S-5841A55D-M5T1X Datasheet, PDF (2/26 Pages) Seiko Instruments Inc – TEMPERATURE SWITCH IC

TEMPERATURE SWITCH IC (THERMOSTAT IC)
S-5841 Series
 Block Diagrams
1. CMOS output product
VDD
Temperature
sensor
+
−
Delay circuit
Logic circuit
(selectable)
Reference voltage
generation circuit
VSS
HYS1 HYS2^*1
RT
*1. The HYS2 pin is not equipped for SOT-23-5.
Figure 1
2. Nch open drain output product
VDD
Temperature
sensor
+
−
Delay circuit
Logic circuit
(selectable)
Reference voltage
generation circuit
VSS
HYS1 HYS2^*1
RT
*1. The HYS2 pin is not equipped for SOT-23-5.
Figure 2
2
Rev.2.2_01
DET
DET