sx8120 Semtech Corporation, sx8120 Datasheet - Page 11

• Manufacturer Part Number: sx8120
• Description: 1v Motor/led Control Timer
• Manufacturer: Semtech Corporation

ACS - Revision 2.2
© Semtech Corp.
APPLICATION EXAMPLES
6
6.1
6.2
ADVANCED COMMUNICATIONS & SENSING
Start/stop
Start/stop
button
button
Motor and LED timer
Start/stop a motor with a 30 seconds time-out.
Start/stop a LED with a 15 seconds time-out
Figure 6. Pressing the button will light up the LED for 15 seconds or until the button is pressed again.
Figure 5. Pressing the button will start the motor for 30 seconds or until the button is pressed again.
POLARITY
NIMH
BUTTON
POLARITY
NIMH
BUTTON
TO
TO
August 2010
SX8120
SX8120
MOTOR
MOTOR
VDD
VSS
LED
VDD
VSS
LED
Page 11
Motor
1V Motor/LED control timer
LED
www.semtech.com/products/
NiMH/NiCd cell
Alkaline cell or
SX8120/21
NiMH/NiCd cell
Alkaline cell or
DATASHEET