STM6780 STMicroelectronics, STM6780 Datasheet - Page 26

• Manufacturer Part Number: STM6780
• Description: Dual/triple ultra-low voltage supervisors with push-button reset (with delay option)
• Manufacturer: STMicroelectronics

Specifications of STM6780

• 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)

Part numbering
7
Table 11.
1. These are standard versions and are typically held in stock. A non-standard version may require a higher minimum volumes, and/or longer
2. Available in STM6719 version only.
3. Available in STM6717 version only.
4. Available for STM6720SY, STM6719SF and STM6719SFB versions only.
26/30
Example:
Device type
STM67xx
Reset thresholds (V
STM6717/18/19/20/77/78 (V
Reset pulse width
blank: t
B: t
G: t
Package
WY = SOT23-5
WB = SOT23-6
Temperature range
6 = –40 to 85°C
Shipping method
E = ECOPACK
F = ECOPACK
R
(4)
delivery times. For other options, or for more information on any aspect of this device, please contact the ST sales office nearest you.
rec
rec
Suffix
TW
TG
SH
SD
= ECOPACK
SY
SV
TZ
SF
SJ
MR
MS
YV
YH
YD
VH
VD
TK
TE
YF
VF
YJ
VJ
LT
TI
= 8.8 ms to 17.6 ms
= 600 ms to 1200 ms
rec
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(3)
(1)
= 140 ms to 280 ms
Part numbering
Ordering information scheme
®
®
package, tape and reel
package, tubes
®
package, tape and reel (pin 1 at top right).
V
4.625
4.375
4.375
3.075
3.075
3.075
3.075
3.075
3.075
2.925
2.925
2.925
2.925
2.925
2.925
2.188
2.188
2.188
2.188
2.188
1.575
1.575
1.575
1.575
RST1
RST1
and V
RST1
RST2
and V
V
3.075
2.925
2.625
2.313
1.665
1.388
1.110
0.925
0.833
2.188
1.575
1.313
1.050
0.875
0.788
1.575
1.313
1.050
0.875
0.788
1.313
1.050
0.875
0.788
RST2
) for V
RST2
CC1
) STM6779/80 (V
Doc ID 11469 Rev 8
Suffix
and V
T–
S–
Y–
V–
L–
R–
Z–
(1)
(1)
(1)
(1)
(1)
CC2
STM6717/6718/6719/6720/STM6777/6778/6779/6780
V
4.625
3.075
2.925
2.188
1.575
2.625
2.313
STM67xx
RST1
RST1
only)
LT
WY
6
F