S-5843AC0DC-M5T1Y Datasheet, PDF (2/21 Pages) Seiko Instruments Inc – TEMPERATURE SWITCH IC

TEMPERATURE SWITCH IC (THERMOSTAT IC)
S-5843A Series
 Block Diagrams
1. CMOS output product
VDD
Temperature
sensor
+
−
Delay circuit
Logic circuit
(selectable)
Reference voltage
generation circuit
VSS
RT
Figure 1
2. Nch open drain output product
VDD
Temperature
sensor
+
−
Delay circuit
Logic circuit
(selectable)
Reference voltage
generation circuit
VSS
2
RT
Figure 2
Rev.2.2_01
DET
DET