STM1818TWX7F STMicroelectronics, STM1818TWX7F Datasheet - Page 23
![IC MPU RESET CIRCUIT 3.06V SOT23](/photos/5/48/54880/sot-23-3_sml.jpg)
STM1818TWX7F
Manufacturer Part Number
STM1818TWX7F
Description
IC MPU RESET CIRCUIT 3.06V SOT23
Manufacturer
STMicroelectronics
Type
Simple Reset/Power-On Resetr
Datasheet
1.STM1815TWX7F.pdf
(25 pages)
Specifications of STM1818TWX7F
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
100 ms Minimum
Voltage - Threshold
3.06V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3
Monitored Voltage
3 V or 3.3 V or 5 V
Undervoltage Threshold
2.98 V
Overvoltage Threshold
3.15 V
Manual Reset
Resettable
Watchdog
No
Battery Backup Switching
No
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.2 V
Supply Current (typ)
16 uA
Maximum Power Dissipation
320 mW
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 105 C
Chip Enable Signals
No
Minimum Operating Temperature
- 40 C
Output Type
Active Low or Open Drain
Power Fail Detection
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4796-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
STM1810/1811/1812/1813/1815/1816/1817/1818
Table 12.
1. x = letter assigned to indicate assembly work week (i.e., A = WW01 and WW02, B = WW03 and WW04,
C = WW05 and WW06..., Z = WW51, WW52, and WW53).
Part number
STM1810M
STM1811M
STM1812M
STM1813M
STM1815S
STM1815R
STM1816S
STM1816R
STM1817S
STM1817R
STM1818S
STM1818R
STM1810L
STM1811L
STM1812L
STM1813L
STM1815T
STM1816T
STM1817T
STM1818T
Marking description
Reset threshold
Doc ID11464 Rev 8
4.62 V
4.37 V
4.62 V
4.37 V
4.62 V
4.37 V
4.62 V
4.37 V
3.06 V
2.88 V
2.55 V
3.06 V
2.88 V
2.55 V
3.06 V
2.88 V
2.55 V
3.06 V
2.88 V
2.55 V
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open-drain RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Push-pull RST
Output
-d
-d
-d
-d
-d
-d
-d
-d
-d
rain RST
rain RST
rain RST
rain RST
rain RST
rain RST
rain RST
rain RST
rain RST
Topside marking
Part numbering
9BWx
9BGx
9BQx
9CDx
9AAx
9ABx
9AHx
9AQx
9ARx
9AXx
9BHx
9BPx
9BRx
9BXx
9BYx
9CEx
9CFx
9AYx
9AJx
9BJx
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