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    HD74HC668 Price and Stock

    Hitachi Ltd HD74HC668P

    HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Quest Components HD74HC668P 45
    • 1 $4.5
    • 10 $2.25
    • 100 $2.25
    • 1000 $2.25
    • 10000 $2.25
    Buy Now

    HD74HC668 Datasheets (4)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HD74HC668 Hitachi Semiconductor Synchronous UP-Down Decade Counter - Synchronous Up-Down 4-bit binary Counter Original PDF
    HD74HC668 Renesas Technology Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter Original PDF
    HD74HC668FP Renesas Technology Synchronous Up/Down Decade Counter Original PDF
    HD74HC668P Renesas Technology Synchronous UP/Down Decade Counter Synchronous Up/Down 4 Bit Binary Counter Original PDF

    HD74HC668 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    Untitled

    Abstract: No abstract text available
    Text: HD74HC668, HD74HC669 Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter REJ03D0638-0200 Previous ADE-205-520 Rev.2.00 Mar 30, 2006 Description This synchronous presettable decade counter features an internal carry look-ahead for cascading in high-speed counting


    Original
    HD74HC668, HD74HC669 REJ03D0638-0200 ADE-205-520) PDF

    HD74HC668

    Abstract: HD74HC669 205520 Hitachi DSA00222
    Text: HD74HC668/HD74HC669 Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter ADE-205-520 Z 1st. Edition Sep. 2000 Description This synchronous presettable decade counter features an internal carry look-ahead for cascading in highspeed counting applications. Synchronous operation is provided by having all flip-flops clocked


    Original
    HD74HC668/HD74HC669 ADE-205-520 HD74HC668 HD74HC669 205520 Hitachi DSA00222 PDF

    Hitachi DSA00279

    Abstract: No abstract text available
    Text: HD74HC668/HD74HC669 Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter Description This synchronous presettable decade counter features an internal carry look-ahead for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked


    Original
    HD74HC668/HD74HC669 Hitachi DSA00279 PDF

    Hitachi DSA00396

    Abstract: HD74HC668 HD74HC669
    Text: HD74HC668/HD74HC669 Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter Description This synchronous presettable decade counter features an internal carry look-ahead for cascading in highspeed counting applications. Synchronous operation is provided by having all flip-flops clocked


    Original
    HD74HC668/HD74HC669 Hitachi DSA00396 HD74HC668 HD74HC669 PDF

    HD74HC668

    Abstract: HD74HC669 HD74HC669P PRDP0016AE-B PRSP0016DH-B
    Text: HD74HC668, HD74HC669 Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter REJ03D0638-0200 Previous ADE-205-520 Rev.2.00 Mar 30, 2006 Description This synchronous presettable decade counter features an internal carry look-ahead for cascading in high-speed counting


    Original
    HD74HC668, HD74HC669 REJ03D0638-0200 ADE-205-520) HD74HC668 HD74HC669 HD74HC669P PRDP0016AE-B PRSP0016DH-B PDF

    Untitled

    Abstract: No abstract text available
    Text: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid


    Original
    PDF

    HD74HC668

    Abstract: HD74HC669
    Text: To all our customers Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog


    Original
    PDF

    HD74HC668

    Abstract: HD74HC669 HD74HC669P PRDP0016AE-B PRSP0016DH-B
    Text: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid


    Original
    PDF

    Untitled

    Abstract: No abstract text available
    Text: HD74HC668 HD74HC669 T his synch rono us presettable # Synchronous Up/Down Decade Counter # Synchronous Up/Down 4-bit Binary Counter decade c o u n te r features an in te rn a l c a rry look-ahead fo r cascading in high-speed c o u n t­ ing a p p lic a tio n s . S ynchronou s o p e ra tio n is p ro v id e d b y hav­


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    HD74HC668 HD74HC669 PDF

    Untitled

    Abstract: No abstract text available
    Text: HITACHI/ LOGIC/ARRAYS/MEM Ta ““ d e J M4Tti2GB G G l O S h T 92D HD74HC668 HD74HC669 10569 Synchronous Up/Dow n Decade Counter • Synchronous Up/Dow n 4-bit Binary Counter This synchronous presettable decade counter features an internal carry look-ahead fo r cascading in high-speed count­


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    HD74HC668 HD74HC669 0D1D315 PDF

    Untitled

    Abstract: No abstract text available
    Text: HD74HC668 HD74HC669 # Synchronous Up/Down Decade Counter # Synchronous Up/Down 4-bit Binary Counter T his sy n c h ro n o u s p re se tta b le d e c a d e c o u n te r fe a tu re s an interna! c arry lo o k -a h ead fo r cascad in g in high-speed c o u n t­


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    HD74HC668 HD74HC669 PDF

    74hc669

    Abstract: No abstract text available
    Text: HD74HC668 HD74HC669 # Synchronous Up/Down Decade Counter # Synchronous Up/Down 4-bit Binary Counter This synchronous presettable decade counter features an • PIN ARRANGEMENT internal carry look-ahead for cascading in high-speed count­ • HD74HC668 ing applications. Synchronous operation is provided by hav­


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    HD74HC668 HD74HC669 74hc669 PDF

    design a BCD counter using j-k flipflop

    Abstract: HD74HC04 HD74HCOO HD74HC266 HD74HC240 HD74HC373
    Text: Contents • G e n e ra l I n f o r m a tio n . !! • HD74BC S e rie s .


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    HD74BC design a BCD counter using j-k flipflop HD74HC04 HD74HCOO HD74HC266 HD74HC240 HD74HC373 PDF

    74AC154

    Abstract: design octal counter using j-k flipflop HD74HC04 octal counter application octal decoder ic HD74HC259 HD74HC126 HD74HC373
    Text: Contents I General Information. HD74AC Scries. y 9 FA C T Descriptions and Fam ily Characteristics . n Defenition o f Specifications. 20 Design Considerations. 29 •HD74HC Series.


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    HD74AC HD74HC 74AC154 design octal counter using j-k flipflop HD74HC04 octal counter application octal decoder ic HD74HC259 HD74HC126 HD74HC373 PDF