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

    CD4053BC Search Results

    SF Impression Pixel

    CD4053BC Price and Stock

    onsemi CD4053BCN

    IC SWITCH SPDT X 3 240OHM 16DIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey CD4053BCN Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Newark CD4053BCN Bulk 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    onsemi CD4053BCM

    IC SWITCH SPDT X 3 240OHM 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey CD4053BCM Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Newark CD4053BCM Bulk 960
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    onsemi CD4053BCMX

    IC SWITCH SPDT X 3 240OHM 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey CD4053BCMX Reel
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    CD4053BCMX Cut Tape
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    CD4053BCMX Digi-Reel 1
    • 1 $0.62
    • 10 $0.62
    • 100 $0.62
    • 1000 $0.62
    • 10000 $0.62
    Buy Now

    onsemi CD4053BCSJ

    IC SWITCH SPDT X 3 240OHM 16SOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey CD4053BCSJ Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    onsemi CD4053BCSJX

    IC SWITCH SPDT X 3 240OHM 16SOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey CD4053BCSJX Reel
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    CD4053BC Datasheets (27)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    CD4053BC Fairchild Semiconductor Single 8-Channel Analog Multiplexer-Demultiplexer - Dual 4-Channel Analog Multiplexer-Demultiplexer Original PDF
    CD4053BC Fairchild Semiconductor Triple 2-Channel Analog Multiplexer-Demultiplexer Original PDF
    CD4053BC National Semiconductor Triple 2-Channel Analog Multiplexer/Demultiplexer Original PDF
    CD4053BC New Japan Radio Cross Reference Guide Original PDF
    CD4053BC National Semiconductor Analog Multiplexer Idemultiplexer Scan PDF
    CD4053BCCW Fairchild Semiconductor Triple 2-Channel Analog Multiplexer/Demultiplexer Original PDF
    CD4053BCJ National Semiconductor Single 8-Channel, Dual 4-Channel, Triple 2-Channel Analog Multiplexer/Demultiplexe Original PDF
    CD4053BCJ National Semiconductor Analog Multiplexer Idemultiplexer Scan PDF
    CD4053BCM Fairchild Semiconductor Single 8-Channel Analog Multiplexer/Demultiplexer . Dual 4-Channel Analog Multiplexer/Demultiplexer . Triple 2-Channel Analog Multiplexer/Demultiplexe Original PDF
    CD4053BCM Fairchild Semiconductor Analog Multiplexer/Demultiplexer Original PDF
    CD4053BCM National Semiconductor Single 8-Channel, Dual 4-Channel, Triple 2-Channel Analog Multiplexer/Demultiplexe Original PDF
    CD4053BCM Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    CD4053BCM National Semiconductor Analog Multiplexer Idemultiplexer Scan PDF
    CD4053BCM_NL Fairchild Semiconductor Triple 2-Channel Analog Multiplexer/Demultiplexer Original PDF
    CD4053BCMX Fairchild Semiconductor Analog multiplexer, Triple 2:1, 18V, SOIC, 16-Pin, Tape and Reel Original PDF
    CD4053BCMX_NL Fairchild Semiconductor Triple 2-Channel Analog Multiplexer/Demultiplexer Original PDF
    CD4053BCN Fairchild Semiconductor Triple 2-Channel Analog Multiplexer/Demultiplexer Original PDF
    CD4053BCN Fairchild Semiconductor Single 8-Channel Analog Multiplexer/Demultiplexer . Dual 4-Channel Analog Multiplexer/Demultiplexer . Triple 2-Channel Analog Multiplexer/Demultiplexe Original PDF
    CD4053BCN Fairchild Semiconductor Analog Multiplexer/Demultiplexer Original PDF
    CD4053BCN Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF

    CD4053BC Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    4051Bm

    Abstract: 4052BM
    Text: CD4051BM CD4051BC Single 8-Channel Analog Multiplexer Demultiplexer CD4052BM CD4052BC Dual 4-Channel Analog Multiplexer Demultiplexer CD4053BM CD4053BC Triple 2-Channel Analog Multiplexer Demultiplexer General Description e an inhibit input Each control input selects one of a pair of


