| Touch Control Light Dimmer …. (8 Pins)
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LS7231,
LS7231-S thru LS7233, LS7233-S
Last Update: 01/17/08
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Touch
or pushbutton input control |
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Controls
resistive loads |
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Momentary
input activation causes ON/OFF switching |
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Prolonged
input activation causes variable dimming |
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Brightness
Memory and Dimming Direction Reverse features
depending on Part Number |
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DOZE
input for external control of DIM-TO-OFF time |
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SLAVE
input for control by Remote Extension |
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Ideal
for wall switch control of ceiling mounted lighting,
foot switch control of large floor lamps and hand
switch control of small table lamps. |
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| Touch Control Light Dimmer …. (8 Pins)
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LS7232ND, LS7232ND-S
Last Update: 11/16/07
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Same features as LS7231, LS7232, or LS7333 except DOZE
input is replaced by 3-State MODE input. |
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MODE input selects LS7231, LS7232 or LS7233 type functionality. |
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LS7232ND can replace LS7232 in PCBs where DOZE input is not used. |
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| Proximity
/ Touch Control Halogen Lamp Dimmer.... (14 Pins) |
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LS7232NT, LS7232NT-S
Last Update: 04/20/05
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Proximity
(No-Touch), touch or pushbutton input control |
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No-Touch
control through optical sensing |
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Controls
resistive and inductive loads |
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Automatic
safety cutout |
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Soft
turn-on |
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Mode
inputs select from 7 operating modes |
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Operating
options include Memory and Delayed-Off |
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| Multi-Level Dimmer…. (16 Pins) |
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LS7315,
LS7315-SW
Last Update: 01/27/03
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Pushbutton input controls |
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Up to
10 selectable intensity (power) levels |
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A selected
intensity level input becomes an output
that can drive a LED to indicate
the selected intensity |
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Applications
include wall switch (AC Hot) and
plug-in (AC Hot and Neutral) dimmer configurations |
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| Multi-Level Dimmer…. (14 Pins) |
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LS7317, LS7317-S
Last Update: 04/16/08
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Pushbutton
input controls |
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Up to
5 selectable intensity (power) levels |
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A selected
intensity level input becomes an output
that can drive a LED to indicate
the selected intensity |
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Controls
high-voltage lamps and electronic-transformer
coupled low-voltage lamps via a triac interface |
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Applications
include wall switch (AC Hot) and
plug-in (AC Hot and Neutral) dimmer configurations |
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| Auto Shut-Off Light Switch with Delayed Off…. (8 Pins)
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LS7338, LS7338-S
Last
Update: 11/17/04
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Operating
Sequence: TIMED-ON -
DELAYED-OFF
- OFF |
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Manual
or Automatic Sequence Advance |
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External
RC programs On-Timer |
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Transition
from Timed-On to Delayed-Off indicated by
reduction of light brightness |
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Light
DIMS-TO-OFF during the Delayed-Off period |
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| Auto Shut-Off Light Switch…. (8 Pins)
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LS7339, LS7339-S
Last Update: 01/27/03 |
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ON and
OFF input controls |
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External
RC programs Timer |
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Timer
retriggers with each activation of ON input |
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Applications
include Timed-On Wall Switch for heat lamps |
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| Light Dimmer with Up and Down Controls…. (8 Pins) |
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LS7535, LS7535-S; LS7535FT,
LS7535FT-S
Last Update: 06/03/03 |
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Touch
or pushbutton UP and DOWN input controls |
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Momentary
UP/DOWN input activation cause ramping to MEMORY
ON/OFF states |
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Prolonged
UP/DOWN input activation cause variable dimming
operation towards MAX/MIN Brightness Levels |
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DOZE
input for external control of DIM-TO-OFF time |
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LS7535 has "soft" Turn-On/Off; LS7535FT has instant
Turn-On/Off |
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| AGC Touch Control Step Dimmer…. (8 Pins)
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LS7538, LS7538-S; LS7539,
LS7539-S
Last Update: 01/27/03
LS7541, LS7541-S NEW!
Last Update: 03/23/07 |
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Touch
Sensitivity is independent of Touch Plate Size and
Line-Plug Polarity |
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Pin
selection of three available Brightness Step Sequences |
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LS7539 and LS7541 are functionally equivalent |
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Pushbutton control can be used instead of 'Touch'. |
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Applications
include Wall Switch step dimmers and Touch Control step dimmers for
small table lamps to large floor lamps. |
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| AGC Touch Control Light Switch with Soft-Off …. (8 Pins)
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LS7540, LS7540-S NEW!
Last Update: 11/06/07 |
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Touch
Sensitivity is independent of Touch Plate Size and
Line-Plug Polarity |
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If Off, a 'Touch' produces Max Intensity (On) instantaneously |
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If On, a 'Touch' initiates intensity ramp-down (Soft-Off). Max intensity to Off ramp-down time is programmable by an external RC. The Soft-Off feature provides light for the User to exit the room. Ramp-down time = 0 if no RC is connected. |
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Application of a 'Touch' during ramp-down causes the ramp-down to stop. Once stopped, a 'Touch' causes the ramp-down to Off to resume. Stopping and starting the ramp-down can be repeated as often as desired thus giving the User full control in setting the light intensity. |
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Pushbutton control can be used instead of 'Touch'. |
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Applications include Wall Switches and Touch Control modules for small table lamps to large floor lamps |
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| Touch Control Halogen Light Dimmer …. (8 Pins) |
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LS7631, LS7631-S; LS7632,
LS7632-S
Last Update: 12/05/05 |
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Touch
or pushbutton input control |
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Controls high-voltage lamps and *transformer-coupled
low-voltage halogen lamps. *Magnetic transformers and
many electronic transformers. |
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Controls Fluorescents and CFLs via dimming ballasts |
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Direct
replacement for P/N SLB0587 |
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Soft-turn
on
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Automatic
safety cutout
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Mode
input selects LS7231, LS7232 or LS7233 type operation
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LS7631
- dimming cycles through Maximum and Minimum
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LS7632 - dimming stops at Maximum and Minimum |
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| Touch Control Halogen Light Dimmer…. (8 Pins)
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LS7634, LS7634-S; LS7634FO, LS7634FO-S
LS7635, LS7635-S; LS7635FO, LS7635FO-S
Last Update: 09/06/06 |
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LS7634 functionally similar to LS7631 |
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LS7635 functionally similar to LS7632 |
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Compatible with virtually all electronic transformers. |
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"FO" versions power up Full On. |
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| Voltage Control Light Dimmer with Soft On/Off …. (8 Pins)
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LS7642, LS7642-S; LS7642FO, LS7642FO-S
NEW!
Last Update: 07/15/08 |
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Touch or pushbutton input control for soft turn-on and turn-off. |
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Analog voltage input directly controls lamp intensity. |
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Interfaces easily with a uC for programmable lighting control. |
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Controls high-voltage lamps and *transformer-coupled low-voltage halogen lamps. *Magnetic transformers and virtually all electronic transformers. |
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Automatic safety shutdown. |
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Controls Fluorescents and CFLs via dimming ballasts. |
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"FO" versions power up at the intensity set by the analog voltage. |
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NOTE:
Our “Bright Ideas” booklet contains
some unique ideas for wall switch products.
It is available upon request and will be available
soon as a PDF download file from our web site. |
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