TCM811MERCTR Microchip Technology, TCM811MERCTR Datasheet - Page 4

• Manufacturer Part Number: TCM811MERCTR
• Description: IC RESET MONITOR 4.38V SOT143-4
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of TCM811MERCTR

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.38V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-143, SOT-143B, TO-253AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TCM811/TCM812
2.0
FIGURE 2-1:
FIGURE 2-2:
Temperature.
FIGURE 2-3:
Temperature.
DS21615C-page 4
Note:
250
245
240
235
230
14
12
10
225
30
10
50
40
20
8
4
2
0
6
–40
0
–40
–40
TYPICAL PERFORMANCE CHARACTERISTICS
V
OD
The graphs provided following this note are a statistical summary based on a limited number of samples
and are provided for informational purposes only. The performance characteristics listed herein are not
tested or guaranteed. In some graphs, the data presented may be outside the specified operating range
(e.g., outside specified power supply range) and therefore outside the warranted range.
= 200 mV
–20
–20
–20
Supply Current vs. Temperature.
Power-Down
Power-Up
0
0
TEMPERATURE (˚C)
TEMPERATURE (˚C)
0
TEMPERATURE (˚C)
V
DD
20
Reset
20
20
= 3V
V
Reset
DD
V
V
DD
OD
= 5V
TCM81xR/S/T/F
= 1V
= 20 mV
V
40
40
40
OD
Timeout
TCM81xL/M
= 100 mV
TCM81xR/S/T/F
Delay
No Load
60
60
60
TCM81xF
vs.
85
vs.
85
85
FIGURE 2-4:
FIGURE 2-5:
Temperature.
FIGURE 2-6:
Temperature.
30
10
30
10
50
40
20
50
40
20
8
4
2
6
0
–40
0
0
–40
–40
TCM81xL/M
No Load
–20
V
–20
–20
OD
Supply Current vs. Temperature.
Power-Down
Power-Down
V
DD
= 200 mV
V
OD
= 5V
= 20 mV
V
0
0
OD
0
TEMPERATURE (˚C)
TEMPERATURE (˚C)
© 2007 Microchip Technology Inc.
TEMPERATURE (˚C)
V
= 100 mV
DD
V
= 3V
OD
20
20
20
= 100 mV
Reset
Reset
V
V
OD
40
OD
40
40
= 20 mV
= 200 mV
TCM81x/R/S/T
TCM81xL/M
Delay
Delay
V
DD
60
60
60
= 1V
vs.
vs.
85
85
85