STM812TW16F STMicroelectronics, STM812TW16F Datasheet - Page 12

• Manufacturer Part Number: STM812TW16F
• Description: IC MPU RESET CIRC 3.08V SOT143-4
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM812TW16F

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.08V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-143, SOT-143B, TO-253AA
• Monitored Voltage: 3 V, 3.3 V, 5 V
• Output Type: Active High, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 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
• Undervoltage Threshold: 3.04 V
• Overvoltage Threshold: 3.11 V
• Power-up Reset Delay (typ): 280 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3354-2

Maximum ratings
4
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Maximum ratings
Stressing the device above the rating listed in the absolute maximum ratings table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 3.
1. Reflow at peak temperature of 260 °C. The time above 255 °C must not exceed 30 seconds.
Symbol
T
T
SLD
V
V
P
STG
I
CC
O
IO
D
(1)
Absolute maximum ratings
Storage temperature (V
Lead solder temperature for 10 seconds
Input or output voltage
Supply voltage
Output current
Power dissipation
Doc ID 9873 Rev 5
Parameter
CC
off)
–0.3 to V
–55 to 150
–0.3 to 7.0
STM809/810/811/812
Value
260
320
20
CC
+0.3
Unit
mW
mA
°C
°C
V
V