S1003 Datasheet, PDF (14/42 Pages) Seiko Instruments Inc – MANUAL RESET BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)

MANUAL RESET BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) HIGH-ACCURACY VOLTAGE DETECTOR
S-1003 Series
Rev.1.0_00
„ Timing Charts
1. Nch open-drain output product
Hysteresis width
(V_HYS)
V_DD
V_DD
Release voltage (+V_DET)
Detection voltage (−V_DET)
Minimum operation voltage
V_SS
V_DD
Output from OUT pin
VDD
MR _OUT
*1 VSS CD
R
100 kΩ
+
V
V_SS
t_D
*1. Set to V_DD or GND (MR pin non-active).
Figure 14
2. CMOS output product
Hysteresis width
(V_HYS)
V_DD
V_DD
Release voltage (+V_DET)
Detection voltage (−V_DET)
Minimum operation voltage
V_SS
V_DD
VDD
MR _OUT
*1 _VSS CD
+
V
Output from OUT pin
V_SS
t_D
*1. Set to V_DD or GND (MR pin non-active).
Remark When V_DD is the minimum operation voltage or less, the output voltage from the OUT pin is indefinite
in the shaded area.
Figure 15
14
Seiko Instruments Inc.