S-1000N22-M5T1G Seiko Instruments, S-1000N22-M5T1G Datasheet - Page 15

• Manufacturer Part Number: S-1000N22-M5T1G
• Description: IC VOLT DETECT N-CH 22V SOT23-5
• Manufacturer: Seiko Instruments
• Type: Simple Reset/Power-On Resetr

Specifications of S-1000N22-M5T1G

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Voltage - Threshold: 2.2V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reset Timeout: -

Rev.3.0
Standard Circuit
*1. R is unnecessary for CMOS output products.
Caution The above connection diagram and constants do not guarantee correct operation. Perform sufficient
Explanation of Terms
1. Detection voltage (−V
2. 3 Temperature characteristics of hysteresis voltage
The detection voltage ( − V
products of the same specification. The variation of detection voltage between the specified minimum ( − V
maximum ( − V
The release voltage is a voltage at which the output turns to “H”. The release voltage varies slightly among products of
the same specification. The variation of release voltages between the specified minimum ( + V
( + V
voltage ( − V
The temperature changes of the hysteresis voltage is expressed as
follows:
Example: For the S-1000C15, the detection voltage lies in the range of 1.485 ≤ ( − V
Example: For the S-1000C15, the release voltage lies in the range of 1.530 ≤ ( + V
DET
_00
) Max. is called the release voltage range (Refer to Figure 19 ). The range is calculed from the actual detection
evaluation using the actual application to set the constants.
Δ
+
Δ
V
Ta
DET
DET
DET
This means that some S-1000C15s have 1.485 V for − V
This means that some S-1000C15s have 1.530 V for + V
) of a product and is expressed by − V
−
) Max. is called the detection voltage range (Refer to Figure 18 ).
Δ
−
Δ
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
V
Ta
DET
DET
DET
), release voltage (+V
=
) is a voltage at which the output turns to “L”. The detection voltage varies slightly among
−
V
V
HYS
DET
×
Δ
−
Δ
V
Ta
Seiko Instruments Inc.
DET
DET
)
DET
Figure 17
VDD
VSS
× 1.03 ≤ + V
OUT
DET
DET
DET
≤ − V
Δ
and some have 1.515 V.
and some have 1.621 V.
+
R*
100 kΩ
Δ
DET
Ta
V
1
DET
× 1.07.
−
Δ
DET
−
Δ
DET
V
Ta
) ≤ 1.621.
DET
) ≤ 1.515.
DET
and is calculated as
) Min. and the maximum
S-1000 Series
DET
) Min. and the
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