TWO TONE RINGER

Description The GL6850 tone ringer is a monolithic device, which incorporates two oscillators, and output amplifier and a power supply control circuit. The oscillator frequencies can be adjusted over a wide range by selection of external components. One oscillator, normally operated at a low freq

TWO TONE RINGER

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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