STM6821SWY6F STMicroelectronics, STM6821SWY6F Datasheet - Page 8

• Manufacturer Part Number: STM6821SWY6F
• Description: IC SUPERVISOR PB 2.93V SOT23-5
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM6821SWY6F

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.93V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Output Type: Active High, Push-Pull
• Manual Reset: Resettable
• Watchdog: Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 12 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: 2.89 V
• Overvoltage Threshold: 2.96 V
• Power-up Reset Delay (typ): 280 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4800-2

Description
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Figure 7.
1. Push-pull for STM6823, open drain for STM6822.
2. Active-high (push-pull) for STM6821.
Figure 8.
3. Active-low (open drain) for STM6321, active-low (push-pull) for STM6824.
4. Push-pull only.
Figure 9.
1. Active-low (open drain) for STM6322, active-low (push-pull) for STM6825.
2. Push-pull only.
Block diagram (STM6821/6822/6823)
Block diagram (STM6321/6824)
Block diagram (STM6322/6825)
Doc ID 11110 Rev 10
STM6321/6322STM6821/6822/6823/6824/6825