S1009 Datasheet, PDF (6/43 Pages) Seiko Instruments Inc – SUPER-LOW CURRENT CONSUMPTION SUPER HIGH-ACCURACY VOLTAGE

SUPER-LOW CURRENT CONSUMPTION SUPER HIGH-ACCURACY VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-1009 Series
Rev.5.1_00
„ Pin Configurations
1. SOT-23-5
Top view
54
123
Figure 3
Table 4
Pin No.
Symbol
Description
1
OUT
Voltage detection output pin
2
VDD
Input voltage pin
3
VSS
4
NC^*1
GND pin
No connection
5
CD
Connection pin for delay capacitor
*1. The NC pin is electrically open.
The NC pin can be connected to the VDD pin or the VSS pin.
2. SC-82AB
Top view
43
12
Figure 4
3. SNT-4A
Top view
1
4
2
3
Figure 5
Pin No.
1
2
3
4
Symbol
VSS
VDD
CD
OUT
Table 5
Description
GND pin
Input voltage pin
Connection pin for delay capacitor
Voltage detection output pin
Pin No.
1
2
3
4
Symbol
VSS
OUT
CD
VDD
Table 6
Description
GND pin
Voltage detection output pin
Connection pin for delay capacitor
Input voltage pin
6
Seiko Instruments Inc.