S-80930CLNB-G60T2G Seiko Instruments, S-80930CLNB-G60T2G Datasheet - Page 24

• Manufacturer Part Number: S-80930CLNB-G60T2G
• Description: IC VOLT DETECTOR 3.0V SC-82AB
• Manufacturer: Seiko Instruments
• Type: Simple Reset/Power-On Resetr

Specifications of S-80930CLNB-G60T2G

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 18 ms Minimum
• Voltage - Threshold: 3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

*1. R
Caution The above connection diagram and constant will not guarantees successful operation.
24
Detection
Hysteresis
Caution
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING)
S-809xxC Series
(RA≤75 kΩ)
2. Change of Detection Voltage
VDD
VSS
In Nch open-drain output products of the S-809xxC Series, detection voltage can be changed using
resistance dividers or diodes as shown in Figures 29 to 30. In Figure 29, hysteresis width also changes.
A
should be 75 kΩ or less tp prevent oscillation.
Perform through evaluation using the actual application to set the constant.
voltage
R
width
If R
width may also be larger than the value
given by the above equation due to
through- type current (which flows
slightly in an Nch open-drain products).
R
A
*1
B
A
VIN
=
and R
=
R
R
A
R
A
+
Figure 29
R
B
+
−
+
R
B
R
B
B
S-
809xxCN
B
•
are large, the hysteresis
•
V
−
HYS
V
DET
(Only for Nch
open-drain
products)
Seiko Instruments Inc.
OUT
Detection voltage=V
VSS
VDD
V
V
f1
f2
VIN
f1
+V
Figure 30
S-
809xxCN
f2
+(−V
DET
)
(Only for Nch
open-drain
products)
Rev.4.0
OUT
_00