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UPD4991 Price and Stock

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Rochester Electronics LLC UPD4991AGS-A RTC, VOLATILE, 1 TIMER(S) PDSO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UPD4991AGS-A	Bulk			46	1 - 10 - 100 $6.53 1000 $6.53 10000 $6.53	Buy Now
Renesas Electronics Corporation UPD4991AGS-A Real Time Clock Parallel Clock/Calendar/Alarm/Timer 20-Pin SOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical	UPD4991AGS-A		9,671		49	1 - 10 - 100 $7.375 1000 $6.675 10000 $6.675	Buy Now
Rochester Electronics	UPD4991AGS-A		9,671		1	1 $6.28 10 $6.28 100 $5.9 1000 $5.34 10000 $5.34	Buy Now
NEC Electronics Group UPD4991C
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Bristol Electronics	UPD4991C		73			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Renesas Electronics Corporation UPD4991AGS-E2-A
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Quest Components	UPD4991AGS-E2-A		10,023			1 $3.204 10 $3.204 100 $3.204 1000 $1.2015 10000 $1.2015	Buy Now
Renesas Electronics Corporation UPD4991AGS-E1-A(ML) 4-BIT PARALLEL I/O CALENDAR CLOCK, 20-PIN PLASTIC SOP (300 MIL)
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Quest Components	UPD4991AGS-E1-A(ML)		1,706			1 $3.188 10 $3.188 100 $3.188 1000 $1.1955 10000 $1.1955	Buy Now

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UPD4991 Datasheets (7)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
UPD4991A		NEC	4-BIT PARALLEL I/O CALENDAR CLOCK		Original	PDF
uPD4991A		NEC	Semiconductor Selection Guide		Original	PDF
uPD4991A		NEC	Semiconductor Selection Guide 1995		Original	PDF
UPD4991ACX		NEC	4-BIT PARALLEL I/O CALENDAR CLOCK		Original	PDF
uPD4991ACX		NEC	4-BIT PARALLEL I/O CALENDAR CLOCK		Original	PDF
UPD4991AGS		NEC	4-BIT PARALLEL I/O CALENDAR CLOCK		Original	PDF
uPD4991AGS		NEC	4-BIT PARALLEL I/O CALENDAR CLOCK		Original	PDF

