STM1001LWX6F STMicroelectronics, STM1001LWX6F Datasheet - Page 8

• Manufacturer Part Number: STM1001LWX6F
• Description: IC MPU RESET CIRCUIT 4.63V SOT23
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM1001LWX6F

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.63V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3
• Monitored Voltage: 3 V, 3.3 V, 5 V
• Output Type: Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 15 uA
• Maximum Power Dissipation: 320 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 3/3.3/5V
• Threshold Voltage 1 (max): 4.7V
• Watchdog Timer: No
• Chip Enable Signals: 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): 4.7V
• Reset Threshold Voltage (min): 4.56V
• 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
• Undervoltage Threshold: 4.56 V
• Overvoltage Threshold: 4.7 V
• Power-up Reset Delay (typ): 280 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4797-2

Typical operating characteristics
3
Note:
8/18
Typical operating characteristics
Typical values are at T
and V
Figure 5.
Figure 6.
CC
= 3.0 V for R versions.
Supply current vs. temperature, L/M/R/S/T (no load)
Power-down reset delay vs. temperature - V
140.00
120.00
100.00
8.0
6.0
4.0
2.0
0.0
80.00
60.00
40.00
20.00
–40
0.00
–40
A
= 25 °C, V
–20
–20
Doc ID 10373 Rev 6
CC
0
0
= 5 V for L/M versions, V
Temperature (°C)
Temperature (°C)
20
20
40
40
60
60
OD
CC
= V
= 3.3 V for T/S versions,
TH
80
80
– V
CC
V
V
V
1V
3V
3.6V
5.5V
OD
OD
OD
(L/M)
= 20mV
= 125mV
= 200mV
STM1001
AI07879
AI07880