MAX809STRG ON Semiconductor, MAX809STRG Datasheet - Page 6

• Manufacturer Part Number: MAX809STRG
• Description: IC MPU SUPERVISORY 2.93V SOT23
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of MAX809STRG

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.9V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Monitored Voltage: 1.2 V to 4.9 V
• Undervoltage Threshold: 2.93 V
• Overvoltage Threshold: 2.96 V
• Manual Reset: No
• Watchdog: No
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 460 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 0.8 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 105 C
• Chip Enable Signals: No
• Internal Hysteresis: No
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 105 C
• Output Type: Push-Pull
• Power Fail Detection: No
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 1.2 to 4.9V
• Threshold Voltage 1 (max): 2.96V
• Watchdog Timer: No
• Reset Active Time: 460ms
• Package Type: SOT-23
• Operating Supply Voltage (min): 1.2V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 2.96V
• Reset Threshold Voltage (min): 2.89V
• Family Name: MAX809
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 3
• Supply Current: 0.0025mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX809STRGOSTR

0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.40
0.32
0.24
0.16
0.08
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
−50
0.5
0.5
Figure 4. Supply Current vs. Supply Voltage
V
Figure 6. Supply Current vs. Supply Voltage
V
Figure 8. Supply Current vs. Temperature
TH
TH
= 2.93 V
−25
= 1.2 V
1.5
1.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
(No Load, MAX809)
TEMPERATURE (°C)
2.5
2.5
0
MAX809L/M, V
MAX809L/M/R/S/T, V
3.5
3.5
MAX809R/S/T, V
25
TYPICAL OPERATING CHARACTERISTICS
CC
4.5
4.5
50
= 5.0 V
−40°C
−40°C
85°C
25°C
85°C
25°C
CC
CC
5.5
75
5.5
= 3.3 V
= 1.0 V
http://onsemi.com
100
6.5
6.5
6
0.35
0.30
0.25
0.20
0.15
0.10
0.05
1.002
1.001
1.000
0.999
0.998
0.997
0.996
0.995
0.994
0.40
0.32
0.24
0.16
0.08
0
0
0.5
−50
−50
Figure 7. Normalized Reset Threshold Voltage
V
Figure 9. Supply Current vs. Temperature (No
Figure 5. Supply Current vs. Supply Voltage
TH
= 4.9 V
1.5
−25
−25
MAX810L/M, V
SUPPLY VOLTAGE (V)
2.5
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
vs. Temperature
Load, MAX810)
MAX810L/M/R/S/T, V
3.5
25
25
MAX810R/S/T, V
−40°C
CC
25°C
85°C
= 5.0 V
V
4.5
TH
50
50
= 1.2 V
V
TH
5.5
CC
CC
75
75
= 4.9 V
= 1.0 V
= 3.3 V
6.5
100
100