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

    MC14518B Search Results

    SF Impression Pixel

    MC14518B Price and Stock

    onsemi MC14518BDWR2G

    IC BCD COUNTER DUAL 4BIT 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC14518BDWR2G Cut Tape 713 1
    • 1 $1.71
    • 10 $1.055
    • 100 $0.6913
    • 1000 $0.53806
    • 10000 $0.53806
    Buy Now
    MC14518BDWR2G Reel 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.48914
    • 10000 $0.39
    Buy Now
    Avnet Americas MC14518BDWR2G Reel 8,000 10 Weeks 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.35725
    • 10000 $0.34989
    Buy Now
    Mouser Electronics MC14518BDWR2G 776
    • 1 $0.96
    • 10 $0.829
    • 100 $0.597
    • 1000 $0.489
    • 10000 $0.39
    Buy Now
    Verical MC14518BDWR2G 1,000 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    MC14518BDWR2G 900 13
    • 1 -
    • 10 -
    • 100 $0.4674
    • 1000 $0.4674
    • 10000 $0.4674
    Buy Now
    Arrow Electronics MC14518BDWR2G 900 1
    • 1 $0.4674
    • 10 $0.4674
    • 100 $0.4674
    • 1000 $0.4674
    • 10000 $0.4674
    Buy Now
    Newark MC14518BDWR2G Reel 1,000
    • 1 $0.672
    • 10 $0.672
    • 100 $0.672
    • 1000 $0.672
    • 10000 $0.586
    Buy Now
    Onlinecomponents.com MC14518BDWR2G
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4216
    • 10000 $0.3823
    Buy Now
    Rochester Electronics MC14518BDWR2G 4,042 1
    • 1 $0.4333
    • 10 $0.4333
    • 100 $0.4073
    • 1000 $0.3683
    • 10000 $0.3683
    Buy Now
    Avnet Silica MC14518BDWR2G 11 Weeks 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Chip1Stop MC14518BDWR2G Cut Tape 1,000
    • 1 $0.47
    • 10 $0.435
    • 100 $0.432
    • 1000 $0.421
    • 10000 $0.421
    Buy Now
    EBV Elektronik MC14518BDWR2G 12 Weeks 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    onsemi MC14518BDWG

    IC BCD COUNTER DUAL 4BIT 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC14518BDWG Tube 578 1
    • 1 $1.09
    • 10 $0.975
    • 100 $0.7603
    • 1000 $0.62808
    • 10000 $0.62808
    Buy Now
    MC14518BDWG Tube 279 1
    • 1 $1.71
    • 10 $1.055
    • 100 $1.71
    • 1000 $0.53549
    • 10000 $0.40379
    Buy Now
    Avnet Americas MC14518BDWG Tube 10 Weeks 47
    • 1 -
    • 10 -
    • 100 $0.24976
    • 1000 $0.23311
    • 10000 $0.23311
    Buy Now
    Mouser Electronics MC14518BDWG 391
    • 1 $1.07
    • 10 $0.721
    • 100 $0.585
    • 1000 $0.535
    • 10000 $0.403
    Buy Now
    Verical MC14518BDWG 10,434 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    MC14518BDWG 4,230 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    MC14518BDWG 3,063 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    MC14518BDWG 1,663 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    MC14518BDWG 1,540 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    MC14518BDWG 987 770
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.4604
    • 10000 $0.4604
    Buy Now
    Arrow Electronics MC14518BDWG 22 1
    • 1 $0.234
    • 10 $0.234
    • 100 $0.234
    • 1000 $0.234
    • 10000 $0.234
    Buy Now
    Newark MC14518BDWG Bulk 423
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.537
    • 10000 $0.522
    Buy Now
    RS MC14518BDWG Bulk 20
    • 1 -
    • 10 -
    • 100 $1.26
    • 1000 $1.14
    • 10000 $1.08
    Get Quote
    Onlinecomponents.com MC14518BDWG
    • 1 -
    • 10 -
    • 100 $0.4657
    • 1000 $0.4457
    • 10000 $0.3881
    Buy Now
    Rochester Electronics MC14518BDWG 22,681 1
    • 1 $0.4333
    • 10 $0.4333
    • 100 $0.4073
    • 1000 $0.3683
    • 10000 $0.3683
    Buy Now
    TME MC14518BDWG 1
    • 1 $1.211
    • 10 $0.948
    • 100 $0.637
    • 1000 $0.637
    • 10000 $0.637
    Get Quote
    Avnet Silica MC14518BDWG 11 Weeks 47
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik MC14518BDWG 12 Weeks 47
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    onsemi MC14518BDW

