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

    HC365 Search Results

    HC365 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    74HC365FPEL-E Renesas Electronics Corporation HD/RD74HC Series Visit Renesas Electronics Corporation
    74HC365P-E Renesas Electronics Corporation HD/RD74HC Series Visit Renesas Electronics Corporation
    SN54HC365J Texas Instruments Hex Bus Drivers With 3-State Outputs 16-CDIP -55 to 125 Visit Texas Instruments
    SN74HC365N Texas Instruments Hex Buffers And Line Drivers With 3-State Outputs 16-PDIP -40 to 85 Visit Texas Instruments Buy
    CD74HC365MT Texas Instruments High Speed CMOS Logic Hex Non-Inverting Buffers/Line Drivers with 3-State Outputs 16-SOIC -55 to 125 Visit Texas Instruments Buy
    SF Impression Pixel

    HC365 Price and Stock

    Texas Instruments CD74HC365E

    IC BUFFER NON-INVERT 6V 16DIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey CD74HC365E Tube 8,157 1
    • 1 $0.9
    • 10 $0.628
    • 100 $0.484
    • 1000 $0.41625
    • 10000 $0.41625
    		Buy Now
    TME CD74HC365E 1
    • 1 $0.799
    • 10 $0.594
    • 100 $0.545
    • 1000 $0.479
    • 10000 $0.479
    		Get Quote

    Texas Instruments SN74HC365DR

    IC BUFFER NON-INVERT 6V 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SN74HC365DR Cut Tape 4,609 1
    • 1 $0.31
    • 10 $0.207
    • 100 $0.1519
    • 1000 $0.12317
    • 10000 $0.12317
    		Buy Now
    Mouser Electronics SN74HC365DR 19,006
    • 1 $0.28
    • 10 $0.229
    • 100 $0.161
    • 1000 $0.137
    • 10000 $0.117
    		Buy Now
    Newark SN74HC365DR Cut Tape 5
    • 1 $0.53
    • 10 $0.496
    • 100 $0.432
    • 1000 $0.401
    • 10000 $0.401
    		Buy Now
    Bristol Electronics SN74HC365DR 40
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Rochester Electronics SN74HC365DR 2,206 1
    • 1 $0.1094
    • 10 $0.1094
    • 100 $0.1028
    • 1000 $0.093
    • 10000 $0.093
    		Buy Now
    TME SN74HC365DR 65 1
    • 1 $0.7801
    • 10 $0.1783
    • 100 $0.1393
    • 1000 $0.1111
    • 10000 $0.1111
    		Buy Now
    Chip1Stop SN74HC365DR 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1119
    		Buy Now
    SN74HC365DR 417
    • 1 -
    • 10 $0.218
    • 100 $0.155
    • 1000 $0.138
    • 10000 $0.138
    		Buy Now
    Win Source Electronics SN74HC365DR 128,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.14
    • 10000 $0.113
    		Buy Now

    Nexperia 74HC365PW,118

    IC BUFFER NON-INVERT 6V 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 74HC365PW,118 Digi-Reel 4,601 1
    • 1 $0.53
    • 10 $0.359
    • 100 $0.269
    • 1000 $0.22187
    • 10000 $0.22187
    		Buy Now
    74HC365PW,118 Cut Tape 4,601 1
    • 1 $0.53
    • 10 $0.359
    • 100 $0.269
    • 1000 $0.22187
    • 10000 $0.22187
    		Buy Now
    74HC365PW,118 Reel 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2101
    		Buy Now
    Avnet Americas 74HC365PW,118 Reel 4 Weeks 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    74HC365PW,118 Reel 7,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.13695
    		Buy Now
    Mouser Electronics 74HC365PW,118 4,917
    • 1 $0.52
    • 10 $0.424
    • 100 $0.316
    • 1000 $0.199
    • 10000 $0.156
    		Buy Now
    Newark 74HC365PW,118 Cut Tape 1,157 5
    • 1 $0.614
    • 10 $0.494
    • 100 $0.372
    • 1000 $0.237
    • 10000 $0.237
    		Buy Now
    Rochester Electronics 74HC365PW,118 1,950 1
    • 1 $0.1318
    • 10 $0.1318
    • 100 $0.1239
    • 1000 $0.112
    • 10000 $0.112
    		Buy Now
    TTI 74HC365PW,118 Reel 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.13
    		Buy Now
    Avnet Silica 74HC365PW,118 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Chip1Stop 74HC365PW,118 7,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.142
    		Buy Now
    EBV Elektronik 74HC365PW,118 2,500 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now

    Nexperia 74HC365D-Q100,118

    IC BUFFER NON-INVERT 6V 16SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 74HC365D-Q100,118 Cut Tape 2,456 1
    • 1 $0.85
    • 10 $0.584
    • 100 $0.4458
    • 1000 $0.37297
    • 10000 $0.37297
    		Buy Now
    74HC365D-Q100,118 Digi-Reel 2,456 1
    • 1 $0.85
    • 10 $0.584
    • 100 $0.4458
    • 1000 $0.37297
    • 10000 $0.37297
    		Buy Now
    Mouser Electronics 74HC365D-Q100,118 1,319
    • 1 $0.87
    • 10 $0.721
    • 100 $0.542
    • 1000 $0.372
    • 10000 $0.245
    		Buy Now
    TTI 74HC365D-Q100,118 Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.245
    		Buy Now
    Avnet Silica 74HC365D-Q100,118 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now

