STM6905 STMicroelectronics, STM6905 Datasheet - Page 4
STM6905
Manufacturer Part Number
STM6905
Description
Quintuple, ultralow voltage supervisor with push-button reset
Manufacturer
STMicroelectronics
Datasheet
1.STM6905.pdf
(19 pages)
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)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM6905TWEDS6F
Manufacturer:
STMicroelectronics
Quantity:
3 200
List of figures
Figure 1.
Figure 2.
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Figure 7.
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Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
MSOP/TSSOP-8 connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Functional block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Typical hardware hookup application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
MR timing waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Voltage monitoring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
TSSOP8, 3 x 3mm, package mechanical outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14