EVAL-ADM2914EBZ Analog Devices Inc, EVAL-ADM2914EBZ Datasheet - Page 13
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EVAL-ADM2914EBZ
Manufacturer Part Number
EVAL-ADM2914EBZ
Description
Voltage Supervisor Eval. Board
Manufacturer
Analog Devices Inc
Datasheet
1.EVAL-ADM2914EBZ.pdf
(16 pages)
Specifications of EVAL-ADM2914EBZ
Silicon Manufacturer
Analog Devices
Application Sub Type
Voltage Supervisor
Kit Application Type
Power Management
Silicon Core Number
ADM2914
Main Purpose
Power Management, Power Supply Supervisor/Tracker/Sequencer
Embedded
No
Utilized Ic / Part
ADM2914
Primary Attributes
Voltage Detector & Supervisor
Secondary Attributes
Open-Drain Output
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
OV LATCH (ADM2914-1)
If an overvoltage condition occurs when the LATCH pin is
pulled low, the OV pin latches low. Pulling LATCH high clears
the latch. If an OV condition clears while LATCH is high, the
latch is bypassed and the OV pin behaves in the same way as the
UV pin, with an identical timeout period. If the LATCH pin is
pulled low while the timeout period is active, the OV pin
latches low, as in normal operation.
Rev. B | Page 13 of 16
DISABLE (ADM2914-2)
Pulling the DIS pin high disables both the UV and OV outputs,
and forces both outputs to remain weakly pulled high, regard-
less of any faults that are detected at the inputs. If a UVLO
condition is detected, the UV output is asserted and pulls low;
however, the timeout function is bypassed. As soon as the
UVLO condition clears, the UV output pulls high. To guarantee
normal operation when the pin is left unconnected, DIS has a
weak 2 μA internal pull-down current.
ADM2914