Supervisory Circuits - page 2

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Threshold Voltage
Supply Current
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Precision
Reset Pulse Width Min.
Reset Pulse Width Max.
Reset Output
Packaging
Operating Temperature, min. (TA)
Operating Temperature, max. (TA)
26
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Manufacturers Part No.
(MAX823LEUK+T)
Maxim Integrated Watchdog 4,63V SOT-23
Customer Part No.
Customer Project No.
1.295 Pcs.
Next Stock Receipt
Week 43/2026
(7.400 Pcs.)
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SOT-23
4.63 V
10.0 µA
1.2 V
5.5 V
with Watchdog
Reel
-40.0 °C
125.0 °C
27
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Manufacturers Part No.
(MAX1232CSA+T)
Maxim Integrated Watchdog 4,37V SO-8
Customer Part No.
Customer Project No.
3.360 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SO-8
4.37 V
50.0 µA
4.5 V
5.5 V
with Watchdog
Reel
0.0 °C
70.0 °C
28
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Manufacturers Part No.
(MAX823REUK+T)
Maxim Integrated Watchdog 2,63V SOT-23
Customer Part No.
Customer Project No.
995 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SOT-23
2.63 V
5.0 µA
1.2 V
5.5 V
with Watchdog
Reel
-40.0 °C
125.0 °C
29
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Manufacturers Part No.
(MAX823SEUK+T)
Maxim Integrated Watchdog 2,93V SOT-23
Customer Part No.
Customer Project No.
1.800 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SOT-23
2.93 V
5.0 µA
1.2 V
5.5 V
with Watchdog
Reel
-40.0 °C
125.0 °C
30
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Manufacturers Part No.
(MAX803SEXR+T)
Maxim Integrated Undervoltage Sensor IC 2,93V SC-70-3
Customer Part No.
Customer Project No.
2.645 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Undervoltage Sensor IC
Maxim Integrated
SMD/SMT
SC-70-3
2.93 V
12.0 µA
1.2 V
5.5 V
without Watchdog
Reel
-40.0 °C
125.0 °C
31
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Manufacturers Part No.
(MAX824REUK+T)
Maxim Integrated Watchdog 2,63V SOT-23
Customer Part No.
Customer Project No.
1.440 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SOT-23
2.63 V
5.0 µA
1.2 V
5.5 V
with Watchdog
Reel
-40.0 °C
125.0 °C
32
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Manufacturers Part No.
(SGM812B-SXKA4G/TR)
SG MICRO Undervoltage Sensor IC 2,93V act.-high SOT-143
Customer Part No.
Customer Project No.
3.000 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 100 or mul. of 100)
Undervoltage Sensor IC
SG MICRO
SMD/SMT
SOT-143
2.93 V
0.6 µA
1.0 V
5.5 V
without Watchdog
140.0 ms
290.0 ms
act.-high
Reel
-40.0 °C
125.0 °C
33
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Manufacturers Part No.
(SGM706B-JXS8G/TR)
SG MICRO Watchdog 4,0V act.-low SO-8
Customer Part No.
Customer Project No.
3.800 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 100 or mul. of 100)
Watchdog
SG MICRO
SMD/SMT
SO-8
4.0 V
0.8 µA
1.0 V
5.5 V
with Watchdog
140.0 ms
290.0 ms
act.-low
Reel
-40.0 °C
125.0 °C
34
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Manufacturers Part No.
(SGM708-RYS8G/TR)
SG MICRO Undervoltage Sensor IC 2,63V act.-low/high SO-8
Customer Part No.
Customer Project No.
2.400 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 100 or mul. of 100)
Undervoltage Sensor IC
SG MICRO
SMD/SMT
SO-8
2.63 V
20.0 µA
1.0 V
5.5 V
without Watchdog
120.0 ms
290.0 ms
act.-low/high
Reel
-40.0 °C
85.0 °C
35
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Manufacturers Part No.
(SGM803B-RXN3LG/TR)
SG MICRO Undervoltage Sensor IC 2,63V act.-low SOT-23
Customer Part No.
Customer Project No.
2.500 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 100 or mul. of 100)
Undervoltage Sensor IC
SG MICRO
SMD/SMT
SOT-23
2.63 V
0.3 µA
1.2 V
5.5 V
without Watchdog
150.0 ms
370.0 ms
act.-low
Reel
-40.0 °C
125.0 °C
36
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Manufacturers Part No.
(SGM809B-JXN3LG/TR)
SG MICRO Undervoltage Sensor IC 4,0V act.-low SOT-23
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available on order
(at least 3000 or mul. of 3000)
Undervoltage Sensor IC
SG MICRO
SMD/SMT
SOT-23
4.0 V
0.42 µA
1.2 V
5.5 V
without Watchdog
150.0 ms
370.0 ms
act.-low
Reel
-40.0 °C
125.0 °C
37
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Manufacturers Part No.
(SGM708-SYS8G/TR)
SG MICRO Undervoltage Sensor IC 2,93V act.-low/high SO-8
Customer Part No.
Customer Project No.
2.300 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 100 or mul. of 100)
Undervoltage Sensor IC
SG MICRO
SMD/SMT
SO-8
2.93 V
20.0 µA
1.0 V
5.5 V
without Watchdog
120.0 ms
290.0 ms
act.-low/high
Reel
-40.0 °C
85.0 °C
38
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Manufacturers Part No.
(MC34064D-5-SMD)
Onsemi Undervoltage Sensor IC 4,6V SO-8
Customer Part No.
Customer Project No.
984 Pcs.
Next Stock Receipt
Week 03/2027
(980 Pcs.)
