S1011 Datasheet, PDF (14/43 Pages) Seiko Instruments Inc – BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) VOLTAGE DETECTOR

HIGH-WITHSTAND VOLTAGE BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) VOLTAGE DETECTOR
S-1011 Series
Rev.1.2_00
 Standard Circuits
1. VDD detection product
VDD
OUT
R
100 kΩ
VSS
CP
CN
C_P^*1
C_N^*2
*1. The delay capacitor (C_P) should be connected directly to the CP pin and the VSS pin.
*2. The delay capacitor (C_N) should be connected directly to the CN pin and the VSS pin.
Figure 15
2. SENSE detection product
VDD
SENSE
OUT
R
100 kΩ
VSS
CP
CN
C_P^*1
C_N^*2
*1. The delay capacitor (C_P) should be connected directly to the CP pin and the VSS pin.
*2. The delay capacitor (C_N) should be connected directly to the CN pin and the VSS pin.
Figure 16
Caution The above connection diagram and constant will not guarantee successful operation.
Perform thorough evaluation using the actual application to set the constant.
14
Seiko Instruments Inc.