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

    MC74VHC138D Search Results

    SF Impression Pixel

    MC74VHC138D Price and Stock

    Rochester Electronics LLC MC74VHC138DG

    IC DECODER/DEMUX 1 X 3:8 16-SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC74VHC138DG Bulk 52,043 794
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.38
    • 10000 $0.38
    Buy Now

    Rochester Electronics LLC MC74VHC138DT

    DECODER/DRIVER, AHC/VHC SERIES
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC74VHC138DT Bulk 9,504 2,184
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.14
    Buy Now

    Rochester Electronics LLC MC74VHC138DTR2

    IC DECODER/DEMUX 1X3:8 16-TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC74VHC138DTR2 Bulk 7,500 2,427
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.12
    Buy Now

    onsemi MC74VHC138DR2G

    IC DECODER/DEMUX 1 X 3:8 16-SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () MC74VHC138DR2G Digi-Reel 1,246 1
    • 1 $0.65
    • 10 $0.457
    • 100 $0.3582
    • 1000 $0.31243
    • 10000 $0.31243
    Buy Now
    MC74VHC138DR2G Cut Tape 1,246 1
    • 1 $0.65
    • 10 $0.457
    • 100 $0.3582
    • 1000 $0.31243
    • 10000 $0.31243
    Buy Now
    MC74VHC138DR2G Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.28154
    Buy Now
    Avnet Americas MC74VHC138DR2G Reel 9 Weeks 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.1654
    Buy Now
    Mouser Electronics MC74VHC138DR2G 5,445
    • 1 $0.56
    • 10 $0.408
    • 100 $0.359
    • 1000 $0.313
    • 10000 $0.255
    Buy Now
    Verical () MC74VHC138DR2G 1,860 965
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.389
    • 10000 $0.3199
    Buy Now
    MC74VHC138DR2G 1,667 965
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.389
    • 10000 $0.3199
    Buy Now
    Arrow Electronics MC74VHC138DR2G Cut Strips 15 9 Weeks 1
    • 1 $0.0204
    • 10 $0.0201
    • 100 $0.0201
    • 1000 $0.0201
    • 10000 $0.0201
    Buy Now
    Newark () MC74VHC138DR2G Cut Tape 1,491 1
    • 1 $1.27
    • 10 $0.778
    • 100 $0.5
    • 1000 $0.384
    • 10000 $0.384
    Buy Now
    MC74VHC138DR2G Reel 2,500
    • 1 $0.352
    • 10 $0.352
    • 100 $0.352
    • 1000 $0.352
    • 10000 $0.317
    Buy Now
    Onlinecomponents.com MC74VHC138DR2G
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2508
    Buy Now
    Rochester Electronics MC74VHC138DR2G 3,527 1
    • 1 -
    • 10 -
    • 100 $0.3458
    • 1000 $0.287
    • 10000 $0.2559
    Buy Now
    Chip 1 Exchange MC74VHC138DR2G 2,199
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica MC74VHC138DR2G 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik MC74VHC138DR2G 11 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Flip Electronics MC74VHC138DR2G 77,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Wuhan P&S MC74VHC138DR2G 1,692 1
    • 1 $0.46
    • 10 $0.46
    • 100 $0.29
    • 1000 $0.22
    • 10000 $0.22
    Buy Now

