LM3724IM5-3.08/NOPB National Semiconductor, LM3724IM5-3.08/NOPB Datasheet - Page 3

• Manufacturer Part Number: LM3724IM5-3.08/NOPB
• Description: IC MPU SUPERVISR 3.08V SOT23-5
• Manufacturer: National Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of LM3724IM5-3.08/NOPB

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 3.08V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Monitored Voltage: 2.5 V , 3.3 V , 5 V
• Undervoltage Threshold: 3.03 V
• Overvoltage Threshold: 3.14 V
• Output Type: Active Low, Open Drain
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 190 ms (Typ)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 10 uA
• Maximum Power Dissipation: 320 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3724IM5-3.08; LM3724IM5-3.08TR

Pin Descriptions
Block Diagram
PIN
1
2
3
4
5
LM3722/LM3724
LM3723
RESET
RESET
NAME
GND
GND
V
MR
CC
Ground reference
Ground reference, device substrate, connect to ground.
Active-low output. RESET remains low while V
and for 190 ms after V
Active-high output. RESET remains high while V
190 ms after V
Active-low input. Reset is asserted whenever this pin is pulled low and remains asserted
for 190 ms after the MR pin goes high. May be left open.
Supply Voltage (+5V, +3.3V, or +2.5V, nominal)
LM3722/LM3723/LM3724 Block Diagram
CC
rises above the reset threshold.
CC
rises above the reset threshold voltage.
3
FUNCTION
CC
CC
is below the reset threshold voltage,
is below the reset threshold, and for
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