ADM811-3TARTZ-RL7 Analog Devices Inc, ADM811-3TARTZ-RL7 Datasheet - Page 4

• Manufacturer Part Number: ADM811-3TARTZ-RL7
• Description: IC,VOLT DETECTOR,FIXED,+3.08V,CMOS,TO-253LOW,4PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Simple Reset/Power-On Resetr

Specifications of ADM811-3TARTZ-RL7

• Package / Case: SOT-143, SOT-143B, TO-253AA
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Number Of Voltages Monitored: 1
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.08V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM811/ADM812
Pin Mnemonic
1
2
3
4
GND
RESET (ADM811) Active Low Logic Output. RESET remains low while V
RESET (ADM812) Active High Logic Output. RESET remains high while V
MR
V
CC
Function
0 V. Ground reference for all signals.
RESET then remains low for at least 140 ms (at least 300 ms for the ADM811-3T) after V
the reset threshold.
RESET then remains high for 240 ms (typical) after V
Manual Reset. This active low debounced input will ignore input pulses of 100 ns or less (typical) and is
guaranteed to accept input pulses of greater than 10 µs. Leave floating when not used.
2.5 V, 3 V, 3.3 V, or 5 V Monitored Supply Voltage.
PIN FUNCTION DESCRIPTIONS
RESET/RESET
PIN CONFIGURATION
GND
1
2
–4–
(Not to Scale)
ADM811/
ADM812
TOP VIEW
4
3
V
MR
CC
CC
CC
CC
rises above the reset threshold.
is below the reset threshold or when MR is low;
is below the reset threshold or when MR is low;
CC
rises above
REV. C