    onsemi MC74VHC138DTR2G

    IC DECODER/DEMUX 1X3:8 16-TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () MC74VHC138DTR2G Cut Tape 888 1
    • 1 $0.57
    • 10 $0.404
    • 100 $0.3148
    • 1000 $0.27219
    • 10000 $0.27219
    Buy Now
    MC74VHC138DTR2G Digi-Reel 888 1
    • 1 $0.57
    • 10 $0.404
    • 100 $0.3148
    • 1000 $0.27219
    • 10000 $0.27219
    Buy Now
    MC74VHC138DTR2G Reel 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.24608
    Buy Now
    Avnet Americas MC74VHC138DTR2G Reel 9 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.21081
    Buy Now
    Mouser Electronics MC74VHC138DTR2G 1,616
    • 1 $0.57
    • 10 $0.404
    • 100 $0.315
    • 1000 $0.274
    • 10000 $0.222
    Buy Now
    Verical () MC74VHC138DTR2G 79,905 1,200
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2788
    Buy Now
    MC74VHC138DTR2G 2,400 1,200
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2788
    Buy Now
    Newark () MC74VHC138DTR2G Reel 2,500 2,500
    • 1 $0.162
    • 10 $0.162
    • 100 $0.162
    • 1000 $0.162
    • 10000 $0.162
    Buy Now
    MC74VHC138DTR2G Reel 2,500
    • 1 $0.306
    • 10 $0.306
    • 100 $0.306
    • 1000 $0.306
    • 10000 $0.276
    Buy Now
    MC74VHC138DTR2G Cut Tape 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Onlinecomponents.com MC74VHC138DTR2G
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2213
    Buy Now
    Rochester Electronics MC74VHC138DTR2G 82,305 1
    • 1 -
    • 10 -
    • 100 $0.3013
    • 1000 $0.2501
    • 10000 $0.223
    Buy Now
    Chip 1 Exchange MC74VHC138DTR2G 2,020
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Asia MC74VHC138DTR2G 25,000 9 Weeks 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica MC74VHC138DTR2G 10 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik MC74VHC138DTR2G 11 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    MC74VHC138D Datasheets (11)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF PDF Size Page count
    MC74VHC138D
    On Semiconductor 3-to-8 Line Decoder Original PDF 167.92KB 7
    MC74VHC138D
    On Semiconductor 3-to-8 Line Decoder Original PDF 108.15KB 8
    MC74VHC138-D
    On Semiconductor 3-to-8 Line Decoder Original PDF 108.16KB 8
    MC74VHC138DG
    On Semiconductor 3-To-8 Line Decoder Original PDF 267.08KB 8
    MC74VHC138DR2
    On Semiconductor 3-to-8 Line Decoder Original PDF 108.15KB 8
    MC74VHC138DR2G
    On Semiconductor 3-To-8 Line Decoder Original PDF 267.08KB 8
    MC74VHC138DT
    On Semiconductor 3-to-8 Line Decoder Original PDF 167.92KB 7
    MC74VHC138DT
    On Semiconductor 3-to-8 Line Decoder Original PDF 108.15KB 8
    MC74VHC138DTEL
    On Semiconductor 3-to-8 Line Decoder Original PDF 167.92KB 7
    MC74VHC138DTR2
    On Semiconductor 3-to-8 Line Decoder Original PDF 108.15KB 8
    MC74VHC138DTR2G
    On Semiconductor 3-To-8 Line Decoder Original PDF 267.08KB 8

    MC74VHC138D Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    MC68B21CP

    Abstract: xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N
    Contextual Info: SG379/D REV 7 Semiconductor Products Sector NORTH AMERICA SALES AND DISTRIBUTION PRICE LIST THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION – Please see General Information Section 1.3 EFFECTIVE DATE: JANUARY 10, 1998 General Information 1 Cross References


    Original
    SG379/D 1N965BRL ZEN15V 1N751AS 1N967BRL ZEN18V 1N751ASRL 1N968BRL ZEN20V MC68B21CP xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N PDF

    5555 FAIRCHILD optocoupler

    Abstract: MC74HC374N 74hc14n equivalent NC7S125M5 14069 HCF4541BEY APPLICATION HCF4013BE 4026 fairchild datasheet 14543 motorola Motorola DM74LS139N
    Contextual Info: R E L I A B L E . L O G I C . I N N O V A T I O N . Logic Cross-Reference Logic Cross-Reference 2003 Texas Instruments Printed in the U.S.A. by Texoma Business Forms, Durant, Oklahoma Printed on recycled paper. SCYB017A NEW First Revision Logic Cross-Reference


