text: m - G EN ER A L IN F O R M A TIO N INDEXES Numerical • Functional/Selection Guide O R D E R IN G INSTRUCTIO NS A N D M E C H A N IC A L D ATA 1 1 5 4/74 F A M IL Y SSI C IR CU ITS 2 I 54/74 F A M IL Y M S I/LSI C IR C U ITS 3 S E R IE S 29000 S S I C IR C U IT S


    OCR Scan     		PDF 38510/M D012510 D011520 D011510 54S38 SN74298 SN74265 54175 NES 1004 naval specification 74L95 Transistor AF 138 07802-1 SN7437 SN54LS195A

    ls 7421

    Abstract: logic gate 7421 AND 74LS21
    Text: NATIONA L S E M C O N D {LOGIC} DEE D I LSQ115E DD^bSt, 1 I 21 T -< /3 -/!T CONNECTION DIAGRAMS PINOUT A 54/7421 54H/74H21 54LS/74LS21 DUAL 4-INPUT POSITIVE AND GATE ORDERING COPE: See Section 9 PIN PKGS OUT COMMERCIAL GRADE Vcc = +5.0 V ±5%, = 0°C to +70° C


    OCR Scan     		PDF LSQ115E 54H/74H21 54LS/74LS21 74H21 74LS21PC 74LS21 74LS21FC 74H21FC 54H21DM ls 7421 logic gate 7421 AND