S1009 Datasheet, PDF (11/43 Pages) Seiko Instruments Inc – SUPER-LOW CURRENT CONSUMPTION SUPER HIGH-ACCURACY VOLTAGE

SUPER-LOW CURRENT CONSUMPTION SUPER HIGH-ACCURACY VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
Rev.5.1_00
S-1009 Series
„ 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
Output from OUT pin
VDD
CD OUT
VSS
R
100 kΩ
+
V
V_SS
t_D
Figure 12
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
Output from OUT pin
VDD
CD OUT
VSS
+
V
V_SS
t_D
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 13
Seiko Instruments Inc.
11