S-5840B Datasheet, PDF (2/13 Pages) Seiko Instruments Inc – TEMPERATURE SWITCH IC WITH LATCH

TEMPERATURE SWITCH IC WITH LATCH
S-5840B Series
„ Block Diagram
1. S-5840B with CMOS output
VDD
Temperature
Sensor
+
-
VREF
Reference
Voltage
Source
Voltage
Detector
2. S-5840B with Nch open drain output
VDD
VSS
Figure 1
Temperature
Sensor
+
-
VREF
Reference
Voltage
Source
Voltage
Detector
VSS
Figure 2
Rev.1.2_00
DQ
D-F/F
CK _R
CD
DET
RT
DQ
D-F/F
CK _R
CD
DET
RT
2
Seiko Instruments Inc.