Available (from stock)
(at least 25 or mul. of 1)
Undervoltage Sensor IC
Onsemi
SMD/SMT
SO-8
4.6 V
390.0 µA
1.0 V
6.5 V
without Watchdog
Tube
0.0 °C
70.0 °C
39
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Manufacturers Part No.
(MC33164D-5-SMD)
Onsemi Undervoltage Sensor IC 2,71V SO-8
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 12 Weeks
Available on order
(at least 2646 or mul. of 2646)
Undervoltage Sensor IC
Onsemi
SMD/SMT
SO-8
2.71 V
24.0 µA
1.0 V
10.0 V
without Watchdog
Tube
-40.0 °C
125.0 °C
40
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Manufacturers Part No.
(MC33164P-5)
Onsemi Undervoltage Sensor IC 2,71V TO-92
Customer Part No.
Customer Project No.
2.050 Pcs.
Planned Delivery Time
Ø 9 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Undervoltage Sensor IC
Onsemi
THT
TO-92
2.71 V
24.0 µA
1.0 V
10.0 V
without Watchdog
Boxed
-40.0 °C
125.0 °C
41
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Manufacturers Part No.
(MC34064P-5)
Onsemi Undervoltage Sensor IC 4,6V TO-92
Customer Part No.
Customer Project No.
1.600 Pcs.
Planned Delivery Time
Ø 9 Weeks
Available (from stock)
(at least 25 or mul. of 25)
Undervoltage Sensor IC
Onsemi
THT
TO-92
4.6 V
390.0 µA
1.0 V
6.5 V
without Watchdog
Boxed
0.0 °C
70.0 °C
42
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Manufacturers Part No.
(MAX809LEUR+T)
Maxim Integrated Undervoltage Sensor IC 4,63V SOT-23
TOP
Customer Part No.
Customer Project No.
14.510 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Undervoltage Sensor IC
Maxim Integrated
SMD/SMT
SOT-23
4.63 V
12.0 µA
1.2 V
5.5 V
without Watchdog
Reel
-40.0 °C
105.0 °C
43
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Manufacturers Part No.
(MAX811REUS+T)
Maxim Integrated Undervoltage Sensor IC 2,63V SOT-143
Customer Part No.
Customer Project No.
2.355 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Undervoltage Sensor IC
Maxim Integrated
SMD/SMT
SOT-143
2.63 V
6.0 µA
1.2 V
5.5 V
without Watchdog
Reel
-40.0 °C
85.0 °C
44
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Manufacturers Part No.
(MAX691AESE+)
Maxim Integrated Watchdog 4,65V SO-16
Customer Part No.
Customer Project No.
625 Pcs.
Planned Delivery Time
Ø 12 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SO-16
4.65 V
30.0 µA
0.0 V
5.5 V
with Watchdog
Tube
-40.0 °C
85.0 °C
45
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Manufacturers Part No.
(MAX706CSA+T)
Maxim Integrated Watchdog 4,4V SO-8
Customer Part No.
Customer Project No.
0 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available on order
(at least 2500 or mul. of 2500)
Watchdog
Maxim Integrated
SMD/SMT
SO-8
4.4 V
150.0 µA
1.0 V
5.5 V
with Watchdog
Reel
0.0 °C
70.0 °C
46
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Manufacturers Part No.
(MAX707CSA+T)
Maxim Integrated Voltage Monitor IC 4,65V SO-8
TOP
Customer Part No.
Customer Project No.
995 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Voltage Monitor IC
Maxim Integrated
SMD/SMT
SO-8
4.65 V
50.0 µA
1.0 V
5.5 V
without Watchdog
Reel
0.0 °C
70.0 °C
47
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Manufacturers Part No.
(MAX707ESA+T)
Maxim Integrated Voltage Monitor IC 4,65V SO-8
Customer Part No.
Customer Project No.
1.960 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Voltage Monitor IC
Maxim Integrated
SMD/SMT
SO-8
4.65 V
50.0 µA
1.2 V
5.5 V
without Watchdog
Reel
-40.0 °C
85.0 °C
48
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Manufacturers Part No.
(MAX1232CSA+)
Maxim Integrated Watchdog 4,37V SO-8
Customer Part No.
Customer Project No.
180 Pcs.
Planned Delivery Time
Ø 6 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Watchdog
Maxim Integrated
SMD/SMT
SO-8
4.37 V
50.0 µA
4.5 V
5.5 V
with Watchdog
Tube
0.0 °C
70.0 °C
49
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Manufacturers Part No.
(MAX709LCPA+)
Maxim Integrated Undervoltage Sensor IC 4,65V PDIP-8
Customer Part No.
Customer Project No.
100 Pcs.
Planned Delivery Time
Ø 8 Weeks
Available (from stock)
(at least 5 or mul. of 5)
Undervoltage Sensor IC
Maxim Integrated
THT
PDIP-8
4.65 V
65.0 µA
1.0 V
5.5 V
without Watchdog
Tube
0.0 °C
70.0 °C
50
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Manufacturers Part No.
(MAX803TEXR+T)
Maxim Integrated Undervoltage Sensor IC 3,08V SC-70-3
Customer Part No.
Customer Project No.
3.305 Pcs.
Next Stock Receipt
Week 43/2026
(5.000 Pcs.)
Available (from stock)
(at least 5 or mul. of 5)
Undervoltage Sensor IC
Maxim Integrated
SMD/SMT
SC-70-3
3.08 V
12.0 µA
1.2 V
5.5 V
without Watchdog
Reel
-40.0 °C
125.0 °C