ADM8691 Analog Devices, ADM8691 Datasheet - Page 8

• Manufacturer Part Number: ADM8691
• Manufacturer: Analog Devices

Specifications of ADM8691

• Product Description: µP Supv w/ Backup Batt Switch, Adj Reset Period, Adj Watchdog Period, 4.65V Trip point, 100 mA Iout
• Supply Current: 200µA
• Us Price 1000-4999: n/a
• Display In Ist: Yes
• Active For Param Search: Yes

ADM8690/ADM8691/ADM8695
8-Lead
7
N/A
Pin No.
16-Lead
15
16
Mnemonic
RESET
RESET
Description
Logic Output. RESET goes low if V
serviced within its timeout period. The reset threshold is typically 4.65 V. RESET remains low for
50 ms (
also goes low for 50 ms (
enabled but not serviced within its timeout period. The
the
can either connect to an open-collector reset bus or directly drive a CMOS gate without an
external pull-up resistor.
Logic Output. RESET is an active high output. It is the inverse of RESET.
ADM8691 ADM8695
ADM8690 ADM8691
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Rev. C | Page 8 of 24
ADM8690 ADM8691
, as shown in
) or 200 ms (
CC
/
falls below the reset threshold or if the watchdog timer is not
Table 5
ADM8695
. The
) or 200 ms (
) after V
RESET output has an internal 3 μA pull-up and
RESET pulse width can be adjusted on
ADM8695
CC
returns above the threshold.
) if the watchdog timer is
Data Sheet
RESET