STM1001MWX6F STMicroelectronics, STM1001MWX6F Datasheet - Page 6

• Manufacturer Part Number: STM1001MWX6F
• Description: IC RESET CIRCUIT OPEN DRN SOT23
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM1001MWX6F

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.38V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3
• Monitored Voltage: 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 4.31 V
• Overvoltage Threshold: 4.45 V
• Manual Reset: No
• Watchdog: No
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 280 ms
• Supply Voltage (max): 7 V
• Supply Voltage (min): ? 0.3 V
• Supply Current (typ): - 6 uA
• Maximum Power Dissipation: 320 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: ? 40 C to + 85 C
• Output Type: Push-Pull
• Power Fail Detection: No
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 3/3.3/5V
• Threshold Voltage 1 (max): 4.45V
• Watchdog Timer: No
• Reset Active Time: 280ms
• Package Type: SOT-23
• Operating Supply Voltage (min): 1.2V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 4.45V
• Reset Threshold Voltage (min): 4.31V
• Family Name: STM1001
• Power Dissipation: 320mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 3
• Supply Current: 0.015mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4658-2

Description
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Figure 3.
1. Open drain
Figure 4.
1. RST output requires pull-up resistor.
Block diagram
Hardware hookup
V
CC
V
CC
V
RST
COMPARE
Doc ID 10373 Rev 6
STM1001
V
V
SS
CC
RST
(1)
(1)
RESET
Input
MCU
Generator
V
V
CC
SS
t
rec
RST
(1)
STM1001
AI09118
AI09119