HM8521MR

Marking：C21；Package：SOT23-5；3.4關A, 90kHz, RRIO CMOS Operational Amplifiers

HM8521UR

Marking：C21；Package：SC70-5；3.4關A, 90kHz, RRIO CMOS Operational Amplifiers

2SC2120

Marking：C2120；Package：TO-92；TO-92 Plastic-Encapsulate Transistors

TRANSISTOR(NPN) FEATURES ●HighDCCurrentGain ●Complementaryto2SA950

AMC21C12DENR

Marking：C21C12；Package：VSON；AMC21C12 Fast Response, Functionally Isolated Window Comparator With Adjustable Threshold and Latch Function

1Features •Widehigh-sidesupplyrange:3Vto27V •Low-sidesupplyrange:2.7Vto5.5V •Adjustablethreshold: –Window-comparatormode:±20mVto±300mV –Positive-comparatormode:600mVto2.7V •Referenceforthresholdadjustment:100μA,±1 •Tripthresholderror:±1(max)at

AZC399-04C

Marking：C21XY；Package：SC70-6L；Low Capacitance ESD Protection Array For High Speed Data Interfaces

Features
ESDProtectfor4high-speedI/Ochannels
ProvideESDprotectionforeachchannelto IEC61000-4-2(ESD)±26kV(air),±16kV(contact) IEC61000-4-4(EFT)60A(5/50ns) IEC61000-4-5(Lightning)8.5A(8/20μs)
Forlowoperatingvoltageapplications:5V, 4.2V,3.3V,2.5V
Lowc

TP74LVC2G14C6

Marking：C214；Package：SOT363；DUAL SCHMITT-TRIGGER INVERTER WITH 5V TOLERANT INPUT

Features '»OperationVoltageRange:1.65V~5.5V «5VTolerantInput/OutputforInterfacing with5Vlogic +24mAOutputDrive(VCC=3.0V) '«CMOSLow-PowerConsumptionand HighNoiseImmunity »ESDProtectionExceedsJESD22 -2000-VHuman-BodyModel(A114-A) -200-VMachineMode

TP74LVC2G17C6

Marking：C217；Package：SOT363；DUAL SCHMITT-TRIGGER BUFFER

Features »WideSupplyVoltageRangeFrom1.65VTo5.5V. «5Vtolerantinput/outputforinterfacingwith 5Vlogic »£24-mAOutputDriveat3.3V/ Latch-upperformanceexceeds100mA »ESDProtectionExceedsJESD22 ~2000-VHuman-BodyModel(A114-A) -200-VMachineModel(A115-A) ~1000