STM1818TWX7F STMicroelectronics, STM1818TWX7F Datasheet - Page 18

• Manufacturer Part Number: STM1818TWX7F
• Description: IC MPU RESET CIRCUIT 3.06V SOT23
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

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

DC and AC parameters
5
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DC and AC parameters
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristics tables that
follow, are derived from tests performed under the measurement conditions summarized in
Table
operating conditions when relying on the quoted parameters.
Table 8.
Figure 20. AC testing input/output waveforms
V
Ambient operating temperature (T
Input rise and fall times
Input pulse voltages
Input and output timing ref. voltages
CC
supply voltage
8. Designers should check that the operating conditions in their circuit match the
Operating and AC measurement conditions
Parameter
Doc ID11464 Rev 8
A
)
STM1810/1811/1812/1813/1815/1816/1817/1818
STM1810 - 1818
0.2 to 0.8 V
0.3 to 0.7 V
–40 to 105
1.0 to 5.5
≤ 5
CC
CC
Unit
°C
ns
V
V
V