    IC BCD COUNTER DUAL 4BIT 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC14518BDW Tube 47
    • 1 -
    • 10 -
    • 100 $0.64766
    • 1000 $0.64766
    • 10000 $0.64766
    Buy Now
    Quest Components MC14518BDW 40
    • 1 $0.81
    • 10 $0.675
    • 100 $0.486
    • 1000 $0.486
    • 10000 $0.486
    Buy Now
    Component Electronics, Inc MC14518BDW 24
    • 1 $0.77
    • 10 $0.77
    • 100 $0.58
    • 1000 $0.5
    • 10000 $0.5
    Buy Now

    onsemi MC14518BCPG

    IC BCD COUNTER DUAL 4-BIT 16DIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC14518BCPG Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Rochester Electronics LLC MC14518BFR2

    DECADE COUNTER, SYNCHRONOUS
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MC14518BFR2 Bulk 1,480
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2
    Buy Now

    MC14518B Datasheets (35)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    MC14518B Motorola Dual Up Counters Original PDF
    MC14518B On Semiconductor Dual Up Counters Original PDF
    MC14518B On Semiconductor Dual Up Counters Original PDF
    MC14518B Unknown The CMOS Device Manual (Japanese) 1993 Scan PDF
    MC14518BAL Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BALD Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BCL Motorola Dual Up Counter Original PDF
    MC14518BCL Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BCLD Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BCP Motorola Dual Up Counters Original PDF
    MC14518BCP On Semiconductor Dual Up Counters Original PDF
    MC14518BCP On Semiconductor Dual Up Counters Original PDF
    MC14518BCP On Semiconductor Dual BCD Up Counter; Package: PDIP-16; No of Pins: 16; Container: Rail; Qty per Container: 500 Original PDF
    MC14518BCP Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BCP On Semiconductor Over 600 obsolete distributor catalogs now available on the Datasheet Archive - CMOS Logic, Dual BCD Up Counter, Pkg Style 16 Lead DIP Scan PDF
    MC14518BCPD Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BCPDS Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    MC14518BCPG On Semiconductor Dual BCD Up Counter Original PDF
    MC14518B-D On Semiconductor Dual Up Counters Original PDF
    MC14518BDW Motorola Dual Up Counters Original PDF

    MC14518B Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    14518B

    Abstract: MC14518B MC14518BCP MC14518BDW MC14518BDWR2 MC14518BF MC14518BFEL MC14520B
    Text: MC14518B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4–stage


    Original
    PDF MC14518B MC14518B MC14520B r14525 MC14518B/D 14518B MC14518BCP MC14518BDW MC14518BDWR2 MC14518BF MC14518BFEL

    MC14520BCP

    Abstract: MC145XXBCP MC14518B MC14518BCP MC14518BCPG MC14518BDW MC14518BDWG MC14518BDWR2 MC14518BDWR2G MC14520B
    Text: MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B, MC14520B MC14518B MC14520B MC14520BCP MC145XXBCP MC14518BCP MC14518BCPG MC14518BDW MC14518BDWG MC14518BDWR2 MC14518BDWR2G

    MC14520B

    Abstract: MC14518BCPG
    Text: MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B, MC14520B MC14518B MC14518B/D MC14518BCPG

    14518B

    Abstract: MC14518B MC14518BCP MC14518BDW MC14518BDWR2 MC14518BF MC14518BFEL MC14520B
    Text: MC14518B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4–stage


    Original
    PDF MC14518B MC14518B MC14520B r14525 MC14518B/D 14518B MC14518BCP MC14518BDW MC14518BDWR2 MC14518BF MC14518BFEL

