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UPD4990AC

SERIAL I/O CALENDAR & CLOCK CMOS LSI

SEMICONDUCTORSELECTIONGUIDE Microcomputer ICMemory Semi-CustomIC ParticularPurposeIC GeneralPurposeLinearIC Transistor/Diode/Thyristor MicrowaveDevice/ConsumerUseHighFrequencyDevice OpticalDevice Packages Index(QuickReferencebyTypeN

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會社

NEC

UPD4990AC

MOS INTEGRATED CIRCUIT

FEATURES ?Built-incountersfortime(hour,minute,andsecond)anddate(year,month,day,andweek) ?Leapyearsareadjustedautomatically. ?DataisrepresentedinBCDnotation(exceptmonthsinhexadecimalnotation)andinput/outputserially. ?Commandscanbesetbyinputtingserialdat

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

RENESAS

UPD4990AG

MOSINTEGRATEDCIRCUIT

FEATURES ?Built-incountersfortime(hour,minute,andsecond)anddate(year,month,day,andweek) ?Leapyearsareadjustedautomatically. ?DataisrepresentedinBCDnotation(exceptmonthsinhexadecimalnotation)andinput/outputserially. ?Commandscanbesetbyinputtingserialdat

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

RENESAS

UPD4990AG

SERIALI/OCALENDAR&CLOCKCMOSLSI

SEMICONDUCTORSELECTIONGUIDE Microcomputer ICMemory Semi-CustomIC ParticularPurposeIC GeneralPurposeLinearIC Transistor/Diode/Thyristor MicrowaveDevice/ConsumerUseHighFrequencyDevice OpticalDevice Packages Index(QuickReferencebyTypeN

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會社

NEC

UPD5713TK-E2-A

RENESAS
SOT563

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

上傳：深圳市正納電子有限公司

RENESAS
供應(yīng)商型號品牌批號封裝庫存備注價格
NEC
23+
原廠封裝
9896
詢價
NEC
24+
DIP-16
3000
自己現(xiàn)貨
 詢價
NEC
2017+
DIP14
6528
只做原裝正品假一賠十!
 詢價
NEC
24+
DIP14P
6868
原裝現(xiàn)貨,可開13%稅票
 詢價
NEC
19+
DIP
32000
原裝正品,現(xiàn)貨特價
 詢價
NEC
2447
DIP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
 詢價
NEC
23+
DIP-16
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價
UPD4990AC
3690
3690
詢價
NEC
22+
DIP
12245
現(xiàn)貨,原廠原裝假一罰十!
 詢價
NEC
11+
DIP-16
2134
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
 詢價
更多UPD4990AC供應(yīng)商 更新時間2025-8-2 18:01:00

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