HD74LS490 Search Results

HD74LS490 Datasheets (5)

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
HD74LS490		Hitachi Semiconductor	Dual 4-Bit Decade Counters	Scan	PDF	260.11KB	4
HD74LS490		Hitachi Semiconductor	Dual 4-Bit Decade Counters	Scan	PDF	55.93KB	2
HD74LS490P		Hitachi Semiconductor	Dual 4-Bit Decade Counters	Scan	PDF	260.11KB	4
HD74LS490P		Hitachi Semiconductor	Dual 4-Bit Decade Counters	Scan	PDF	55.93KB	2
HD74LS490P(DIP)		Hitachi Semiconductor	BCD-to-Seven Segment Decoder Driver(with Open collector outputs)	Original	PDF	67.02KB	5

HD74LS490 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
74LSOO Abstract: HD74LS490 Contextual Info: HD74LS490. This c irc u it d itio n a l contains gating to eigh t master-slave im p le m e n t tw o Dual 4 -b it Decade Counters flip -flo p s ind ividu al 4 -b it and ad I BLOCK DIAGRAM K decade counters. Each decade c o u n te r has ind ividu al clo ck, clear, and	OCR Scan	HD74LS490. divide-by-100 QQ14CI14 DG-14 06max 20-IU8 OG-16 DG-24 74LSOO HD74LS490	PDF
Contextual Info: HD74LS490. This circuit ditional contains eight gating to Dual 4-bit Decade Counters master-slave flip-flops and ad IBLOCK DIAGRAM K implement tw o individual 4-bit decade counters. Each decade counter has individual clock, clear, and set-to-9 inputs. BC D count sequences of any length up to	OCR Scan	HD74LS490. divide-by-100 74LS490. T-90-10 ib203	PDF
74LSOO Abstract: HD74LS490 Hitachi Scans-001 Contextual Info: • Dual 4 -b it Decade Counters T h is c ir c u it d itio n a l c o n ta in s g a tin g to e ig h t m a s te r-s la v e im p le m e n t tw o flip -f lo p s in d iv id u a l an d 4 - b it ad I BLOCK DIAGRAM X d e cad e c o u n te rs . E ach d e c a d e c o u n te r has in d iv id u a l c lo c k , c le a r, and	OCR Scan	divide-by-100 HD74LS490. by26Qier QQ14CI14 DG-14 06max 20-IU8 OG-16 DG-24 74LSOO HD74LS490 Hitachi Scans-001	PDF
HD74LS490 Abstract: divide-by-100 Hitachi Scans-001 Contextual Info: • Dual 4 -b it Decade Counters This circuit contains eight master-slave flip-flops and ad ditional 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	OCR Scan	divide-by-100 HD74LS490. 7a-25 Ct-15pF. HD74LS490 Hitachi Scans-001	PDF
HD2919 Abstract: HD151232 74LV1G HD268T26 hd26501 hd29050 hsop HD74LS90 HD14514 hd2904 marking 393 sop 8 pin Contextual Info: 2001.2 Hitachi Unilogic Four Stages Ultra-High-Speed HD74ALVC1G/2G Series A new model has been added to the Hitachi unilogic series. Features The IC operates at high speed of tpd = 3 ns, which guarantees ultra-high-speed operation with 24-mA drive capability. Additionally, it has an input	Original	HD74ALVC1G/2G 24-mA 74ABT 24pin) 48/56pin) 20/24pin) 48pin) HD74ALVC HD74LV/LV-A/LVC/LVC-A/LVCZ HD2919 HD151232 74LV1G HD268T26 hd26501 hd29050 hsop HD74LS90 HD14514 hd2904 marking 393 sop 8 pin	PDF
Contextual Info: • Dual 4-bit Decade Counters This circuit contains eight master-slave flip-flops and ad I BLOCK DIAGRAM K ditional 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	OCR Scan	divide-by-100 D74LS490.	PDF