    Original
    SCYB017A A010203 5555 FAIRCHILD optocoupler MC74HC374N 74hc14n equivalent NC7S125M5 14069 HCF4541BEY APPLICATION HCF4013BE 4026 fairchild datasheet 14543 motorola Motorola DM74LS139N PDF

    vhc138

    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3–to–8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 r14525 MC74VHC138/D vhc138 PDF

    CS5170

    Abstract: mps2112 MPS2112ZL1 100A 300V IGBT MC3346P CS4124YDW16 ON Semiconductor PRICE BOOK 12V to 220V smps inverter bd234 igbt ac motor speed control
    Contextual Info: SGD501/D REV 8, January 5, 2002 NORTH AMERICA SALES AND DISTRIBUTION ON Semiconductor PRICE BOOK THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION – Please see General Information Section EFFECTIVE DATE: JANUARY 5, 2002 General Information Elimination Of Ozone Depleting Chemicals . . . .


    Original
    SGD501/D Janua667 CS5170 mps2112 MPS2112ZL1 100A 300V IGBT MC3346P CS4124YDW16 ON Semiconductor PRICE BOOK 12V to 220V smps inverter bd234 igbt ac motor speed control PDF

    Arduino Mega2560

    Abstract: 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l
    Contextual Info: ND3% BASE1 XXXX2108-0010-1-P 10 TSQ: 3001 CMS: CMS-USM TS host OP: NN COMP: 15-07-11 Hour: 13:07 TS:TS date TS time MCUS, MPUS, DSPS & DEVELOPMENT TOOLS Find Datasheets Online 8-BIT MCUS & DEVELOPMENT TOOLS 1 PSoC 3 DEVELOPMENT KITS ARDUINO MCU DEVLOPMENT PLATFORM


    Original
    CY8C38 CY8C29 incl795 12T9797 12T9804 12T9803 12T9800 12T9802 12T9801 12T9805 Arduino Mega2560 13001 S 6D TRANSISTOR arduino uno rev 3 agilent optical encoder 9988 MZ 13001 TRANSISTOR arduino mega 2650 skiip 613 gb 123 ct arduino sound sensor module pic arduino nano mc34063l PDF

    VHC138

    Abstract: 948F MC74VHC138 MC74VHC138D MC74VHC138DR2 MC74VHC138DT MC74VHC138DTR2 MC74VHC138M MC74VHC138MEL
    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3–to–8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 MC74VHC138 r14525 MC74VHC138/D VHC138 948F MC74VHC138D MC74VHC138DR2 MC74VHC138DT MC74VHC138DTR2 MC74VHC138M MC74VHC138MEL PDF

    1500w audio amplifier circuit

    Abstract: Schottky Diode 80V 6A 1500w PWM 220v C106MG marking code SS SOT23 tl494cn inverter datasheet smps 1500W MMSZ5231BT1G dc 220v motor speed control circuit with scr NCP1200P60G
    Contextual Info: SGD501/D REV 19, October 9, 2004 NORTH AMERICA SALES AND DISTRIBUTION ON Semiconductor PRICE BOOK THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION − Please see General Information Section EFFECTIVE DATE: OCTOBER 9, 2004  General Information ON Semiconductor Standard Policies


    Original
    SGD501/D 74VCX16373DT 74VCX16373DTR 74VCX16374DT 16BIT 74VCX16374DTR 80SQ045N 80SQ045NRL 1500w audio amplifier circuit Schottky Diode 80V 6A 1500w PWM 220v C106MG marking code SS SOT23 tl494cn inverter datasheet smps 1500W MMSZ5231BT1G dc 220v motor speed control circuit with scr NCP1200P60G PDF

