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Data Sheets
Part Number Description Key Advantages
MAX6452 µP Reset Circuits with Long Manual Reset Setup Period

Avoid nuisance resets; eliminate the need for a pinhole in the equipment case 



Key Specifications:

Pushbutton Devices
Part Number Monitored Voltages Manual Reset Feature MR1 Setup Time MR2 Setup Time Reset Thresh.
(V)
Reset Out tRESET Reset Thresh. Accur.
(%)
ICC
(µA)
Budgetary
Price
min @ +25°C max See Notes
MAX6443  1 Extended Setup Period 6.72s -
1.2 to 1.79
1.8 to 2.49
2.5 to 3.29
3.3 to 4.99
Active Low
Push-Pull
85ms to 300ms 2.5 16 $1.42 @1k
MAX6444  1 -
Active Low
Open Drain
$1.03 @1k
MAX6445  1 6.72s
Active Low
Push-Pull
$2.23 @1k
MAX6446  1 6.72s
Active Low
Open Drain
$2.23 @1k
MAX6447  1 1µs
Active Low
Push-Pull
$2.23 @1k
MAX6448  1 1µs
Active Low
Open Drain
$2.23 @1k
MAX6449  2 6.72s
Active Low
Push-Pull
$2.23 @1k
MAX6450  2 6.72s
Active Low
Open Drain
$2.23 @1k
MAX6451  2 1µs
Active Low
Push-Pull
$2.23 @1k
MAX6452  2 1µs
Active Low
Open Drain
$2.23 @1k
See All Pushbutton Devices (17)