S-5842AAAAF-M6T1Y Datasheet, PDF (3/31 Pages) Seiko Instruments Inc – DUAL TRIP TEMPERATURE SWITCH IC

Rev.2.3_01
DUAL TRIP TEMPERATURE SWITCH IC IC (THERMOSTAT IC)
S-5842A Series
3. CMOS output product (Output type: Integrate)
VDD
Temperature
sensor
+
−
Delay circuit
Logic circuit
(selectable)
DETH
Reference voltage
generation circuit
+
−
Delay circuit
Logic circuit
(selectable)
VSS
RTH
RTL
Figure 3
4. Nch open-drain output product (Output type: Integrate)
VDD
Temperature
sensor
+
−
Delay circuit
Logic circuit
(selectable)
DETL
DETH
Reference voltage
generation circuit
+
−
Delay circuit
Logic circuit
(selectable)
VSS
RTH
RTL
Figure 4
DETL
3