CAT809STBI-T3 ON Semiconductor, CAT809STBI-T3 Datasheet - Page 4
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CAT809STBI-T3
Manufacturer Part Number
CAT809STBI-T3
Description
IC SUPERVISOR MPU PP 2.93V SOT23
Manufacturer
ON Semiconductor
Type
Simple Reset/Power-On Resetr
Specifications of CAT809STBI-T3
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
2.93V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Monitored Voltage
2.5 V or 3 V or 3.3 V or 5 V
Undervoltage Threshold
2.89 V
Overvoltage Threshold
2.96 V
Manual Reset
No
Watchdog
No
Battery Backup Switching
No
Power-up Reset Delay (typ)
460 ms
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.2 V
Supply Current (typ)
15 uA
Maximum Power Dissipation
320 mW
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 85 C
Chip Enable Signals
No
Minimum Operating Temperature
- 40 C
Output Type
Active Low or Push-Pull
Power Fail Detection
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CAT809STBI-T3CT
CAT809, CAT810
ABSOLUTE MAXIMUM RATINGS*
Any pin with respect to ground .......... -0.3 V to +6.0 V
Input Current, V
Output Current, RESET, RESET ...................... 20 mA
Rate of Rise, V
Continuous Power Dissipation
ELECTRICAL CHARACTERISTICS
V
L/M/J versions, V
Doc. No. 3004, Rev. Q
VCC Range
Parameter
Derate 4mW/˚C above 70˚C (SOT23) ......... 320 mW
Supply Current
Derate 2.2mW/˚C above 70˚C (SC70) ......... 175 mW
CC
Threshold
Voltage
Reset
= Full range, T
CC .............................................................
CC
CC
Symbol
V
............................................. 20 mA
A
= 3.3 V for the T/S versions, V
I
TH
CC
= -40°C to +85°C unless otherwise noted. Typical values at T
T
T
T
A
A
A
= 0°C to +70°C
= -40°C to +85°C
= -40˚C to +85˚C
L Threshold
R Threshold
M Threshold
J Threshold
T Threshold
S Threshold
Z Threshold
Conditions
100 V/µs
CC
V
V
T
T
T
T
T
T
T
T
T
T
T
T
T
T
CC
CC
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= 3 V for the R version and V
= +25˚C
= -40˚C to +85˚C
= +25˚C
= -40˚C to +85˚C
= +25˚C
= -40˚C to +85˚C
= +25˚C
= -40˚C to +85˚C
= +25˚C
= -40˚C to +85˚C
= +25˚C
= -40˚C to +85˚C
= +25˚C
= -40˚C to +85˚C
< 5.5 V, J/L/M
< 3.6 V, R/S/T/Z
4
Operating Temperature Range ........... -40°C to +85°C
Storage Temperature Range ............ -65°C to +105°C
Lead Soldering Temperature (10 sec) .............. 300°C
*COMMENT
Stresses above those listed under “Absolute Maximum Ratings” may
cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions
outside of those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended periods
may affect device performance and reliability.
4.56
4.50
4.31
4.25
3.93
3.89
3.04
3.00
2.89
2.85
2.59
2.55
2.28
2.25
Min
1.0
1.2
A
CC
= +25˚C and V
4.63
4.38
4.00
3.08
2.93
2.63
2.32
Typ
= 2.5 V for the Z version.
8
6
Characteristics subject to change without notice
© 2005 by Catalyst Semiconductor, Inc.
Max
4.70
4.75
4.45
4.50
4.06
4.10
3.11
3.15
2.96
3.00
2.66
2.70
2.35
2.38
5.5
5.5
20
15
CC
= 5 V for the
Units
µA
V
V