    SO16

    Contextual Info: NPA Number 022 June 2013 New Product Announcement Announcement LOGIC Shift Registers and Decoders available in Four CMOS Logic Families New Functions • 138 3 to 8 line decoder • 594 8 bit shift register with 8 bit storage register  595 8 bit shift register with 8 bit


    Original
    74HCT 74AHC 74AHCT SO-16 TSSOP-16 SO16 PDF

    CD4558

    Abstract: NC7S125 MC74F138N HCF4541 Motorola MC74HC251N 74ACT161 DHVQFN-20 74V1G08 SOT323/5 HCF4017 SN74ACT14DR
    Contextual Info: Logic Cross-Reference Introduction This Logic Cross-Reference for Buyers, Distribution Specialists and others with an interest in Logic will assist in finding a device made by Texas Instruments that is identical or similar to many of our competitors’ Logic products.


    Original
    74ABT16244 A010203 53001cov SCYB017 CD4558 NC7S125 MC74F138N HCF4541 Motorola MC74HC251N 74ACT161 DHVQFN-20 74V1G08 SOT323/5 HCF4017 SN74ACT14DR PDF

    VHC138

    Abstract: 948F MC74VHC138 MC74VHC138D MC74VHC138DR2 MC74VHC138DT SOIC-16 TSSOP-16
    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3-to-8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 MC74VHC138 MC74VHC138/D VHC138 948F MC74VHC138D MC74VHC138DR2 MC74VHC138DT SOIC-16 TSSOP-16 PDF

    74ls74apc

    Abstract: HD74ls04p 74LVC1G04ady8 semiconductor AZ431BZ-AE1 HCF4060BE HEF4093BP datasheet free download ne5334 hd74hc132p dm74ls47n
    Contextual Info: Standard Linear and Logic Products Cross-Reference Introduction Notice This Standard Linear and Logic Products CrossReference will assist in finding a device made by Texas Instruments that is a drop-in or similar replacement to many of our competitors’ standard linear and logic products.


    Original
    PDF

    ANA 618

    Abstract: voltage regulator ana 618 NZSMB15CAT3 GP 809 DIODE 1500w audio amplifier circuit SPEED CONTROL of DC MOTOR tda1085c CS5170 ANA 618* voltage regulator 12 VOLT 2 AMP smps diode 1n4007 MIC MAKE
    Contextual Info: SGD501/D REV 13, April 12, 2003 NORTH AMERICA SALES AND DISTRIBUTION ON Semiconductor PRICE BOOK THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION - Please see General Information Section EFFECTIVE DATE: APRIL 12, 2003  General Information Elimination Of Ozone Depleting Chemicals . . . .


    Original
    SGD501/D ANA 618 voltage regulator ana 618 NZSMB15CAT3 GP 809 DIODE 1500w audio amplifier circuit SPEED CONTROL of DC MOTOR tda1085c CS5170 ANA 618* voltage regulator 12 VOLT 2 AMP smps diode 1n4007 MIC MAKE PDF

    MC0628R

    Abstract: 40373 74hc14n equivalent 4046 application note philips HCF4060BE HCF4017BE SN74121 application note MC74HC373DW mc0628 HCF4053BE
    Contextual Info: R E L I A B L E . L O G I C . I N N O V A T I O N . Logic Cross-Reference Logic Cross-Reference 2003 Texas Instruments Printed in the U.S.A. by Texoma Business Forms, Durant, Oklahoma Printed on recycled paper. SCYB017A NEW First Revision Logic Cross-Reference


    Original
    SCYB017A T74ALVC32374 74CBTLV16211 SN74CBTD16211 SN74SSTV16859 SN74CBTLV16211GRDR SN74ALVC16245AGRDR -SN74SSTV16859GKER MC0628R 40373 74hc14n equivalent 4046 application note philips HCF4060BE HCF4017BE SN74121 application note MC74HC373DW mc0628 HCF4053BE PDF

