UPD4990A Datasheet, PDF

Manufacturer

Manufacturer	Part #	Datasheet	Description
NEC	UPD4990A	129Kb/20P	SERIAL I/O CALENDAR & CLOCK CMOS LSI
Renesas Technology Corp	UPD4990A	261Kb/22P	MOS INTEGRATED CIRCUIT 1989
NEC	UPD4990AC	129Kb/20P	SERIAL I/O CALENDAR & CLOCK CMOS LSI
Renesas Technology Corp	UPD4990AC	261Kb/22P	MOS INTEGRATED CIRCUIT 1989
NEC	UPD4990AG	129Kb/20P	SERIAL I/O CALENDAR & CLOCK CMOS LSI
Renesas Technology Corp	UPD4990AG	261Kb/22P	MOS INTEGRATED CIRCUIT 1989
Search Partnumber : Start with "UPD4990A" - Total : 21 ( 1/2 Page)
NEC	UPD4990AC	129Kb/20P	SERIAL I/O CALENDAR & CLOCK CMOS LSI
Renesas Technology Corp	UPD4990AC	261Kb/22P	MOS INTEGRATED CIRCUIT 1989
NEC	UPD4990AG	129Kb/20P	SERIAL I/O CALENDAR & CLOCK CMOS LSI
Renesas Technology Corp	UPD4990AG	261Kb/22P	MOS INTEGRATED CIRCUIT 1989
Renesas Technology Corp	UPD4991A	313Kb/34P	MOS INTEGRATED CIRCUIT 1993
NEC	UPD4991A	133Kb/32P	4-BIT PARALLEL I/O CALENDAR CLOCK
NEC	UPD4991ACX	133Kb/32P	4-BIT PARALLEL I/O CALENDAR CLOCK
Renesas Technology Corp	UPD4991ACX	313Kb/34P	MOS INTEGRATED CIRCUIT 1993
NEC	UPD4991AGS	133Kb/32P	4-BIT PARALLEL I/O CALENDAR CLOCK
Renesas Technology Corp	UPD4991AGS	313Kb/34P	MOS INTEGRATED CIRCUIT 1993
Renesas Technology Corp	UPD4992	299Kb/18P	MOS INTEGRATED CIRCUIT 1992
NEC	UPD4992	101Kb/16P	8-Bit Parallel I/O Calendar Clock
NEC	UPD4992CX	101Kb/16P	8-Bit Parallel I/O Calendar Clock
Renesas Technology Corp	UPD4992CX	299Kb/18P	MOS INTEGRATED CIRCUIT 1992

UPD4990A Distributor

Distributor	Part #	Manufacturer	Description	Price	Qty. BuyNow