S-5841 Datasheet, PDF (2/25 Pages) Seiko Instruments Inc – TEMPERATURE SWITCH IC

TEMPERATURE SWITCH IC
S-5841 Series
„ Block Diagram
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 the S-5841 with 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 the S-5841 with SOT-23-5.
Figure 2
2
Seiko Instruments Inc.
Rev.1.3_00
DET
DET