ADM8695 Analog Devices, ADM8695 Datasheet - Page 5

• Manufacturer Part Number: ADM8695
• Manufacturer: Analog Devices

Specifications of ADM8695

• Batt-backup-flg: Yes
• Product Description: µP Supervisor w/ Backup Battery Switch, Adj Reset Period, Adj Watchdog Period, 4.65V Trip Voltage
• Reset Threshold (v): 4.65
• Min Reset Timeout (ms): 140 (Adjustable)
• Reset Output-stage: Active-High/Push-Pull,Active-Low/Push-Pull
• Backup-battery Switch: Yes
• Chip Enable Gating: Yes
• Typ Watchdog Timeout (ms): 100,1600,adj.
• Package: DIP,SOIC
• Us Price 1000-4999: n/a

Data Sheet
Parameter
CHIP ENABLE GATING
OSCILLATOR
1
WDI is a three-level input that is internally biased to 38% of V
CE
CE
CE
CE Propagation Delay
OSC IN Input Current
OSC SEL Input Pull-Up Current
OSC IN Frequency Range
OSC IN Frequency with External Capacitor
IN
IN
OUT
Threshold
Pull-Up Current
Output Voltage
Min
3.0
V
V
0
OUT
OUT
CC
− 1.5
− 0.05
and has an input impedance of approximately 5 MΩ.
Rev. C | Page 5 of 24
Typ
3
3
±2
5
4
Max
0.8
0.4
7
500
Unit
V
V
μA
V
V
V
ns
μA
μA
kHz
kHz
ADM8690/ADM8691/ADM8695
Test Conditions/Comments
V
V
I
I
I
OSC SEL = 0 V
OSC SEL = 0 V, C
SINK
SOURCE
SOURCE
IL
IH
= 3.2 mA
= 3.0 mA
= 1 μA, V
CC
OSC
= 0 V
= 47 pF