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AVFU644NIL

ONEOFTHESMALLESTSNAP-ACTIONSWITCHES

PanasonicPanasonic Semiconductor

松下松下電器

BB644

SiliconVariableCapacitanceDiodes

SiliconVariableCapacitanceDiodes ?ForVHFTV-tuners ?Highcapacitanceratio ?Lowseriesinductance ?Lowseriesresistance ?Excellentuniformityandmatchingdueto in-linematchingassemblyprocedure ?Pb-free(RoHScompliant)package1) ?QualifiedaccordingAECQ101

InfineonInfineon Technologies AG

英飛凌英飛凌科技股份公司

BB644

SiliconVariableCapacitanceDiode(ForVHFTV-tunersHighcapacitanceratioLowseriesinductance)

SiliconVariableCapacitanceDiode Preliminarydata ?ForVHFTV-tuners ?Highcapacitanceratio ?Lowseriesinductance ?Lowseriesresistance ?ExtremelysmallplasticSMDpackage ?Excellentuniformityandmatchingduetoin-linematchingassemblyprocedure

SIEMENSSiemens Semiconductor Group

西門子德國西門子股份公司

BB644

SiliconVariableCapacitanceDiodes

InfineonInfineon Technologies AG

英飛凌英飛凌科技股份公司

BD644

NPNSILICONDARLINGTONTRANSISTORS

NPNSILICONDARLINGTONTRANSISTORS

SIEMENSSiemens Semiconductor Group

西門子德國西門子股份公司

BD644

iscSiliconPNPDarlingtonPowerTransistor

DESCRIPTION ?Collector-EmitterBreakdownVoltage-:V(BR)CEO=-45V(Min) ?HighDCCurrentGain:hFE=750(Min)@IC=-3A ?LowSaturationVoltage ?ComplementtoTypeBD643 APPLICATIONS ?DesignedforuseascomplementaryAFpush-pulloutputstageapplications

ISCInchange Semiconductor Company Limited

無錫固電無錫固電半導體股份有限公司

BD644

SILICONDARLINGTONPOWERTRANSISTORS

SILICONDARLINGTONPOWERTRANSISTORS PNPepitaxial-basetransistorsinamonolithicDalringtoncircuitandhousedinaTO-220enveloppe.Theyareintendedforoutputstagesinaudioequipment,generalamplifiers,andanalogueswitchingapplication. NPNcomplementsareBD643,BD645,BD647

COMSET

Comset Semiconductor

BD644

SILICONDARLINGTONPOWERTRANSISTORS

COMSET

Comset Semiconductor

BD644

SiliconPNPDarlingtonPowerTransistor

DESCRIPTION ?Collector-EmitterBreakdownVoltage-:V(BR)CEO=-45V(Min) ?HighDCCurrentGain:hFE=750(Min)@IC=-3A ?LowSaturationVoltage ?ComplementtoTypeBD643 APPLICATIONS ?DesignedforuseascomplementaryAFpush-pulloutputstageapplications

NJSEMINew Jersey Semi-Conductor Products, Inc.

新澤西半導體新澤西半導體產品股份有限公司

BLF644P

BroadbandpowerLDMOStransistor

Generaldescription A70WLDMOSRFpowertransistorforbroadcasttransmitter,communicationsand industrialapplications.ThetransistorissuitableforthefrequencyrangeHFto1300MHz. Theexcellentruggednessandbroadbandperformanceofthisdevicemakesitidealfor digitalapplicatio

AmpleonAmpleon USA Inc.

安譜隆

詳細參數

  • 型號:

    ATMEGA644A-AU

  • 功能描述:

    8位微控制器 -MCU 20 MHz Ind Temp

  • RoHS:

  • 制造商:

    Silicon Labs

  • 核心:

    8051

  • 處理器系列:

    C8051F39x

  • 數據總線寬度:

    8 bit

  • 最大時鐘頻率:

    50 MHz

  • 程序存儲器大?。?/span>

    16 KB 數據 RAM

  • 大?。?/span>

    1 KB 片上

  • ADC:

    Yes

  • 工作電源電壓:

    1.8 V to 3.6 V

  • 工作溫度范圍:

    - 40 C to + 105 C

  • 封裝/箱體:

    QFN-20

  • 安裝風格:

    SMD/SMT

供應商型號品牌批號封裝庫存備注價格
Microchip Technology
24+
44-TQFP
25000
微控制器MCU單片機-原裝正品
詢價
MICROCHIP/微芯
23+
QFP-44
4500
專注MICROCHIP 實單可談,全網低價
詢價
Microchip(微芯)
2023+
TQFP-44(10x10)
4550
全新原裝正品
詢價
Microchip(微芯)
24+
QFP44
7368
原廠可訂貨,技術支持,直接渠道??珊灡9┖贤?/div>
詢價
Atmel(愛特梅爾)
24+
7697
只做原裝現貨假一罰十!價格最低!只賣原裝現貨
詢價
ATMEL
2024+
N/A
70000
柒號只做原裝 現貨價秒殺全網
詢價
Microchip(微芯)
24+
TQFP-44(10x10)
10048
原廠可訂貨,技術支持,直接渠道??珊灡9┖贤?/div>
詢價
Mcirochip
24+
44-TQFP
4986
Mcirochip原裝正品代理分銷,歡迎選購
詢價
MICROCHIP/微芯
25+
原廠封裝
10280
原廠授權一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力!
詢價
ATMEL
23+
NA
10021
專業(yè)電子元器件供應鏈正邁科技特價代理QQ1304306553
詢價
更多ATMEGA644A-AU供應商 更新時間2025-5-2 14:14:00