CAT812LTBI-GT3 ON Semiconductor, CAT812LTBI-GT3 Datasheet - Page 5

• Manufacturer Part Number: CAT812LTBI-GT3
• Description: IC SUPERVISOR MPU 4.63V SOT-143
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of CAT812LTBI-GT3

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.63V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-143, SOT-143B, TO-253AA
• Monitored Voltage: 2.5 V to 5 V
• Undervoltage Threshold: 3.08 V
• Overvoltage Threshold: 4.7 V
• Manual Reset: Resettable
• Watchdog: No
• Battery Backup Switching: Yes
• Power-up Reset Delay (typ): 240 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 8 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: Push/Pull Output Driver
• Power Fail Detection: No
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 2.5/3/3.3/5V
• Watchdog Timer: No
• Reset Active Time: 240ms(Typ)ms
• Package Type: SOT-143
• Operating Supply Voltage (min): 1.2V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 4.7V
• Reset Threshold Voltage (min): 4.56V
• Power Dissipation: 320mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CAT812LTBI-GT3TR

TYPICAL OPERATING CHARACTERISTICS
V
L/M/J versions, V
© 2010 SCILLC. All rights reserved.
Characteristics subject to change without notice
CC
= Full range, T
260
240
220
200
180
160
14
12
10
POWER-DOWN RESET DELAY VS. TEMPERATURE
8
6
4
2
0
-50
-50
CC
A
= 3.3V for the T/S versions, V
= -40°C to +85°C unless otherwise noted. Typical values at T
POWER-UP RESET TIMEOUT
0
0
V
TEMPERATURE (°C)
TEMPERATURE (°C)
VS. TEMPERATURE
CC
(CAT8xxR/S/T/Z)
=5V
50
50
V
CC
=2.5V
100
100
150
150
CC
= 3V for the R version and V
5
1.0002
0.9998
0.9996
0.9994
0.9992
0.9988
0.999
12
10
8
6
4
2
0
1
-50
0
SUPPLY CURRENT VS. TEMPERATURE
NORMALIZED RESET THRESHOLD
20
(NO LOAD, CAT8xxR/S/T/Z)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
VS. TEMPERATURE
40
CC
A
= +25°C and V
= 2.5V for the Z version.
V
50
60
CC
=5.5V
V
80
CC
=3.6V
100
100
CAT811, CAT812
Doc. No. MD-3005 Rev. V
CC
150
120
= 5V for the