    Nexperia 74HC365D,653

    IC BUFFER NON-INVERT 6V 16SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 74HC365D,653 Cut Tape 2,385 1
    • 1 $0.53
    • 10 $0.363
    • 100 $0.2721
    • 1000 $0.22445
    • 10000 $0.22445
    		Buy Now
    74HC365D,653 Digi-Reel 2,385 1
    • 1 $0.53
    • 10 $0.363
    • 100 $0.2721
    • 1000 $0.22445
    • 10000 $0.22445
    		Buy Now
    Mouser Electronics 74HC365D,653 4,520
    • 1 $0.81
    • 10 $0.477
    • 100 $0.306
    • 1000 $0.24
    • 10000 $0.183
    		Buy Now
    TTI 74HC365D,653 Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.173
    		Buy Now
    TME 74HC365D,653 1
    • 1 $0.496
    • 10 $0.419
    • 100 $0.318
    • 1000 $0.294
    • 10000 $0.294
    		Get Quote
    Avnet Asia 74HC365D,653 5,000 8 Weeks 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.29714
    		Buy Now
    Avnet Silica 74HC365D,653 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Chip1Stop 74HC365D,653 2,076
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.232
    • 10000 $0.232
    		Buy Now
    EBV Elektronik 74HC365D,653 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Find more HC365 price and stock on Findchips.com

    HC365 Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HC365 System Logic Semiconductor Hex 3-State Noninverting Buffer with Common Enables Original PDF

    HC365 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    CD54HC365F3A

    Abstract: CD54HC366F3A HC365
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 CD54HC365F3A CD54HC366F3A

    CD54HC365F3A

    Abstract: CD54HC366F3A HC365 74HCT365 74hc36
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 CD54HC365F3A CD54HC366F3A 74HCT365 74hc36

    1A High-Speed Buffer

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180A November 1997 - Revised May 2000 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180A HC365 HCT365 HC366 SZZU001B, SDYU001N, 1A High-Speed Buffer

    hc365

    Abstract: m74hc366 M54HCXXXF1R M74HCXXXM1R
    Text: M54/HC365 M54/M74HC366 HEX BUS BUFFER 3-STATE HC365 NON INVERTING - HC366 INVERTING . . . . . . . . HIGH SPEED tPD = 9 ns (TYP) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY


    Original     		PDF M54/M74HC365 M54/M74HC366 HC365 HC366 54/74LS365/366 M54HCXXXF1R M74HCXXXM1R M74HCXXXB1R M74HCXXXC1R HC365 m74hc366 M54HCXXXF1R M74HCXXXM1R

    Untitled

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 HC366 HC365 HCT36

    74HC366

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180A November 1997 - Revised May 2000 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180A HC365 HCT365 74HC366

    Untitled

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 HC366 HC365 HCT36

    Untitled

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 HC366 HC365 HCT36

    Untitled

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 HC366 HC365 HCT36

    CD54HC365F3A

    Abstract: CD54HC366F3A HC365
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 CD54HC365F3A CD54HC366F3A

    CD54HC365F3A

    Abstract: CD54HC366F3A HC365
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 CD54HC365F3A CD54HC366F3A

    Untitled

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 HC366 HC365 HCT36

    CD54HC365F3A

    Abstract: CD54HC366F3A HC365
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 CD54HC365F3A CD54HC366F3A

    Untitled

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 HC366 HC365 HCT36

    CD54HC365F3A

    Abstract: CD54HC366F3A HC365
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180C November 1997 - Revised October 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF HC365 HCT36 HC366 CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180C HC365 HCT365 CD54HC365F3A CD54HC366F3A

    ttl Logic Family Specifications

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180A November 1997 - Revised May 2000 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180A HC365 HCT365 HC366 8500101EA CD54HC365F3A ttl Logic Family Specifications

    5Y-10

    Abstract: No abstract text available
    Text: [ /Title CD74 HC365 , CD74 HCT36 5, CD74 HC366 , CD74 HCT36 6 /Subject (High Speed CD54/HC365, CD54/74HCT365, CD54/74HC366 Data sheet acquired from Harris Semiconductor SCHS180B November 1997 - Revised April 2003 High Speed CMOS Logic Hex Buffer/Line Driver,


    Original     		PDF CD54/74HC365, CD54/74HCT365, CD54/74HC366 SCHS180B HC365 HCT365 HC366 5Y-10

    Untitled

    Abstract: No abstract text available
    Text: SGS-THOMSON M54/HC365 M54/M74HC366 iLiOT@ «S HEX BUS BUFFER 3-STATE HC365 NON INVERTING - HC366 INVERTING H IG H S P E E D = 9 ns (TYP) AT V c c = 5 V LOW POWER DISSIPATION Ic c = 4 (iA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY Vnih = Vnil = 28 % Vcc (MIN.)