    Untitled

    Abstract: No abstract text available
    Text: MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B, MC14520B MC14518B MC14518B/D

    Untitled

    Abstract: No abstract text available
    Text: MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B, MC14520B MC14518B MC14520B MC14518B/D

    MC14520B

    Abstract: MC14518B MC14518BCP MC14518BCPG MC14518BDW MC14518BDWG MC14518BDWR2 MC14518BDWR2G MC14518
    Text: MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B, MC14520B MC14518B MC14520B MC14518B/D MC14518BCP MC14518BCPG MC14518BDW MC14518BDWG MC14518BDWR2 MC14518BDWR2G MC14518

    Untitled

    Abstract: No abstract text available
    Text: MC14518B, MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B, MC14520B MC14518B MC14520B MC14518B/D

    mc14518b

    Abstract: MC14518BCP MC14520BCP mc14520b
    Text: MC14518B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4–stage


    Original
    PDF MC14518B MC14520B MC14520BDW MC14520BDWR2 MC14520BF MC14520BFEL MC14520BFL1 MC14520BFL2 MC14518BCP MC14520BCP

    mc14520b

    Abstract: MC14518B MC14XXXBCL MC14XXXBCP MC14XXXBDW
    Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC14518B MC14520B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. Each consists of two identical,


    Original
    PDF MC14518B MC14520B MC14518B MC14520B MC14518B/D* MC14518B/D MC14XXXBCL MC14XXXBCP MC14XXXBDW

    14518B

    Abstract: mc14518b mc14518bcp
    Text: MC14518B Dual Up Counters The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage


    Original
    PDF MC14518B MC14520B MC14518B MC14520B MC14518B) MC14520B) 14518B mc14518bcp

    MC68B21CP

    Abstract: xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N
    Text: 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
    PDF 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

    5555 FAIRCHILD optocoupler

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

    transistor mosfet buv18a

    Abstract: M143206EVK MMBF4856 lm358 IC 68hc05sc24 telephone line interface circuit bc517 MC68B54 XC68HC705P9 MPX100ap BUV18A
    Text: Device Index and Subject Index In Brief . . . Page Device Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1–1 General Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2–1 Subject Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2–9


    Original
    PDF

    transistor marking code 12W SOT-23

    Abstract: MGB20N40CL laptop charging crb kp series stepper motor japan servo co 2n3773 power Amplifier circuit diagrams MJ2955 TRANSISTOR pwm brush dc motor controller sg3526 SG3526 boost controller for PWM fan tl494 tip122 tip127 mosfet audio amp
    Text: SG388/D Rev. 1, Aug-1999 ON Semiconductor PUBLICATION ORDERING INFORMATION USA/EUROPE Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5193, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada


    Original
    PDF SG388/D Aug-1999 r14153 transistor marking code 12W SOT-23 MGB20N40CL laptop charging crb kp series stepper motor japan servo co 2n3773 power Amplifier circuit diagrams MJ2955 TRANSISTOR pwm brush dc motor controller sg3526 SG3526 boost controller for PWM fan tl494 tip122 tip127 mosfet audio amp

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original
    PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS

    MC1461B

    Abstract: C14518B
    Text: 8 < > MC14518B MC14520B M O TO R O LA DUAL UP COUNTERS L S U FFIX C E R A M IC The M C14518B dual BCD counter and the MC14520B dual b i­ nary counter are constructed w ith MOS P-channel and N-channel enhancement mode devices in a single m o no lith ic structure. Each


    OCR Scan
    PDF MC14518B MC14520B C14518B MC14520B MC1461BB) MC1461B

    MC14620B

    Abstract: MC14620 MC14520B
    Text: MOTOROLA DUAL UP COUNTERS L SUFFIX CERAMIC CASE 620 The MC14518B dual BCD counter and the MC14520B dual bi­ nary counter are constructed with MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4stage counters. The counter stages are type D flip-flops, with inter­


