TS831-4IDT STMicroelectronics, TS831-4IDT Datasheet - Page 3

• Manufacturer Part Number: TS831-4IDT
• Description: IC SUPERVISOR RESET 4.50V 8-SOIC
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of TS831-4IDT

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 20 µs Typical Response Time
• Voltage - Threshold: 4.5V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Monitored Voltage: 4.5 V
• Undervoltage Threshold: 4.18 V
• Overvoltage Threshold: 4.7 V
• Manual Reset: No
• Watchdog: No
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 12 uA
• Maximum Power Dissipation: 700 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 125 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8128-2; TS831-4IDT

TS831-4
ELECTRICAL CHARACTERISTICS Tamb = 25°C (unless otherwise specified)
TS831-3
ELECTRICAL CHARACTERISTICS Tamb = 25°C (unless otherwise specified)
Note : Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.
Note : Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.
Symbol
Symbol
V
V
T
V
V
T
V
V
V
V
I
I
I
I
PHL
PHL
THD
HYS
CC
OH
THD
HYS
CC
OH
THI
THI
OL
OL
Threshold Voltage with V
Threshold Voltage with V
Hysteresis Voltage
Current Consumption
Low Level Output Voltage
High Level Output Current
Response Time High to Low
Threshold Voltage with V
Threshold Voltage with V
Hysteresis Voltage
Current Consumption
Low Level Output Voltage
High Level Output Current
Response Time High to Low
R
R
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
L
L
= 10k , C
= 10k , C
Tamb
Tamb
Tamb
Tamb
Tamb
Tamb
Tamb
Tamb
Tamb
Tamb
Tamb
L
L
= 15pF, V
= 15pF, V
+85°C
+125°C
+85°C
+125°C
+85°C
+125°C
+125°C
+125°C
+125°C
+125°C
+125°C
CC
CC
CC
CC
Increasing
Decreasing
Increasing
Decreasing
Parameter
Parameter
CC
CC
= V
= V
THD
THD
-10mV
-10mV
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
= 5V
= 3V
= 4V, I
= 2.4V, I
= 5V
= 3V
OL
OL
= 8mA
= 1mA
Min.
4.18
4.18
4.17
4.13
Min.
2.55
2.55
50
30
Typ.
Typ.
4.50
4.40
2.71
2.65
100
450
140
20
60
20
2
2
Max.
1000
1300
1000
Max.
1000
4.66
4.70
4.66
4.66
200
800
100
100
400
500
100
2.8
2.8
12
12
TS831
Unit
Unit
mV
mV
mV
mV
nA
nA
V
V
V
V
A
A
s
s
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