Part Number
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ADM6348 |
Manufacturer
|
Analog Devices |
Description
|
(ADM6326 - ADM6348) SOT-23 Microprocessor Reset Circuits |
Published
|
Feb 9, 2010 |
Detailed Description
|
Ultralow Power, 3-Lead, SOT-23 Microprocessor Reset Circuits ADM6326/ADM6328/ADM6346/ADM6348
FEATURES
Ultralow supply cu...
|
Datasheet
|
ADM6348
|
Overview
Ultralow Power, 3-Lead, SOT-23 Microprocessor Reset Circuits ADM6326/ADM6328/ADM6346/ADM6348
FEATURES
Ultralow supply current of 1 μA maximum (ADM6326/ADM6328) Accurate monitoring of 2.
5 V, 3 V, 3.
3 V, and 5 V rails Reset thresholds available in increments from 2.
2 V to 4.
63 V Glitch immunity from negative-going VCC transients 2 reset output options Push-pull RESET (ADM6326/ADM6346) Open-drain RESET (ADM6328/ADM6348) Minimum reset timeout of 100 ms Operating temperature range of −40°C to +85°C 3-lead SOT-23 package
FUNCTIONAL BLOCK DIAGRAMS
ADM6326/ADM6346
VCC VREF RESET GENERATOR (100ms)
RESET
GND
Figure 1.
ADM6328/ADM6348
VCC VREF RESET GENERATOR (100ms) RESET
APPLICATIONS
Telecommun...
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