    OCR Scan     		PDF M54/M74HC365 M54/M74HC366 HC365 HC366 54/74LS365/366 M54HCXXXF1 74HCXXXM M74HCXXXC1R 74HCXXXB1R M54/M74HC365/366

    Untitled

    Abstract: No abstract text available
    Text: HC365/366 HC365/366 SGS-THOMSON iy HEX BUS BUFFER 3-STATE HC365 NON-INVERTING - HC366 INVERTING PRELIMINARY DATA • HIGH SPEED tpD= 13 ns (Typ) at Vcc = 5V ■ LOW POWER DISSIPATION |c c = 4 jiA (MAX.) at TA = 25°C ■ HIGH NOISE IMMUNITY V n i h = VnIL = 28% Vcc (MIN.)


    OCR Scan     		PDF M54HC365/366 M74HC365/366 HC365 HC366 54/74LS365/366 M54/74HC365 M54/74HC366

    HC367

    Abstract: 367 al HC365
    Text: AVG DDr Semiconductors Technical Data A vailable 0 2 ,1 9 9 5 HC365, DV74HCT365 DV74HC367, DV74HCT367 Hex Tri-State Buffer These devices are High Speed Non-Inverting Buffers. Both devices have active-low enables. All six gates are controlled in the HC365, 2-Bits and 4-Bits are seperately


    OCR Scan     		PDF DV74HC365, DV74HCT365 DV74HC367, DV74HCT367 HC365. HC367. AVG-003 AVG-004 -800-AVG-SEMI DV74HC365 HC367 367 al HC365

    74HC365

    Abstract: 74HC365 equivalent M74HCXXX 74hc hex bus 74HC HC365
    Text: M 54H C 365/366 M 74H C 365/366 S G S -T H O M S O N M g[Mm[I ÏÏIMô [îMO(gS HEX BUS BUFFER (3-STATE) HC365 NON-INVERTING - HC366 INVERTING PRELIMINARY DATA • HIGH SPEED tp o = 13 ns (Typ) at V c c = 5V ■ LOW POW ER DISSIPATION |c c = 4 (MAX.) at T A = 25 °C


    OCR Scan     		PDF M54HC365/366 M74HC365/366 HC365 HC366 54/74LS365/366 M54/74HC365 M54/74HC366 74HC365 74HC365 equivalent M74HCXXX 74hc hex bus 74HC

    Untitled

    Abstract: No abstract text available
    Text: AVG Semiconductors DDi" Technical Data Available Q 2 ,1995 HC365, DV74HCT365 DV74HC367, DV74HCT367 Hex Tri-State Buffer These devices are High Speed Non-Inverting Buffers. Both devices have active-low enables. All six gates are controlled in the HC365, 2-Bits and 4-Bits are seperately


    OCR Scan     		PDF DV74HC365, DV74HCT365 DV74HC367, DV74HCT367 HC365, HC367. AVG-003 AVG-004 1-800-AVG-SEMI 000D524

    T2D 96 diode

    Abstract: T2D 78 diode T2D 44 diode t2d 76 diode value T2D DIODE 29 T2D DIODE T2D 36 DIODE T2D 19 diode T2D 53 DIODE T2D DIODE 96
    Text: SbE ]> • 7*^237 Q0MD1S5 [j^DÊKOitLllÊÎ^OKOQigS G y HC365/366 HC365/366 S C S -T H O M S O N S ISA M S G T H S-THOMSON HEX BUS BUFFER 3-STATE HC365 NON-INVERTING - HC366 INVERTING PRELIMINARY DATA ■ HIGH SPEED tpD = 13 ns (Typ) at V<x = 5V ■ LOW POWER DISSIPATION


    OCR Scan     		PDF M54HC365/366 M74HC365/366 HC365 HC366 HC365 M54/74HHARACTERISTICS T2D 96 diode T2D 78 diode T2D 44 diode t2d 76 diode value T2D DIODE 29 T2D DIODE T2D 36 DIODE T2D 19 diode T2D 53 DIODE T2D DIODE 96

    HC366

    Abstract: M74HCXXXM1R M74HCXXXB1R M74HCXXXC1R M74HCXXXB1 74HC366 equivalent
    Text: S G S -T H O M S O N KLIÛÏFMOOS M 54/M HC365 M 54/M 74HC366 HEX BUS BUFFER 3-STATE HC365 NON INVERTING - HC366 INVERTING . H IG H SP EE D tp D = 9 ns (TYP) AT Vcc = 5 V • LOW POWER DISSIPATION Ice = 4 jiA (MAX.) AT T a = 25 °C ■ HIGH NOISE IMMUNITY


    OCR Scan     		PDF 74HC365 74HC366 HC365 HC366 54/74LS365/366 M74HCXXXM1 M74HCXXXB1 74HCXXXC1R M74HCXXXM1R M74HCXXXB1R M74HCXXXC1R 74HC366 equivalent