LS7217 Datasheet - LSI

LS7217 PHOTO CONTROLLED OUTDOOR LIGHTING

The 7217 is a programmable Timer IC designed to turn on a relay at night and turn off the relay at dawn or after a selectable number of hours. Figure 2 shows a typical application schematic. PIN DESCRIPTION: The following describes the operation of the inputs and outputs of the IC. FIGURE 1 The Ti.

LS7217 Features

* Input interface to a LDR or a photo transistor

* Programmable Duration Selection

* Shunt regulator

* 50Hz / 60Hz time base selection

* Relay Driver output

* 6.0V ± 0.75V operating voltage range (VDD

* VSS)

* LS7217 (DIP), LS7217-S (S

LS7217-LSI.pdf

LS7217 Datasheet Preview — Preview of LS7217 PDF

Datasheet Details

Part number:

LS7217

Manufacturer:

LSI

File Size:

237.55 KB

Description:

Photo controlled outdoor lighting.

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LS7217 LS7217 PHOTO CONTROLLED OUTDOOR LIGHTING LSI

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