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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

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

A4990

AutomotiveDualFullBridgeDriver

ALLEGRO

Allegro MicroSystems

A4990KLPTR-T

AutomotiveDualFullBridgeDriver

ALLEGRO

Allegro MicroSystems

AM4990N

DualN-Channel100-V(D-S)MOSFET

AnalogPower

Analog Power

AM4990NE

DualN-Channel100-V(D-S)MOSFET

AnalogPower

Analog Power

E4990A

ImpedanceAnalyzer

KEYSIGHTKeysight Technologies

是德科技是德科技(中國)有限公司

EUA4990

1.36WattAudioPowerAmplifier

EUTECHEutech Microelectronics Inc

德信科技德信科技股份有限公司

HM4990

1.25WMonoAudioPowerAmplifier

HMSEMIShenzhen Huazhimei Semiconductor Co., Ltd

華之美半導體深圳市華之美半導體有限公司

HM4990A

1.25WMonoAudioPowerAmplifier

HMSEMIShenzhen Huazhimei Semiconductor Co., Ltd

華之美半導體深圳市華之美半導體有限公司

供應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
23+
DIP16
7750
全新原裝優(yōu)勢
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
24+
DIP14
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
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
更多UPD4990AC供應商 更新時間2025-4-27 11:38:00