TCM811MERCTR Microchip Technology, TCM811MERCTR Datasheet - Page 2

• 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
1.0
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage (
RESET, RESET.................................... - 0.3V to (
Input Current,
Output Current, RESET, RESET...................................20 mA
Operating Temperature Range......................– 40°C to +85°C
Storage Temperature Range .......................– 65°C to +150°C
Maximum Junction Temperature, T
ELECTRICAL CHARACTERISTICS
DS21615C-page 2
V
Unless otherwise noted, T
V
Supply Current
Reset Threshold
Reset Threshold Tempco
V
Reset Active Timeout Period
MR Minimum Pulse Width
MR Glitch Immunity
MR to Reset Propagation
Delay
Note 1: Production testing done at T
DD
DD
DD
= 5V for L/M versions, V
Range
to Reset Delay
ELECTRICAL
CHARACTERISTICS
Parameters
in production.
V
DD
V
DD
........................................................20 mA
to GND)........................................+6.0V
A
= –40°C to +85°C. Typical values are at T
DD
S
.............................. 150°C
Sym
V
V
= 3.3V for T/S versions, V
t
t
I
t
CC
MR
MD
RP
DD
TH
A
= +25°C and +85°C, overtemperature limits are tested with periodic QA tests
4.54
4.50
4.30
4.25
3.03
3.00
2.88
2.85
2.58
2.55
1.71
1.70
Min
140
1.0
1.1
10
—
—
—
—
—
—
—
V
DD
+ 0.3V)
4.75
4.63
4.38
3.08
2.93
2.63
1.75
Typ
280
100
0.5
—
—
—
—
—
—
—
—
30
20
—
6
5
DD
= 3V for R version, V
Max
4.72
4.75
4.46
4.50
3.14
3.15
2.98
3.00
2.68
2.70
1.79
1.80
*Notice: Stresses beyond those listed under “Absolute Maximum Rat-
ings” may cause permanent damage to the device. These are stress
ratings only, and functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
560
5.5
5.5
15
10
—
—
—
—
—
—
A
= +25°C. (Note 1)
ppm/° C
Units
µA
µA
ms
µs
µs
µs
ns
µs
V
V
V
V
V
V
V
V
V
V
V
V
V
TCM811
TCM812
TCM81_L/M, V
TCM81_R/S/T/F, V
I
TCM81_L: T
TCM81_M: T
TCM81_T: T
TCM81_S: T
TCM81_R: T
TCM81_F: T
V
TCM81_L/M
V
TCM81_R/S/T/F
V
OUT
DD
DD
DD
DD
= 2.0V for F version.
= V
= V
= V
= 0
© 2007 Microchip Technology Inc.
TH(MAX)
TH
TH
to V
to V
Conditions
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
DD
TH
TH
= +25°C
= –40°C to +85°C
= +25°C
= –40°C to +85°C
= +25°C
= –40°C to +85°C
= +25°C
= –40°C to +85°C
= +25°C
= –40°C to +85°C
= +25°C
= –40°C to +85°C
–125 mV;
–125 mV;
= 5.5V, I
DD
= 3.6V,
OUT
= 0