HD74HC490 Search Results

Hitachi DSA00279

Contextual Info: HD74HC490 Dual 4-bit Decade Counters Description This circuit contains eight master-slave flip-flops and additional gating to implement two individual 4bit decade counters. Each decade counter has individual clock, clear and set-to-9 inputs. BCD count sequences of any length up to divide-by-100 may be implemented with a single HD74HC490.

Contextual Info: HD74HC490 Dual 4-bit Decade Counters T hii circuit contains eight master-slave flip-flops and addi- | PIN ARRANGEMENT tional gating to implement two individual 4-bit decade coon te n . Each decade counter hat individual clock, clear, and set-to-9 inputs. BCD count sequences of any length up

Contextual Info: HD74HC490 # Dual 4-bit Decade Counters This circuit contains eight master-slave flip-flops and addi- j PIN ARRANGEMENT tional gating to implement two individual 4-bit decade — counters. Each decade counter has individual clock, clear, w — and set-to-9 Inputs. BCD count sequences of any length up

Contextual Info: HITACHI/ L O G I C / A R R A Y S / M E M TE DË ] 44TL.2D3 0 0 1 0 5 3 0 fl | ~ 92D HD74HC490 Dual 4 -b it D ecade C ounters This c ircu it contains eight master-slave flip-flo ps and additional gating to D T - ^ 5 - Z 3 ~ /3 10530 PIN ARRANGEMENT | implement tw o individual 4-bit decade

HD74HC490

Abstract: Hitachi DSA00384
Contextual Info: HD74HC490 Dual 4-bit Decade Counters Description This circuit contains eight master-slave flip-flops and additional gating to implement two individual 4-bit decade counters. Each decade counter has individual clock, clear and set-to-9 inputs. BCD count sequences of any length up to divide-by-100 may be implemented with a single HD74HC490. Buffering

HD74HC490

Abstract: Hitachi DSA00222
Contextual Info: HD74HC490 Dual 4-bit Decade Counters ADE-205-507 Z 1st. Edition Sep. 2000 Description This circuit contains eight master-slave flip-flops and additional gating to implement two individual 4-bit decade counters. Each decade counter has individual clock, clear and set-to-9 inputs. BCD count

HD74HC490

Contextual Info: 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

HD74HC490

Contextual Info: 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

design a BCD counter using j-k flipflop

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

74AC154

Abstract: design octal counter using j-k flipflop HD74HC04 octal counter application octal decoder ic HD74HC259 HD74HC126 HD74HC373
Contextual Info: 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.