CAT811STBI-T10 Catalyst (ON Semiconductor), CAT811STBI-T10 Datasheet - Page 7
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CAT811STBI-T10
Manufacturer Part Number
CAT811STBI-T10
Description
Supervisory Circuits 2.93V Push-Pull Low
Manufacturer
Catalyst (ON Semiconductor)
Datasheet
1.CAT811JTBI-T3.pdf
(9 pages)
Specifications of CAT811STBI-T10
Product Category
Supervisory Circuits
Rohs
yes
Number Of Voltages Monitored
1
Monitored Voltage
2.5 V, 3 V, 3.3 V, 5 V
Undervoltage Threshold
2.93 V
Overvoltage Threshold
2.96 V
Output Type
Push-Pull
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Power-up Reset Delay (typ)
240 ms
Supply Voltage - Max
5 V, 3.3 V, 3 V, 2.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOT-143-4
Chip Enable Signals
No
Maximum Power Dissipation
320 mW
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Factory Pack Quantity
10000
Supply Current (typ)
8 uA
Supply Voltage - Min
- 0.3 V
Bi−directional Reset Pin Interfacing
CAT811/812 reset output and the mP/mC bi−directional reset pin.
Table 5. OTHER SUPERVISORY PRODUCTS
With 16k Bit Serial EEPROM Memory
Watchdog Timer
Manual Reset Input
Active Low Reset
Active High Reset
Dual Polarity Reset Outputs
Package
The CAT811/812 can interface with mP/mC bi−directional reset pins by connecting a 4.7 kW resistor in series with the
Function
Supply
Power
Figure 10. Bi−directional Reset Pin Interfacing
CAT1161/3
8−pin DIP
and SOIC
MR RESET
a
a
a
a
CAT811
GND
Bi−directional I/O Pin
http://onsemi.com
8−pin DIP
and SOIC
CAT1162
4.7 kW
a
a
a
7
RESET
INPUT
3−pin SOT−23
C AT8 11
and SC70
CAT809
GND
V
mP
BUF
CC
a
RESET
Buffered
(for example: 68HC11)
3−pin SOT−23
and SC70
CAT810
a
SOT−143
CAT811
4−pin
a
a
SOT−143
CAT812
4−pin
a
a