S-801 Datasheet, PDF (2/33 Pages) Seiko Instruments Inc – ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL DELAY TIME SETTING)

ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL DELAY TIME SETTING)
S-801 Series
Rev.3.3_00
„ Block Diagrams
1. Nch Open-drain Output Products
VDD
VSS
*1
V_REF
Delay circuit
+
Oscillator
−
counter
timer
*1
*1. Parasitic diode
DS
Figure 1
2. CMOS Output Products
VDD
VSS
*1
V_REF
Delay circuit
+
Oscillator
−
counter
timer
*1
*1. Parasitic diode
DS
Figure 2
OUT
*1
*1
OUT
*1
2
Seiko Instruments Inc.