TC1270ASVRCTR Microchip Technology, TC1270ASVRCTR Datasheet - Page 11

• Manufacturer Part Number: TC1270ASVRCTR
• Description: IC,Power Supply Supervisor,TO-253,4PIN,PLASTIC
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of TC1270ASVRCTR

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.93V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-143, SOT-143B, TO-253AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: Unless otherwise indicated, all limits are specified for V
FIGURE 2-13:
Temperature
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min. / 4.63V typ. / 4.75V max.).
FIGURE 2-14:
Temperature
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min. / 3.08V typ. / 3.15V max.).
FIGURE 2-15:
Temperature
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min. / 2.63V typ. / 2.70V max.).
 2010 Microchip Technology Inc.
4.645
4.635
4.625
4.615
4.605
3.086
3.084
3.082
3.078
3.076
3.074
3.072
3.068
3.066
2.635
2.625
2.615
4.65
4.64
4.63
4.62
4.61
3.08
3.07
2.64
2.63
2.62
2.61
-40
-40
-40
V
TRIP
V
Temperature (°C)
TRIP
Temperature (°C)
Temperature (°C)
V
V
(with V
HYS
TRIP
V
V
V
(with V
V
TRIP
TRIP
TRIP
(with V
TRIP
DD
25
25
25
DD
(with V
Rising)
V
Falling)
V
DD
TRIP
and V
and V
and V
V
TRIP
HYS
Falling)
DD
(with V
V
(with V
HYS
Rising)
DD
HYS
HYS
HYST
125
125
125
DD
Falling)
Rising)
vs.
vs.
vs.
0.4
0.38
0.36
0.34
0.32
0.3
0.28
0.26
0.24
0.22
0.2
0.4
0.38
0.36
0.34
0.32
0.3
0.28
0.26
0.24
0.22
0.2
0.4
0.38
0.36
0.34
0.32
0.3
0.28
0.26
0.24
0.22
0.2
DD
FIGURE 2-16:
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min. / 4.63V typ. / 4.75V max.).
FIGURE 2-17:
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min. / 3.08V typ. / 3.15V max.).
FIGURE 2-18:
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min. / 2.63V typ. / 2.70V max.).
= 1V to 5.5V, T
TC1270A/70AN/71A
0.12
0.08
0.06
0.04
0.02
0.25
0.15
0.05
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.1
0.2
0.1
0.2
0.1
0
0
0
0.00
0
0
A
= –40°C to +125°C.
1.00
2
1
V
V
V
2.0V
OL
OL
OL
I
OL
vs. I
I
vs. I
I
vs. I
OL
OL
2.00
(mA)
(mA)
(mA)
4
2
4.5V
5.5V
4.0V
OL
OL
OL
2.5V
DS22035C-page 11
2.0V
3.2V
3.0V
3.00
3
6
5.0V
4.3V
3.15
4.4V
2.45V
4.5V
4.00
4
8