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LS7340 Datasheet AUTO SHUT-OFF AC POWER SWITCH WITH PROGRAMMABLE TIMER

Manufacturer: LSI Computer Systems

Overview: UL ® LSI/CSI LS7339-7340 (631) 271-0400 FAX (631) 271-0405 June 2001 LSI Computer Systems, Inc.

Datasheet Details

Part number LS7340
Manufacturer LSI Computer Systems
File Size 54.19 KB
Description AUTO SHUT-OFF AC POWER SWITCH WITH PROGRAMMABLE TIMER
Download LS7340 Download (PDF)

General Description

: The LS7339 and LS7340 are monolithic MOS integrated circuits designed to turn a triac On and Off in a Power Switch for AC loads.

Activation of the ON input will always turn the triac On and start a Timer.

The triac remains On for the duration of the Timer which is controlled by an external R-C connected to the OSCILLATOR input.

Key Features

  • Phase-Lock Loop Synchronization allows use in Wall Switch.