STM6905 STMicroelectronics, STM6905 Datasheet - Page 16

• 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)

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Part numbering
Table 6.
Example:
Device type
STM6905
Reset threshold voltages
Suffix
TZ
TW
TG
SY
SF
PW
t
B = 30 ms
C = 120 ms
E = 210 ms
F = 420 ms
Package
DS = MSOP8 (TSSOP8)
Temperature range
6: -40°C to 85°C
Shipping method
E = ECOPACK
F = ECOPACK
1. Other reset threshold voltages and t
REC
apply. Contact local sales office for availability.
3.078
3.078
2.955
2.955
2.866
V
3.078
(1)
RST1
(1)
(1)
Ordering information scheme
®
®
package, tubes
package, tape & reel
1.683
1.050
V
1.050
1.683
1.110
2.333
RST2
(1)
REC
time-out periods are offered. Minimum order quantities may
STM6905
TZ
E
DS
6
F