S-809XXC Datasheet, PDF (11/36 Pages) Seiko Instruments Inc – ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)

ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
Rev.3.3_00
S-809xxC Series
„ Timing Chart
1. Nch Open-drain Output Products
Hysteresis width
(V_HYS)
V_DD
V_SS
2. CMOS Output Products
VDD
Release voltage (+V_DET)
Detection voltage (−V_DET)
Minimum operating voltage
V_SS
Output from the OUT pin
VDD
CD OUT
VSS
R
100 kΩ
V
t_D
Figure 12
Hysteresis width
(V_HYS)
VDD
V_DD
Release voltage (+V_DET)
Detection voltage (−V_DET)
Minimum operating voltage
V_SS
VDD
CD OUT
VSS
V
Output from the OUT pin
V_SS
t_D
Remark For values of V_DD less than minimum operating voltage, values of OUT pin output is free of the
shaded region.
Figure 13
Seiko Instruments Inc.
11