LM3712 Datasheet, PDF (4/13 Pages) National Semiconductor (TI) – Microprocessor Supervisory Circuits with Separate Watchdog Timer Output, Power Fail Input and Manual Reset

Ordering Information
*For other voltages between 2.2V and 5.0V, please contact National Semiconductor sales office.
Part Number
Output
LM3712XQBP-308
totem-pole
LM3712XQBPX-308
totem-pole
LM3713XQBP-308
totem-pole
LM3713XQBPX-308
totem-pole
%% is the datecode and will vary with time.
LM3712/LM3713
Reset Timeout
Period
200ms
200ms
200ms
200ms
Table Of Functions
Part
Active
Active
Number
Low
High
Reset
Reset
LM3712
x
LM3713
x
* = available upon request. Contact National
Output
(X = totem-pole)
(Y = open-drain)
X, Y*
X
Reset
Timeout
Period
Customized
Customized
Watchdog
Timeout Period
1600ms
1600ms
1600ms
1600ms
Watchdog
Timeout
Period
Customized
Customized
Manual
Reset
x
x
20011904
Package
Marking
%%IC
%%IC
%%ID
%%ID
Power Fail
Comparator
x
x
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