SG3546
PRODUCT DATABOOK 1996/1997
3.3V UN D E RV O LTAGE SENSING C I R C U I T
PRODUCTION DATA SHEET
GRAPH / CURVE INDEX
Characteristic Curves
FIGURE #
1. COMPARATOR THRESHOLD VOLTAGE vs. TEMPERATURE
2. RESET OUTPUT VOLTAGE vs. INPUT VOLTAGE
3. RESET OUTPUT SATURATION vs. SINK CURRENT
4. INPUT CURRENT vs. INPUT VOLTAGE
5. RESET DELAY TIME (LOW to HIGH)
6. RESET DELAY TIME (HIGH to LOW)
FIGURE INDEX
Application Circuits
FIGURE #
7. SWITCHING THE LOAD OFF WHEN BATTERY REACHES BELOW V
TH
8. LOW VOLTAGE MICROPROCESSOR RESET
9. VOLTAGE MONITOR
4
Copyright © 1994
Rev. 1.3a 10/14