UPD4991 Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
2sk2500 Abstract: UPC1037HA UPC648C 2SK927 NEC 2SK2500 uPD5201G UPA64HA UPD6360C 2SH24 n13t1 Text: お客様各位カタログ等資料中の旧社名の扱いについて 2010 年 4 月 1 日を以って NEC エレクトロニクス株式会社及び株式会社ルネサステクノロジが合併し両社の全ての事業が当社に承継されております。従いまして、本資料中には旧社	Original	PDF	C11178JJCV0IF0012 C11178JJCV0IF MIL-HDBK-217 MILMIL10100 MIL-HDBK-217Fit 2sk2500 UPC1037HA UPC648C 2SK927 NEC 2SK2500 uPD5201G UPA64HA UPD6360C 2SH24 n13t1
PD65625 Abstract: PD65654 V30MZC PD65808 V30MX PD65875 PD65842 PD65841 CMOS-N5 PD65802 Text: CD-ROM版セミカスタム IC CD-ROM X13769XJ2V0CD00 05−1 セミカスタム IC NECのASIC • ASICとは？（1/2） LSIは大きく，汎用LSIと特定用途向けLSI （ASIC：Application Specific IC）とに分けられます。汎用LSIは，メーカ側で独自に設計し標準のLSIとして市販されているLSIです。各ユーザの使用量は少なくても大	Original	PDF	X13769XJ2V0CD00 PD681× 114ps 169ps 864ps 35mASIC 10GHz, PD65625 PD65654 V30MZC PD65808 V30MX PD65875 PD65842 PD65841 CMOS-N5 PD65802
2SK2500 Abstract: 2SK1543 UPD16861GS NEC 2SK2500 upa1559h transistor NEC 2SK2500 2sc4496a mc10087f1 2SA733A UPD16861 Text: NEC Electronics Corporation Product Information for China RoHS Semiconductor Devices 1/708 Feb. 24, 2010 NEC Electronics discloses information on contained substances subject to regulation of its semiconductor devices, evaluation boards, and development tools. NEC Electronics understands that customers are required to disclose	Original	PDF
1SS53 Abstract: acs150 X32,768 nec 2412 AM11 AM12 PD4992 CPU45 PD4992GS 2sc2785 Text: お客様各位カタログ等資料中の旧社名の扱いについて 2010 年 4 月 1 日を以って NEC エレクトロニクス株式会社及び株式会社ルネサステクノロジが合併し両社の全ての事業が当社に承継されております。従いまして、本資料中には旧社	Original	PDF	PD4992 S11812JJ4V0UM00 PD4992. 12/24H, FAX044548-7900 1SS53 acs150 X32,768 nec 2412 AM11 AM12 PD4992 CPU45 PD4992GS 2sc2785
cs102m Abstract: CS-102M BCC37 MA1040 1BT70 27C1024 BSC27 5cs5 rpc01 PD434008ALE-12 Text: お客様各位カタログ等資料中の旧社名の扱いについて 2010 年 4 月 1 日を以って NEC エレクトロニクス株式会社及び株式会社ルネサステクノロジが合併し両社の全ての事業が当社に承継されております。従いまして、本資料中には旧社	Original	PDF	V850E/MA1 PD703103A PD703105A PD703106A PD703106A PD703107A PD703107A PD70F3107A PD70F3107A U15179JJ2V0AN002 cs102m CS-102M BCC37 MA1040 1BT70 27C1024 BSC27 5cs5 rpc01 PD434008ALE-12
transistor NEC 2SK2500 Abstract: NEC 2SK2500 2SK2500 N13T1 2SK2500 equivalent UPC1037HA UPC648C 2sh25 2sk2500 transistor 2SH24 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	MIL-HDBK-217 C11178EJCV0IF transistor NEC 2SK2500 NEC 2SK2500 2SK2500 N13T1 2SK2500 equivalent UPC1037HA UPC648C 2sh25 2sk2500 transistor 2SH24
mc10087f1 Abstract: mc-10041 mc-10043 MC-10087F1-XXX MC-10044 MC-10051BF1 2SC5664 2SC5292 UPC1701C mc-10059 Text: 1／89 Lead-free Semiconductor Product Conditions Renesas Electronics Lead-free Semiconductor Product Conditions August 17, 2010 1.Please inquire of Renesas Electronics sales person about lead-free product status while is not listed in the following table.	Original	PDF	IR260/WS260/HS350 IR260/HS350 mc10087f1 mc-10041 mc-10043 MC-10087F1-XXX MC-10044 MC-10051BF1 2SC5664 2SC5292 UPC1701C mc-10059
upd4991a Abstract: IC-3309 Text: IJAiü Silbbi MOS Integrated Circuit ¿¿PD 4 9 9 1 A 4-BIT PARALLEL I/O CALENDAR CLOCK The /¿PD4991A is a CMOS integrated circuit that has the ability to input/output 4-bit parallel tim e data and calendar data to/from a microcomputer and includes an alarm function.	OCR Scan	PDF	uPD4991A /iPD4991A PD4991. 24-hour S60-00-1 VP15-00-2 IR35-00-2 tPD4991 IC-3309
UPD4991C Abstract: D4991 UPD4991g PD4991 ic last digit of year Text: v ¿¿PD4991 4 -B IT S P A R A L L E L I/O R EA L T IM E C L O C K R T C DESCRIPTION The /iPD4991 is CMOS integrated circuit designed for microcomputer systems which require real time clock, alarm timer and interval timer functions. Reference frequency of the ¿¿PD4991 is 32.768 kHz.	OCR Scan	PDF	uPD4991 /iPD4991 jiP04991 uPD4991C uPD4991G 18-pin E-2-22 20-pin D4991 D4991 PD4991 ic last digit of year
Untitled Abstract: No abstract text available Text: DATA SHEET NEC MOS INTEGRATED CIRCUIT ¿¿PD4 9 9 1 A 4-BIT PARALLEL I/O CALENDAR CLOCK The ¿¡PD4991A is a CMOS integrated circuit that has the ability to input/output 4-bit parallel time data and calendar data to/from a microcomputer and includes an alarm function.	OCR Scan	PDF	PD4991A PD4991. 24-hour S60-00-1 PD4991