USB Host MP3 Decoder SOC

Features l Low power 0.18um CMOS technology l Power supply 1.8V/3.3V, power consumption 80mW l Enhanced 8051, up to 10 times faster than standard 8051 l Dynamic MCU running clock frequency adjustment to reduce power consumption and EMI l USB2.0 full-speed host controller l SD/MMC card contr

USB Host MP3 Decoder SOC

Mask-ROM 芯片

Mask-ROM 芯片

Asynchronous Communications Interface Adapter

General Description The a6850 MegaCore function implements an ACIA, which is a universal asynchronous receiver/transmitter (UART). The a6850 provides an interface between a microprocessor and a serial communications channel. The a6850 receives and transmits data in a variety of configurations, in

Dual Channel Switch Interface IC

Description The Allegro® A6850 is designed to interface between a microprocessor and a pair of 2-wire Hall effect sensor ICs. The A6850 uses protected high-side low resistance DMOS MOSFETs to switch the supply voltage to the two Hall effect devices. Each switch can be controlled independently via

3-Pin XLR (F), Gold Contacts, Black Nickel Plating

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COMPLETE SCHOOL SECURITY

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Dual Channel Switch Interface IC

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