TCM810 Microchip Technology Inc., TCM810 Datasheet - Page 2

• Manufacturer Part Number: TCM810
• Description: 3-pin Microcontroller Reset Monitors
• Manufacturer: Microchip Technology Inc.

TCM809/TCM810
1.0
Absolute Maximum Ratings†
Supply Voltage (V
RESET, RESET ................................................... -0.3V to (V
Input Current, V
Output Current, RESET, RESET.................................................20 mA
dV/dt (V
Operating Temperature Range ...................................-40°C to +125°C
Power Dissipation (T
Storage Temperature Range .......................................-65°C to +150°C
Maximum Junction Temperature, T
ELECTRICAL CHARACTERISTICS
DS21661D-page 2
3-Pin SOT-23B (derate 4 mW/°C above +70°C) ....................320 mW
3-Pin SC-70 (derate 2.17 mW/°C above +70°C)....................174 mW
V
V
V
Supply Current
Reset Threshold (Note 2)
Reset Threshold Tempco
V
Reset Active Time Out
Period
RESET Output Voltage
Low (TCM809)
RESET Output Voltage
High (TCM809)
RESET Output Voltage
Low (TCM810)
RESET Output Voltage
High (TCM810)
Note 1: Production testing done at T
DD
DD
DD
DD
= Full Range, T
= 5V for L/M/J, 3.3V for T/S, 3.0V for R and 2.5V for Z (Note 1).
Range
to Reset Delay,
DD
2: RESET output for TCM809, RESET output for TCM810.
Parameter
)........................................................................... 100V/µsec
ELECTRICAL
CHARACTERISTICS
DD
DD
.......................................................................20 mA
A
to GND) ........................................................6.0V
= 70°C):
A
= Operating Temperature Range, unless otherwise noted. Typical values are at T
Sym
V
V
V
V
V
I
J
CC
OH
OH
............................................ 150°C
TH
OL
OL
V
0.8 V
0.8 V
DD
4.56
4.50
4.31
4.25
3.93
3.89
3.04
3.00
2.89
2.85
2.59
2.55
2.28
2.25
Min
140
A
1.0
1.2
—
—
—
—
—
—
—
—
—
– 1.5
= +25°C, overtemperature limits ensured by QC screen.
DD
DD
4.63
4.38
4.00
3.08
2.93
2.63
2.32
Typ
320
12
30
65
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
9
+0.3V)
Max
4.70
4.75
4.45
4.50
4.06
4.10
3.11
3.15
2.96
3.00
2.66
2.70
2.35
2.38
560
5.5
5.5
0.3
0.4
0.3
0.3
0.4
30
25
—
—
—
—
—
ppm/°C
† Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
Units
msec
µsec
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
T
T
TCM8xxL/M/J:
TCM8xxR/S/T/Z:
TCM8xxL:
TCM8xxM:
TCM809J:
TCM8xxT:
TCM8xxS:
TCM8xxR:
TCM8xxZ:
V
TCM809R/S/T/Z:
TCM809L/M/J:
V
TCM809R/S/T/Z: V
TCM809L/M/J: V
TCM810R/S/T/Z:V
TCM810L/M:
1.8 < V
A
A
DD
DD
= 0°C to +70°C
= – 40°C to +125°C
= V
> 1.0V, I
DD
TH
< V
to (V
SINK
TH
V
TH
min, I
DD
Test Conditions
= 50 µA
DD
© 2005 Microchip Technology Inc.
DD
– 100 mV) (Note 2)
DD
V
V
T
T
T
T
T
T
T
T
T
T
T
T
T
T
V
V
= V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
DD
DD
> V
DD
DD
= V
> V
SOURCE
= +25°C
= – 40°C to +125°C
= +25°C
= – 40°C to +125°C
= +25°C
= – 40°C to +125°C
= +25°C
= – 40°C to +125°C
= +25°C
= – 40°C to +125°C
= +25°C
= – 40°C to +125°C
= +25°C
= – 40°C to +125°C
A
TH
< 5.5V
< 3.6V
TH
= V
= V
TH
= +25°C,
TH
max, I
max, I
max, I
TH
TH
max, I
= 150 µA
min, I
min, I
SINK
SOURCE
SINK
SOURCE
SINK
SINK
= 3.2 mA
= 1.2 mA
= 1.2 mA
= 3.2 mA
= 800 µA
= 500 µA