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UPD4991AGS

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTORSELECTIONGUIDE

NECRenesas Electronics America

瑞萨日本瑞萨电子株式会社

UPD4991AGS

MOS INTEGRATED CIRCUIT

FEATURES: •Time(hour,minute,andsecond)andcalendar(leapyear,year,month,day,anddate)counters •Leapyearcanbeautomaticallyidentifiedorset •12-and24-hourmodesselectable •4-bitparallelinput/outputinBCDdataformat •Alarmfunction(hour,minute,second,month,day,

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

WM4991

1.57mm(.062)Diameter,Standard.062PinandSocketCrimpTerminal,Female,withTin(Sn)PlatedBrassContact,18-24AWG,Reel

MOLEX1Molex Electronics Ltd.

莫仕

WM4991-ND

1.57mm(.062)Diameter,Standard.062PinandSocketCrimpTerminal,Female,withTin(Sn)PlatedBrassContact,18-24AWG,Reel

MOLEX1Molex Electronics Ltd.

莫仕

XRK4991

3.3VHIGH-SPEED(85MHZ)PROGRAMMABLESKEWCLOCKBUFFER

EXARExar Corporation

艾科嘉艾科嘉(杭州)信息技术有限公司

XRK4991A

3.3VHIGH-SPEED(85MHZ)PROGRAMMABLESKEWCLOCKBUFFER

EXARExar Corporation

艾科嘉艾科嘉(杭州)信息技术有限公司

供应商型号品牌批号封装库存备注价格
NEC
24+
SOP
4897
绝对原装!现货热卖!
询价
NEC
2016+
SOP20P
6523
只做原装正品现货!或订货!
询价
NEC
2020+
SOP20P
4
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NEC
23+
SOP20
9960
价格优势/原装现货/客户至上/欢迎广大客户来电查询
询价
NEC
0914+
SOP-20
22
全新原装现货
询价
NEC
24+
SOP20
130
询价
NEC
24+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
NEC
23+
SOP
40
原装现货假一赔十
询价
NEC
0928+
SOP
15439
只做原厂原装,认准宝芯创配单专家
询价
NEC
1902+
SOP
2734
代理品牌
询价
更多UPD4991AGS供应商 更新时间2025-7-17 16:27:00