    Original
    CD4051BM CD4051BC CD4052BM CD4052BC CD4053BM CD4053BC 4051Bm 4052BM PDF

    CD4051BCN

    Abstract: CD4051BC CD4051BCM CD4051BCMTC CD4051BCSJ CD4052BC CD4052BCM CD4052BCN CD4052BCSJ CD4053BC
    Text: Revised August 2000 CD4051BC CD4052BC CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer General Description Features The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog


    Original
    CD4051BC CD4052BC CD4053BC CD4051BC, CD4052BC, CD4053BC 15Vp-p CD4051BCN CD4051BC CD4051BCM CD4051BCMTC CD4051BCSJ CD4052BC CD4052BCM CD4052BCN CD4052BCSJ PDF

    D4052

    Abstract: cd4051bcn CD4051BCM high power Analog Demultiplexer "Analog Multiplexer" data sheet multiplexer cd4051 CD4051BC CD4051BCMTC CD4052BC CD4052BCM
    Text: Revised January 1999 CD4051BC CD4052BC CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer General Description The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog


    Original
    CD4051BC CD4052BC CD4053BC CD4051BC, CD4052BC, CD4053BC 15Vp-p D4052 cd4051bcn CD4051BCM high power Analog Demultiplexer "Analog Multiplexer" data sheet multiplexer cd4051 CD4051BC CD4051BCMTC CD4052BC CD4052BCM PDF

    CD4053 spice

    Abstract: cd4053bcm what is CD4052 CD4053BCN CD4053BCMX 4053BC cd4051 spice
    Text: Revised January 1999 CD4051BC CD4052BC CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer General Description The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog


    Original
    CD4051BC CD4052BC CD4053BC CD4051BC, CD4052BC, 15Vp-p CD4053 spice cd4053bcm what is CD4052 CD4053BCN CD4053BCMX 4053BC cd4051 spice PDF

    4053BC

    Abstract: cd4053 truth table 4052BM 4052bc 4051BC Cd4053 4 channel cd4051 truth table CD4053G CD4051BM data sheet multiplexer cd4051
    Text: CD4051BM CD4051BC Single 8-Channel Analog Multiplexer Demultiplexer CD4052BM CD4052BC Dual 4-Channel Analog Multiplexer Demultiplexer CD4053BM CD4053BC Triple 2-Channel Analog Multiplexer Demultiplexer General Description These analog multiplexers demultiplexers are digitally controlled analog switches having low ‘‘ON’’ impedance and


    Original
    CD4051BM CD4051BC CD4052BM CD4052BC CD4053BM CD4053BC 15Vp-p 4053BC cd4053 truth table 4052BM 4052bc 4051BC Cd4053 4 channel cd4051 truth table CD4053G data sheet multiplexer cd4051 PDF

    cd4051 spice

    Abstract: CD4053 spice cd4052 spice CD4053B "Analog Multiplexer" CD4052BCN
    Text: Revised January 1999 CD4051BC CD4052BC CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer General Description The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog


    Original
    CD4051BC CD4052BC CD4053BC CD4051BC, CD4052BC, 15Vp-p cd4051 spice CD4053 spice cd4052 spice CD4053B "Analog Multiplexer" CD4052BCN PDF

    4051Bm

    Abstract: 4051BC CD4053BCM
    Text: CD4051BC,CD4051BM,CD4052BC,CD4052BM, CD4053BC,CD4053BM CD4051BM CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer


    Original
    CD4051BC CD4051BM CD4052BC CD4052BM, CD4053BC CD4053BM CD4052BM 4051Bm 4051BC CD4053BCM PDF

    d4052

    Abstract: cd4051bcn cd4053bc diagram cd4053bcn CD4051BC CD4051BCM CD4051BCMTC CD4051BCSJ CD4052BC CD4052BCM
    Text: Revised April 2002 CD4051BC CD4052BC CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer General Description Features The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog


    Original
    CD4051BC CD4052BC CD4053BC CD4051BC, CD4052BC, CD4053BC 15Vp-p d4052 cd4051bcn cd4053bc diagram cd4053bcn CD4051BC CD4051BCM CD4051BCMTC CD4051BCSJ CD4052BC CD4052BCM PDF

