STM6905 STMicroelectronics, STM6905 Datasheet - Page 11

• Manufacturer Part Number: STM6905
• Description: Quintuple, ultralow voltage supervisor with push-button reset
• Manufacturer: STMicroelectronics

Specifications of STM6905

• Primary Supply (vcc) Monitor. Fixed (factory - Programmed) Reset Thresholds: 3.078 V to 2.866 V
• Second Fixed (v2in) Monitor. Fixed (factoryprogrammed) Reset Thresholds: 2.333 V to 1.050 V
• Reset Delay Time (trec) On Power-up: 210 ms (typ)
• Operating Temperature: –40°C to 85°C (industrial grade)

5
Maximum rating
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.
Symbol
180°C for between 90 to 150 seconds).
T
Reflow at peak temperature of 255°C to 260°C for < 30 seconds (total thermal budget not to exceed
T
SLD
V
V
θ
STG
I
CC
JA
O
IO
(1)
Absolute maximum ratings
Storage temperature (V
Lead solder temperature for 10 seconds
Input or output voltage
Supply voltage
Output current
Thermal resistance (junction to ambient)
Parameter
CC
off)
-0.3 to V
-55 to +150
-0.3 to 7.0
Value
260
146
20
CC
+0.3
°C/W
Unit
mA
°C
°C
V
V
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