MAX812LEUS-T Maxim Integrated Products, MAX812LEUS-T Datasheet - Page 4

• Manufacturer Part Number: MAX812LEUS-T
• Description: IC MPU V-MONITOR 4.63V SOT143-4
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX812LEUS-T

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.63V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-143, SOT-143B, TO-253AA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MAX812LEUST; Q1162903C

4-Pin µP Voltage Monitors
with Manual Reset Input
4
(T
__________________________________________Typical Operating Characteristics
A
200
150
100
3.0
2.5
2.0
1.5
1.0
0.5
50
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
POWER-DOWN RESET DELAY vs. TEMPERATURE
0
0
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
V
-15
CC
-15
= 3.6V
V
TEMPERATURE (°C)
TEMPERATURE (°C)
(MAX81_R/S/T)
CC
(MAX81_L/M)
V
10
= 3.3V
10
OD
= 20mV
V
OD
V
= 125mV
35
OD
35
V
OD
= 200mV
V
CC
= V
= 1V
TH
60
60
- V
CC
85
85
230
220
210
200
190
8
6
4
2
0
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
POWER-UP RESET TIMEOUT
-15
-15
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
(MAX81_L/M)
10
10
V
CC
MAX81_R/S/T
MAX81_L/M
= 1V
V
CC
35
35
= 3V
V
CC
= 5.5V
60
60
85
85
1.0005
1.0000
0.9995
0.9990
0.9985
0.9980
100
80
60
40
20
POWER-DOWN RESET DELAY vs. TEMPERATURE
0
-40
-40
RESET THRESHOLD DEVIATION
-15
-15
V
OD
vs. TEMPERATURE
TEMPERATURE (°C)
(MAX81_R/S/T)
TEMPERATURE (°C)
= 20mV
V
10
10
OD
= 125mV
35
V
35
OD
V
OD
= 200mV
= V
60
TH
60
- V
CC
85
85