    4 BIT 2 INPUT MULTIPLEXER

    Abstract: 74VHC4053 8 bit wide 2 to 1 multiplexer multiplexer 74F151A CMOS Multiplexer 4 output multiplexer low power demultiplexer DIGITAL MULTIPLEXER ttl multiplexer
    Text: Logic Products by Function Multiplexer Products Logic Product Family Product Description Package Voltage Node MM82C19 74C CMOS 16-Line to 1-Line Multiplexer DIP 5 other DM74150 Bipolar-TTL Data Selector/Multiplexer DIP 5 MM74C150 74C CMOS 16-Line to 1-Line Multiplexer 3-STATE


    Original
    MM82C19 16-Line DM74150 MM74C150 74AC151 74ACT151 74F151A 74LVQ151 DM74ALS151 4 BIT 2 INPUT MULTIPLEXER 74VHC4053 8 bit wide 2 to 1 multiplexer multiplexer 74F151A CMOS Multiplexer 4 output multiplexer low power demultiplexer DIGITAL MULTIPLEXER ttl multiplexer PDF

    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
    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 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
    Text: 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

    inverter panasonic

    Abstract: digi-key UP4B-220 CP-002A-ND 20 pIn duAL ROW DIGIKEY XTAL 4MHz ECUV1H330JCG LM78L05ACMND PCT6105CTND picref-5
    Text: PICREF-5 APPENDIX D: PCB LAYOUT & FAB DRAWING The top silk screen drawing for the battery charger/ selector is shown below. The actual board dimensions are 4 3/16” W x 3 7/8” H. FIGURE D-1: SMART BATTERY CHARGER LAYOUT  1998 Microchip Technology Inc.


    Original
    DS30XXXA-page ECST1CY225R T491D106K0 TC74ACT14FN LML05 LM78L05ACMND LTC1479CG PIC16C73A04/P inverter panasonic digi-key UP4B-220 CP-002A-ND 20 pIn duAL ROW DIGIKEY XTAL 4MHz ECUV1H330JCG LM78L05ACMND PCT6105CTND picref-5 PDF

    FQPF*7N65C APPLICATIONS

    Abstract: bc548 spice model bf494 spice model spice model bf199 LM3171 BC517 spice model bc547 spice model BF494 spice MOC3043-M spice model SPICE model BC237
    Text: Fairchild PSG.book Page i Wednesday, July 28, 2004 11:12 AM Fairchild Semiconductor Product Catalog Rev. 1 Analog & Mixed Signal Discrete Power Interface & Logic Microcontrollers Optoelectronics RF Power Front Matter.fm Page ii Monday, August 2, 2004 10:09 AM


    Original
    UF4003. UF4004. UF4005. UF4006. UF4007. USB10H. USB1T1102 USB1T11A. vKA75420M W005G FQPF*7N65C APPLICATIONS bc548 spice model bf494 spice model spice model bf199 LM3171 BC517 spice model bc547 spice model BF494 spice MOC3043-M spice model SPICE model BC237 PDF

    KAD7001

    Abstract: SBX1610-52 sony SBX1610-52 LA2785 UPC177C ST L7805CV NJM79L05A SBX1810-52 sbx1610 MC34063P1
    Text: 12/11/02 NJR Corporation Cross Reference Guide Sorted by Part Number Winter 2003 Competing Part Number AD66761 AN1311 AN1311S AN1319 AN1319S AN1339 AN1339NS AN1393 AN1393NS AN1432 AN1458 AN1458S AN311 AN311S AN6572 AN7810 AN78L06 AN78L08 AN78L09 AN78L18 AN78L20


    Original
    AD66761 AN1311 AN1311S AN1319 AN1319S AN1339 AN1339NS AN1393 AN1393NS AN1432 KAD7001 SBX1610-52 sony SBX1610-52 LA2785 UPC177C ST L7805CV NJM79L05A SBX1810-52 sbx1610 MC34063P1 PDF

    4053BC

    Abstract: CD4052 cd4051 4051Bm cd4051 truth table cd4051bcm CD4052 pin diagram CD4051B CD4052B CD4053B
    Text: , O ctob e r 1989 CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM/CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer General Description These analog m ultip lexe rs/de m u ltip le xers are digitally co n ­


