SAW Components Low-Loss Dual Band Filter for Mobile Communication 881,5 / 942,5 MHz

Features ■ Low-loss 2in1 RF filter for mobile telephone GSM850/900 systems, receive path ■ Usable passband: Filter 1 (GSM900): 35 MHz Filter 2 (GSM850): 25 MHz ■ Unbalanced to balanced operation of both filters ■ Impedance transformation from 50 Ω to 150 Ω for both fi

100Mbps Ethernet Fiber/Twisted Pair Single Chip Media Converter

[DAVICOM] General Description The DM9301 is a physical-layer, single-chip, low power media converter for 100BASE-TX/FX full duplex repeater applications. On the TX media side, it provides a direct interface to Unshielded Twisted Pair Cable 5 (UTP5) for 100BASE-TX Fast Ethernet. On the FX media

SILICON NPN TRANSISTOR

DESCRIPTION The CENTRAL SEMICONDUCTOR SE9300, 01, 02 are Silicon NPN EPitaxial Base, Monolithic Diffused Resistor Type Darlington Construction Power Transistors designed for audio amplifiers and medium power linear and switching applications.

PIN DIODE

DESCRIPTION The UM9301 PIN Diode utilizes special overall chip geometry with an extremely thick intrinsic “I” region, to offer unique capabilities in both RF switch and attenuator applications. Volume production also makes the diode an economical choice suitable for many commercial low power eq

Entry-level ARM9 System-on-chip Processor

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PWM, PWM/PFM Switching Step-Up & Down DC/DC Converter Controller ICs

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