NCP803SN160T1G ON Semiconductor, NCP803SN160T1G Datasheet - Page 4

• Manufacturer Part Number: NCP803SN160T1G
• Description: IC MPU RESET MONITOR 1.60V SOT23
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of NCP803SN160T1G

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 1.6V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Monitored Voltage: 1.2 V to 4.9 V
• Undervoltage Threshold: 1.6 V
• Output Type: Open Collector / Drain
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 0.8 uA
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Number Of Elements: 1
• Monitored Voltage 1 (typ): 1.2 to 4.9V
• Threshold Voltage 1 (max): 1.62V
• Watchdog Timer: No
• Chip Enable Signals: No
• Reset Active Time: 460ms
• Package Type: SOT-23
• Operating Supply Voltage (min): 1.2V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 1.62V
• Reset Threshold Voltage (min): 1.58V
• Family Name: NCP803
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 3
• Supply Current: 0.0008mA
• Overvoltage Threshold: 1.62 V
• Power-up Reset Delay (typ): 460 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP803SN160T1GOS; NCP803SN160T1GOS; NCP803SN160T1GOSTR

0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
0
−50
0.5
0.5
Figure 3. Supply Current vs. Supply Voltage
Figure 5. Supply Current vs. Supply Voltage
V
V
Figure 7. Supply Current vs. Temperature
TH
TH
−25
= 2.93 V
= 1.2 V
1.5
1.5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
2.5
2.5
0
3.5
3.5
25
TYPICAL OPERATING CHARACTERISTICS
V
V
V
CC
CC
CC
= 3.3 V
= 1.0 V
4.5
= 5.0 V
50
4.5
−40°C
−40°C
85°C
85°C
25°C
25°C
5.5
75
5.5
http://onsemi.com
100
6.5
6.5
4
1.002
1.001
1.000
0.999
0.998
0.997
0.996
0.995
0.994
0.5
0.4
0.3
0.2
0.1
100
0
80
60
40
20
0
0.5
−50
0.5 1.0
V
Figure 6. Normalized Reset Threshold Voltage
Figure 4. Supply Current vs. Supply Voltage
TH
Figure 8. Output Voltage Low vs. Supply
= 4.63 V
−25
1.5
1.5
SUPPLY VOLTAGE (V)
2.5
0
SUPPLY VOLTAGE (V)
2.0
TEMPERATURE (°C)
vs. Temperature
−40°C
25°C
85°C
25
2.5
Voltage
3.5
3.0
V
50
TH
V
I
RESET ASSERTED
−40°C
4.5
SINK
25°C
85°C
= 1.2 V
TH
3.5
= 4.63 V
V
75
= 500 mA
TH
4.0
= 4.63 V
5.5
100
4.5
6.5
125
5.0