LSI Computer Systems LS7313
The LS7310-LS7313 are MOS integrated circuits specifically designed for motor speed control applications in appliances such as blenders, etc. The LS7310 and 7311 are designed for pushbutton control. The LS7312 and LS7313 are designed for touch control.| Part No. | LS7313 |
|---|---|
| Datasheet | LS7313 Download |
| Manufacturer |  LSI Computer Systems |
| Description | AC POWER CONTROLLER |
| Buy | Stock & Price |
FEATURES
:● 10 I/Os to Select/Indicate up to ten Power Levels
● Inputs activated by Touch or Pushbutton Switch
● Output switches pure and precise AC Power to Load
● Operates with 50Hz/60Hz line frequency
● Rugged, latchup-free process technology
● +10V to +14V operation (Vss-VDD)
● LS7310 thru LS7313 (DIP); LS7310-S thru LS7313-S (SOIC) - See Figure 1
APPLICATIONS
: Universal and shaded-pole motor speed control for modern appliance designs. Eliminates awkward mechanical switch assemblies and multi-tapped motor windings.DESCRIPTION
: I/Os (PLs) are provided for selecting/ indicating from one to ten power levels. (See Fig.4A and 4B) INPUT/OUTPUTDESCRIPTION
: PL1-PL10 (Pins 1-9, 18) Ten inputs/outputs for selecting ten output phase angles (power levels). When no power level is selected (such as after system power-up), PL1-PL10 all act as inputs. When a power level is selected by applying a logic zero at one of these inputs for TH time (See Dynamic Characteristics), the selected input switches status to become an output in order to drive a display, such as an LED.
