CAT809MTBI-T3 ON Semiconductor, CAT809MTBI-T3 Datasheet - Page 3
![Supervisory Circuits 4.38V Push-Pull Low](/photos/16/14/161450/sot23_sml.jpg)
CAT809MTBI-T3
Manufacturer Part Number
CAT809MTBI-T3
Description
Supervisory Circuits 4.38V Push-Pull Low
Manufacturer
ON Semiconductor
Type
Power Supply Monitorr
Datasheet
1.CAT809RTBI-T3.pdf
(13 pages)
Specifications of CAT809MTBI-T3
Chip Enable Signals
No
Minimum Operating Temperature
- 40 C
Output Type
Active Low or Push-Pull
Power Fail Detection
No
Number Of Voltages Monitored
1
Monitored Voltage
2.5 V or 3 V or 3.3 V or 5 V
Undervoltage Threshold
4.31 V
Overvoltage Threshold
4.45 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)
20 uA
Maximum Power Dissipation
320 mW
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 85 C
Package / Case
SOT-23-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CAT809MTBI-T3
Manufacturer:
ON Semiconductor
Quantity:
20 000
Part Number:
CAT809MTBI-T3
Manufacturer:
ON/安森美
Quantity:
20 000
PIN DESCRIPTIONS
© 2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
CAT809
Pin Number
—
1
2
3
CAT810
—
1
2
3
Name
GND
RESET
RESET
V
CC
Ground
Active LOW reset. RESET is asserted if V
and remains low for at least 140ms after V
Active HIGH reset. RESET is asserted if V
threshold and remains high for at least 140ms after V
the reset threshold.
Power supply voltage that is monitored.
Description
3
CC
CC
CC
falls below the reset threshold
rises above the reset threshold.
falls below the reset
CC
rises above
CAT809, CAT810
Doc No. 3004, Rev. Q