SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR RF CIRCUITS OF CORDLESS PHONE(CT-1)

Band pass filters for RF circuit of Cordless phone (CT-1+)

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KEC

KEC(Korea Electronics)

EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, AUDIO MUTING)

SWITCHING APPLICATION. AUDIO MUTING APPLICATION. FEATURES ● High emitter-base voltage : VEBO=25V(Min) ● High reverse hFE : reverse hFE=150(Typ.) (VCE=-2V, IC=-4mA) ● Low on resistance : R ● on=1 (Typ.) (IB=5mA) ● With Built-in Bias Resistors. ● Simplify Circuit Design. ● Reduce a Quantity

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KEC

KEC(Korea Electronics)

Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23

General Description The MAX8867/MAX8868 low-noise, low-dropout linear regulators operate from a 2.5V to 6.5V input and deliver up to 150mA. Typical output noise for these devices is just 30μVRMS, and typical dropout is only 165mV at 150mA. The output voltage is preset to voltages in the range o

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MAXIM

美信

Wireless and Satellite Handset Power-Management ICs

General Description The MAX886/MAX888/MAX1863 power-management ICs are complete power systems for wireless and satellite handsets. The devices operate from 3- to 6-cell NiCd/NiMH batteries or from 1- or 2-cell lithium-ion (Li+) batteries. They incorporate a high-efficiency, step-down DC-DC conver

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MAXIM

美信