    OCR Scan
    PDF MC14518B MC14520B MC14520B MC14518B* MC1461S8) MC14620B) MC14620B MC14620

    Untitled

    Abstract: No abstract text available
    Text: nOTOROLA 6 3 .6 7 2 5 2 SC - C L O G I O Tñ M O TO RO LA SC D E § b3b7ESS QGVTTIE L O G IC 960 2 f 79712 - f~ M O T O R O - q S - 2 > MC14518B MC14520B L A CMOS MSI D U A L UP C O U N T ER S (LOW-POWER COM PLEM EN TARY MOS) T h e M C 1 4 5 1 8 B d u a l B C D c o u n te r and th e M C 1 4 5 2 0 B d u a l b i­


    OCR Scan
    PDF MC14518B MC14520B

    Untitled

    Abstract: No abstract text available
    Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MCI 4518B MC14520B Dual Up Counters The MC14518B dual BCD counter and the M C 14520Bdual binary counter are constructed with MOS P -channel and N -channel enhancement mode devices in a single m onolithic structure. Each consists of two identical,


    OCR Scan
    PDF 4518B MC14520B MC14518B 14520Bdual C14518B/D MC14518B/D

    MC14618B

    Abstract: No abstract text available
    Text: nOTOROLA 6 3 .6 7 2 5 2 SC - C L O G I O M O TO RO LA Tñ SC D E§ b3b7ESS QGVTTIE L O G IC 960 2 f 79712 - f~ M O T O R O - q S - 2 > MC14518B MC14520B L A CMOS MSI D U A L UP C O U N T ER S (LOW-POWER COM PLEM EN TARY MOS) T h e M C 1 4 5 1 8 B d u a l B C D c o u n te r and th e M C 1 4 5 2 0 B d u a l b i­


    OCR Scan
    PDF MC14518B MC14520B MC14618B

    HCF4051BE

    Abstract: HCF4053BE HCF4047BE CD4009CN HCF4024BE cd40 HEF4007UBP MC14072 CD4528BE HCF4028BE
    Text: TOSHIBA 4000 SERIES LOGIC FAMILY CROSS REFERENCE TOSHIBA NATIONAL SEMICONDUCTOR RC A MOTOROLA SIG N E T I C S TC4000BP CD4000BE MC14000UBCP HEF4000BP CD4000CN HCF4000BE TC4001BP CD4001BE MC14001BCP HEF4001BP CD4001BCN HCF4001BE TC4001UBP CD4 0 0 1 U B E MC14001UBCP


    OCR Scan
    PDF TC4000BP TC4001BP TC4001UBP TC4002BP TC4006BP TC4007UBP TC4008BP TC4009UBP TC4010BP TC4011BP HCF4051BE HCF4053BE HCF4047BE CD4009CN HCF4024BE cd40 HEF4007UBP MC14072 CD4528BE HCF4028BE

    14XXXBAL

    Abstract: C14x MC14520B
    Text: MOTOROLA CMOS MSI DUAL UP COUNTERS LOW -POW ER C O M P L E M E N T A R Y MOS> Th e M C 1 4 5 1 8 B dual BCD counter and the M C 1 4 5 2 0 B dual b i­ nary counter are constructed w ith M O S P-channel and N-channel enhancem ent m ode devices in a single m onolithic structure. Each


    OCR Scan
    PDF MC14518B MC14520B MC14520B) 14XXXBAL C14x MC14520B

    TC4013BP equivalent

    Abstract: D4066BC SCL4160BE SCL4081BE SCL4017BE CF4017BE scl4584be cd4013be equivalent CD4069BE CD4049CN
    Text: Cross-Reference Guide T h is guide provides a quick reference to a wide variety of industry C M O S logic integrated circuits that can be replaced by R C A types. The R C A types listed as replacements are electrically and m echanically equivalent to the corre sp on d ing industry types and can be used as direct replacements in m ost


    OCR Scan
    PDF CD4000CN CD4000M CD4014BE CD4015BE CD4016BE CD4017BE CD4018BE CD4019BE CD4020BE CD4021BE TC4013BP equivalent D4066BC SCL4160BE SCL4081BE SCL4017BE CF4017BE scl4584be cd4013be equivalent CD4069BE CD4049CN