MCP112T-290E/LB Microchip Technology, MCP112T-290E/LB Datasheet - Page 3
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MCP112T-290E/LB
Manufacturer Part Number
MCP112T-290E/LB
Description
IC SUPERVISOR 2.90V LOW SC70-3
Manufacturer
Microchip Technology
Type
Simple Reset/Power-On Resetr
Specifications of MCP112T-290E/LB
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active Low
Voltage - Threshold
2.9V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-70-3, SOT-323-3
Threshold Voltage
2.9V
No. Of Supervisors / Monitors
1
Supply Voltage Range
1V To 5.5V
Reset Type
Active-Low / Push-Pull
Supply Current
1µA
Digital Ic Case Style
SC-70
No. Of Pins
3
Monitored Voltage
2.9 V
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1 V
Supply Current (typ)
1.75 uA
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset Timeout
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MCP112T-290E/LB
MCP112T-290E/LBTR
MCP112T-290E/LBTR
DC CHARACTERISTICS (CONTINUED)
FIGURE 1-1:
AC CHARACTERISTICS
2004 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, all limits are specified for V
T
V
V
Open-Drain Output Leakage Current
(MCP111 only)
Note 1:
Electrical Specifications: Unless otherwise indicated, all limits are specified for V
(only MCP111), T
V
V
V
Note 1:
A
OUT
OUT
DD
DD
OUT
= –40°C to +125°C.
Detect to V
Detect to V
Low-level Output Voltage
High-level Output Voltage
Rise Time After V
2:
Trip point is ±1.5% from typical value.
Trip point is ±2.5% from typical value.
These parameters are for design guidance only and are not 100% tested.
Parameters
V
V
OUT
OUT
OUT
Parameters
DD
A
Inactive
Active
= –40°C to +125°C.
OUT
Timing Diagram.
Active
1V
1V
V
TRIP
Sym
t
t
RPU
RPD
t
RT
Sym
V
V
I
OD
OH
t
OL
RPU
Min
—
—
—
t
RT
V
DD
V
Min
OH
—
—
– 0.6
Typ
130
90
5
Typ
0.1
—
—
Max
—
—
—
DD
Max
0.4
—
—
= 1V to 5.5V, R
Units
V
µs
µs
µs
OL
Units
DD
µA
V
V
MCP111/112
= 1V to 5.5V, R
Figure 1-1 and C
(Note 1)
V
250 mV down to V
250 mV, per Figure 1-1,
C
For V
value per Figure 1-1, C
(Note 1)
t
RPD
DD
L
= 50 pF (Note 1)
I
I
(push-pull output)
PU
OL
OH
ramped from V
OUT
= 100 k (only MCP111),
= 500 µA, V
= 1 mA, For only MCP112
10% to 90% of final
Conditions
Conditions
DS21889B-page 3
PU
L
TRIP(MIN)
DD
= 50 pF
TRIP(MAX)
= 100 k
= V
L
= 50 pF
TRIP(MIN)
–
+