    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3–to–8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 MC74VHC138 immuni01â r14525 MC74VHC138/D PDF

    vhc138

    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3–to–8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 MC74VHC138 vhc138 PDF

    12V to 220V smps inverter

    Abstract: PNP 2A DPAK 927 mps9418 VN2406LZL1 tl494cn inverter mc34167t LM324N-B DC 48v AC 220v 500w smps 1500w PWM 220v 220v DC motor speed control mcr72
    Contextual Info: SGD501/D REV 9, April 6, 2002 NORTH AMERICA SALES AND DISTRIBUTION ON Semiconductor PRICE BOOK THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION – Please see General Information Section EFFECTIVE DATE: APRIL 6, 2002  General Information Elimination Of Ozone Depleting Chemicals . . . .


    Original
    SGD501/D 12V to 220V smps inverter PNP 2A DPAK 927 mps9418 VN2406LZL1 tl494cn inverter mc34167t LM324N-B DC 48v AC 220v 500w smps 1500w PWM 220v 220v DC motor speed control mcr72 PDF

    74LCX258

    Abstract: On semiconductor LCX 574 D4186 SRF 504 power tmos MECL ii Integrated Circuit TRANSISTOR MARKING YB 826 motorola analog ICs vol.1 MC74VHC02 MC74VHCT00A
    Contextual Info: DLD602/D Rev. 0, Jun-2002 Standard Low-Voltage Logic VHC, LVX, LCX and VCX Devices GLOBAL Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada


    Original
    DLD602/D Jun-2002 r14525 DLD602 74LCX258 On semiconductor LCX 574 D4186 SRF 504 power tmos MECL ii Integrated Circuit TRANSISTOR MARKING YB 826 motorola analog ICs vol.1 MC74VHC02 MC74VHCT00A PDF

    VHC138G

    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3−to−8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 MC74VHC138/D VHC138G PDF

    Contextual Info: MC74VHC138 3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3−to−8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.


    Original
    MC74VHC138 MC74VHC138 MC74VHC138/D PDF

    CS5170

    Abstract: MUR1620CTA NTP3055 SBRS81100T3G MC1741CP 2N5458 SUBSTITUTE SPEED CONTROL of DC MOTOR tda1085c DIODE SWCH 100V SS SOT23 TR znr SF 471 NCP1200AP60
    Contextual Info: SGD501/D REV 17, April 10, 2004 NORTH AMERICA SALES AND DISTRIBUTION ON Semiconductor PRICE BOOK THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION − Please see General Information Section EFFECTIVE DATE: APRIL 10, 2004  General Information Elimination Of Ozone Depleting Chemicals . . . .


    Original
    SGD501/D 74VCX16373DT 74VCX16373DTR 74VCX16374DT 16BIT 74VCX16374DTR 80SQ045N 80SQ045NRL CS5170 MUR1620CTA NTP3055 SBRS81100T3G MC1741CP 2N5458 SUBSTITUTE SPEED CONTROL of DC MOTOR tda1085c DIODE SWCH 100V SS SOT23 TR znr SF 471 NCP1200AP60 PDF

    5555 FAIRCHILD optocoupler

    Abstract: DM74LS75N MC74HC373DW 74hc14n equivalent HCF4060BE 40373 NC7S125M5X datasheet 14543 motorola 14049 CD40106BE
    Contextual Info: R E L I A B L E . L O G I C . I N N O V A T I O N . Logic Cross-Reference Logic Cross-Reference 2003 Texas Instruments Printed in the U.S.A. by Texoma Business Forms, Durant, Oklahoma Printed on recycled paper. SCYB017A NEW First Revision Logic Cross-Reference


    Original
    SCYB017A A010203 5555 FAIRCHILD optocoupler DM74LS75N MC74HC373DW 74hc14n equivalent HCF4060BE 40373 NC7S125M5X datasheet 14543 motorola 14049 CD40106BE PDF