STM1817RWX7F STMicroelectronics, STM1817RWX7F Datasheet - Page 6

• Manufacturer Part Number: STM1817RWX7F
• Description: IC RESET CIRCUIT 2.55V PP SOT-23
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM1817RWX7F

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 2.55V
• 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: 2.47 V
• Overvoltage Threshold: 2.64 V
• Manual Reset: Resettable
• Watchdog: No
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 2 us
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 4 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: Push-Pull
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4971-2

Description
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Table 2.
1. For STM1812, STM1817.
Figure 2.
2. RST for STM1812 and STM1817.
Figure 3.
1. RST for STM1812 and STM1817 (see
2. Only valid for STM1813 and STM1818.
Symbol
RST
RST
V
V
CC
SS
(1)
Ground
Active-low reset output
Active-high reset output
Supply voltage and input for reset threshold monitor
Signal names
SOT23-3 connections
Hardware hookup
Doc ID11464 Rev 8
Table
1).
STM1810/1811/1812/1813/1815/1816/1817/1818
Description