CAT809STBI-GT3 ON Semiconductor, CAT809STBI-GT3 Datasheet - Page 3
![IC SUPERVISOR PP ACT LOW SOT-23](/photos/7/53/75307/sot-23-3_527ag_sml.jpg)
CAT809STBI-GT3
Manufacturer Part Number
CAT809STBI-GT3
Description
IC SUPERVISOR PP ACT LOW SOT-23
Manufacturer
ON Semiconductor
Type
Simple Reset/Power-On Resetr
Specifications of CAT809STBI-GT3
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CAT809STBI-GT3
Manufacturer:
CATALYST
Quantity:
3 400
Part Number:
CAT809STBI-GT3
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