STM6720 STMicroelectronics, STM6720 Datasheet - Page 16

• Manufacturer Part Number: STM6720
• Description: Dual/triple ultra-low voltage supervisors with push-button reset (with delay option)
• Manufacturer: STMicroelectronics

Specifications of STM6720

• Primary Supply (vcc1) Monitor. Fixed (factory-programmed) Reset Thresholds: 4.63 V to 1.58 V
• Fixed (factory-programmed) Reset Thresholds: 3.08 V to 0.79 V
• Tertiary Supply Monitor (using Externally Adjustable Rstin): 0.626 V internal reference
• Reset Delay Time (trec) On Power-up: 13.2 ms, 210 ms, 900 ms (typ)
• Operating Temperature: –40 °C to 85 °C (industrial grade)

Typical operating characteristics
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Figure 23. Reset input-to-reset output delay vs. temperature
Figure 24. MR-to-reset output delay vs. temperature (V
29.0
28.5
28.0
27.5
27.0
26.5
26.0
25.5
25.0
500
480
460
440
420
400
–40
–40
–20
–20
Doc ID 11469 Rev 8
0
0
Temperature (°C)
Temperature (°C)
STM6717/6718/6719/6720/STM6777/6778/6779/6780
20
20
40
40
CC1
60
60
= 3.6V)
80
80
AI11853
AI11854