MAX809SN232T1G ON Semiconductor, MAX809SN232T1G Datasheet - Page 3

• Manufacturer Part Number: MAX809SN232T1G
• Description: IC MPU SUPERVISORY 2.32V SOT23
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of MAX809SN232T1G

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.32V
• 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: 2.32 V
• Output Type: Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 0.8 uA
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 1.2 to 4.9V
• Threshold Voltage 1 (max): 2.35V
• Watchdog Timer: No
• Chip Enable Signals: 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): 2.35V
• Reset Threshold Voltage (min): 2.28V
• Family Name: MAX809
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 3
• Supply Current: 0.0025mA
• Overvoltage Threshold: 2.35 V
• Power-up Reset Delay (typ): 460 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX809SN232T1GOS

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. This based on a 35x35x1.6mm FR4 PCB with 10mm
2. The maximum package power dissipation limit must not be exceeded.
PIN DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage (V
RESET Output Voltage (CMOS)
Input Current, V
Output Current, RESET
dV/dt (V
Thermal Resistance, Junction−to−Air (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 Seconds)
ESD Protection
Latchup Current Maximum Rating: Following Specification JESD78 Class II
Pin No.
characterization.
1
2
2
3
CC
P D +
)
Human Body Model (HBM): Following Specification JESD22−A114
RESET (MAX809)
RESET (MAX810)
T J(max) * T A
CC
Machine Model (MM): Following Specification JESD22−A115
Symbol
R qJA
GND
V
CC
CC
to GND)
with T
Rating
Ground
RESET output remains low while V
period after V
RESET output remains high while V
period after V
Supply Voltage (Typ)
J(max)
= 150°C
CC
CC
rises above reset threshold
rises above reset threshold
2
of 1 oz copper traces under natural convention conditions and a single component
http://onsemi.com
3
Negative
SOT−23
Positive
CC
SC−70
CC
is below the reset voltage threshold, and for a reset timeout
is below the reset voltage threshold, and for a reset timeout
Description
Symbol
I
Latchup
R
V
T
T
T
qJA
stg
sol
CC
J
−0.3 to (V
−40 to +105
−65 to +150
−0.3 to 6.0
Value
+260
2000
100
301
314
200
200
200
20
20
CC
+ 0.3)
V/msec
°C/W
Unit
mA
mA
mA
°C
°C
°C
V
V
V