Bi-CMOS IC For Portable Audio Equipment Monaural BTL Power Amplifier

Overview LV4991TH incorporates the power amplifier circuit operable at low voltage (2.7V or more) and has additionally the standby function to reduce the current drain. This is the best LSI for speaker drive for the battery-driven portable equipment, such as portable DVD player, Notebook PC, etc.

Silicon Bidirectional Switches(Diode Thyristors)

. . .designed for full-wave triggering in Triac phase controlcircuits, half-wave SCR triggeringapplication and as voltage level detectors. Supplied in an inexpensive plastic TO-226AA package for high-volumerequirements,this low-cost plastic package is readily adaptable for use in automatic inserti

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

3W Audio Power Amplifier with Shutdown Mode

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