    OCR Scan
    CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC 4053BC CD4052 cd4051 4051Bm cd4051 truth table cd4051bcm CD4052 pin diagram CD4051B CD4052B CD4053B PDF

    cd4051

    Abstract: cd4061 CD40528 cd4051 truth table cd4051bcn cd4053bcn 4053BC 4052BC C04051 cd4053 truth table
    Text: CD4051BM/CD4051BC, CD4052BM/CD4052BC, CD4053BM/C wZA National Semiconductor CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM/CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer


    OCR Scan
    CD4051BM/CD4051BC, CD4052BM/CD4052BC, CD4053BM/C CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC cd4051 cd4061 CD40528 cd4051 truth table cd4051bcn cd4053bcn 4053BC 4052BC C04051 cd4053 truth table PDF

    CD4051 PIN DIAGRAM and block diagram

    Abstract: No abstract text available
    Text: >o October 1989 Semiconductor Na tio n al 3 O fi> 2 o q ° SCO CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM/CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer


    OCR Scan
    CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC CD4051 PIN DIAGRAM and block diagram PDF

    4053BC

    Abstract: 4051Bc CD4051B CD4051BM CD4052B CD4053B
    Text: , O ctob e r 1989 S em ico n d u cto r CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM/CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer G eneral Description


    OCR Scan
    CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC 4053BC 4051Bc CD4051B CD4051BM CD4052B CD4053B PDF

    high power Analog Demultiplexer

    Abstract: cd4053bc
    Text: CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM/CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer General Description These analog multiplexers/demultiplexers are digitally con­


    OCR Scan
    051BC/CD4052BM/CD4052BC/CD4053BM/CD4053BC CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC CD4053BM/CD4053BC CD4051B' CD4052B* CD4053B* high power Analog Demultiplexer cd4053bc PDF

    4053BC

    Abstract: No abstract text available
    Text: National Semiconductor CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer CD4053BM/CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer


    OCR Scan
    051BC/CD4052BM/CD4052BC/CD4053BM/CD4053BC CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC over25 V01TA 4053BC PDF

    D4052

    Abstract: kss 210 CD4051 cd4051bcm cd4053bc diagram cd4053bcn CD4051BC CD4051BCN CD4052BC CD4053BC
    Text: Revised January 1999 S E M IC D N D U C T O R T M CD4051 BC • CD40 52BC • CD4053BC Single 8-Channe Analog Multiplexer/Demultiplexer Dual 4-Channel Ailalog Multiplexer/Demultiplexer • Triple 2-Channel / malog Multiplexer/Demultiplexer G eneral Description


    OCR Scan
    CD4051BC CD4052BC CD4053BC CD4051BC, CD4052BC, D4052 kss 210 CD4051 cd4051bcm cd4053bc diagram cd4053bcn CD4051BC CD4051BCN CD4052BC PDF

    D4053BC

    Abstract: D4052BC 4053BC CD4051 IC circuit diagram cd4053 IC circuit diagram D4051BC CD4051 CD4051 PIN DIAGRAM pin diagram of CD4051 CD4051 ic 16 pin diagram
    Text: s e m ic o n d u c t o r Revised Ja nuary 1999 CD4051 BC • CD40 52BC • CD4053BC Single 8-Channe Analog Multiplexer/Demultiplexer Dual 4-Channel Ailalog Multiplexer/Demultiplexer • Triple 2-Channel / malog Multiplexer/Demultiplexer General Description


    OCR Scan
    CD4051BC CD4052BC CD4053BC CD4051 D4051BC D4052BC 4053BC D4053BC D4052BC CD4051 IC circuit diagram cd4053 IC circuit diagram D4051BC CD4051 PIN DIAGRAM pin diagram of CD4051 CD4051 ic 16 pin diagram PDF

    cd4052bm

    Abstract: No abstract text available
    Text: NATION AL SENICOND -CLOGIO IDE D | b£01122 DDbSfibM ? | National Semiconductor ~7~SMf CD4051BM/CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer CD4052BM/CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer


    OCR Scan
    051BC/CD4052BM/CD4052BC/CD4053BM/CD4053BC CD4051BM/CD4051BC CD4052BM/CD4052BC CD4053BM/CD4053BC cd4052bm PDF

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